Medusa.D Ransomware
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Threat Level: | 100 % (High) |
| Infected Computers: | 22 |
| First Seen: | June 17, 2025 |
| Last Seen: | March 20, 2026 |
| OS(es) Affected: | Windows |
The detection of Medusa.D Ransomware on your system indicates a serious security threat that requires immediate attention. Ransomware is a type of malware designed to encrypt your files and demand payment in exchange for the decryption key. In this report, we will provide you with general guidance on how to remove the Medusa.D Ransomware and prevent future infections.
Table of Contents
What Is Medusa.D Ransomware?
Ransomware is a type of malware that uses encryption to hold your files hostage. It can spread through various means, including phishing emails, infected software downloads, and exploited vulnerabilities. The goal of ransomware is to extort money from victims by demanding payment in exchange for the decryption key. It's essential to note that paying the ransom does not guarantee that you will receive the decryption key or that your files will be restored.
How Medusa.D Ransomware Operates
Ransomware typically operates by scanning your system for files to encrypt. Once encrypted, the files become inaccessible, and a ransom note is displayed, demanding payment in exchange for the decryption key. The encryption process can be rapid, and the malware may also attempt to spread to other systems on the network. In some cases, ransomware may also delete backups or shadow copies to prevent recovery.
Symptoms of Infection
Common symptoms of a ransomware infection include:
- Files becoming inaccessible or displaying a strange extension
- A ransom note or demand for payment
- Unusual system behavior, such as slow performance or unexpected crashes
- Unfamiliar programs or icons on your system
If you suspect that your system has been infected with Medusa.D Ransomware, it's crucial to act quickly to prevent further damage.
How to Remove Medusa.D Ransomware
To remove the Medusa.D Ransomware, follow these steps:
- Boot your system in Safe Mode with Networking to prevent the malware from loading
- Perform a full scan with a reputable anti-malware tool, such as SpyHunter, to detect and remove the malware
- Uninstall any suspicious programs or applications that may be related to the infection
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions
- Reboot your system and perform another full scan to ensure that the malware has been completely removed
It's essential to note that removing ransomware can be a complex process, and it's recommended to seek professional help if you're not comfortable with the removal process.
Conclusion
The detection of Medusa.D Ransomware is a serious security threat that requires immediate attention. By following the steps outlined in this report, you can remove the malware and prevent future infections. It's essential to remain vigilant and take proactive measures to protect your system, including keeping your operating system and software up to date, using strong antivirus software, and avoiding suspicious emails and downloads. Remember that prevention is key, and being aware of the risks and taking steps to mitigate them can help you avoid the devastating consequences of a ransomware infection.
Analysis Report
General information
| Family Name: | Medusa.D Ransomware |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
0ca1ad241b53091cc3cc2666c0fc42a4
SHA1:
2cceda840a5f2a10decd2ee7f78772201d0a77c9
File Size:
753.66 KB, 753664 bytes
|
|
MD5:
9c56edeff11daddbd4b18ac738a591a4
SHA1:
2bcf5748736a70e565a3e1d65abf949140e1214b
SHA256:
8A3A8715BFB5218770AB9D97CE552C0E2F415B895B90339735ED1A1A93355F69
File Size:
753.66 KB, 753664 bytes
|
|
MD5:
cd2424e55fdcba12cd9ddda9c8c2b283
SHA1:
1bebe5278bee9c8ad73522685bf8562f83fd9f46
SHA256:
C966ACE15BECE19A119231DFAA2494F14200647FC7CB225667FB22CBB41436FD
File Size:
757.76 KB, 757760 bytes
|
|
MD5:
b941e4278a9ef3e536b7941cd8524956
SHA1:
b18589d377839d0e654ebdb5daaf432b2e8af939
SHA256:
63B1AB3FCBD10CC95593FAEAF57BED9565189F203ED249F69CCB37A97BE30339
File Size:
761.86 KB, 761856 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security information
- File is 64-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Traits
- GetConsoleWindow
- HighEntropy
- No Version Info
- x64
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 2,060 |
|---|---|
| Potentially Malicious Blocks: | 153 |
| Whitelisted Blocks: | 1,907 |
| Unknown Blocks: | 0 |
Visual Map
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0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- Medusa.D
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| \device\namedpipe\dav rpc service | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| \device\namedpipe\wkssvc | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\$recycle.bin\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\$recycle.bin\read_note.html | Generic Write,Read Attributes |
| c:\$recycle.bin\recovery_readme.html | Generic Write,Read Attributes |
| c:\$winreagent\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\$winreagent\read_note.html | Generic Write,Read Attributes |
| c:\$winreagent\recovery_readme.html | Generic Write,Read Attributes |
| c:\bootmgr | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\bootmgr | Synchronize,Write Attributes |
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| c:\bootmgr.cryfile2 | Synchronize,Write Data |
| c:\bootmgr.karma1 | Synchronize,Write Data |
| c:\bootmgr.prey01 | Synchronize,Write Data |
| c:\dumpstack.log.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\common files\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\alphabet.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\alphabet.xml.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\alphabet.xml.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\ar-sa\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\ar-sa\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\ar-sa\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\ar-sa\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\ar-sa\tipresx.dll.mui.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\bg-bg\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\bg-bg\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\bg-bg\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\bg-bg\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\bg-bg\tipresx.dll.mui.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\content.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\content.xml.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\content.xml.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\cs-cz\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\cs-cz\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\cs-cz\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\cs-cz\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\cs-cz\tipresx.dll.mui.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\da-dk\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\da-dk\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\da-dk\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\da-dk\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\da-dk\tipresx.dll.mui.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\de-de\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\de-de\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\de-de\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\de-de\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\de-de\tipresx.dll.mui.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\el-gr\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\el-gr\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\el-gr\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\el-gr\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\el-gr\tipresx.dll.mui.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-gb\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\en-gb\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\en-gb\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-gb\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-gb\tipresx.dll.mui.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\en-us\inkobj.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\inkobj.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\inkobj.dll.mui.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\inputpersonalization.exe.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\inputpersonalization.exe.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\inputpersonalization.exe.mui.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\micaut.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\micaut.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\micaut.dll.mui.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\mip.exe.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\mip.exe.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\mip.exe.mui.prey01 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\mshwlatin.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\mshwlatin.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\en-us\rtscom.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\rtscom.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\shapecollector.exe.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\shapecollector.exe.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\tabskb.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\tabskb.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\tabtip.exe.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\tabtip.exe.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\tipres.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\tipres.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\tiptsf.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\tiptsf.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\es-es\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\es-es\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\es-es\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\es-mx\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\es-mx\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\es-mx\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\et-ee\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\et-ee\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\et-ee\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fi-fi\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fi-fi\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fi-fi\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fr-ca\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fr-ca\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fr-ca\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fr-fr\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fr-fr\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fr-fr\tipresx.dll.mui.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\auxpad\auxbase.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\auxpad\auxbase.xml.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\auxpad\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\insert\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\keypad\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\base.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\base.xml.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\base_altgr.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\base_altgr.xml.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\base_ca.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\base_ca.xml.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\ja-jp.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\ko-kr.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\zh-changjei.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\zh-dayi.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\zh-phonetic.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskclearui\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskmenu\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknav\osknavbase.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknav\osknavbase.xml.cryfile2 | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknav\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknumpad\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskpred\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\symbols\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\symbols\symbase.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\he-il\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\he-il\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\hr-hr\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\hr-hr\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\hu-hu\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\hu-hu\tipresx.dll.mui | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\hwrcommonlm.dat | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\hwrenclm.dat | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\hwrenuslm.dat | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\hwrlatinlm.dat | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\hwrusash.dat | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\ipsar.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\it-it\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\ja-jp\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\ko-kr\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\lt-lt\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\lv-lv\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\read_note.html | Generic Write,Read Attributes |
| c:\program files\common files\read_note.html | Generic Write,Read Attributes |
| c:\program files\how_to_recover_data.html | Generic Write,Read Attributes |
| c:\program files\read_note.html | Generic Write,Read Attributes |
| c:\read_note.html | Generic Write,Read Attributes |
| c:\recovery\reagentold.xml | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\recovery\reagentold.xml.karma1 | Synchronize,Write Data |
| c:\recovery\recovery_readme.html | Generic Write,Read Attributes |
| c:\recovery_readme.html | Generic Write,Read Attributes |
| c:\sandbox_local\d0bd0ef4dd0f58bc483ef23772ca1b08bfeaa926_0003367424 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\sandbox_local\d0bd0ef4dd0f58bc483ef23772ca1b08bfeaa926_0003367424.karma1 | Synchronize,Write Data |
| c:\sandbox_local\recovery_readme.html | Generic Write,Read Attributes |
| c:\sandbox_stage\logs\recovery_readme.html | Generic Write,Read Attributes |
| c:\sandbox_stage\mnt\nas\recovery_readme.html | Generic Write,Read Attributes |
| c:\sandbox_stage\mnt\recovery_readme.html | Generic Write,Read Attributes |
| c:\sandbox_stage\recovery_readme.html | Generic Write,Read Attributes |
| c:\users\user\downloads\output.bmp | Generic Write,Read Attributes |
| c:\windows\logs\windowsbackup\wbengine.0.etl | Generic Read,Write Data |
| c:\windows\logs\windowsbackup\wbengine.1.etl | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\windows\logs\windowsbackup\wbengine.1.etl | Synchronize,Write Data |
| c:\windows\logs\windowsbackup\wbengine.2.etl | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\windows\logs\windowsbackup\wbengine.3.etl | Generic Read,Write Data,Write Attributes,Write extended,Append data |
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKCU\software\paidmemes::public | BgIAAACkAABSU0ExAAgAAAEAAQBdlvMoWaw8Cveru6mXj3gjgz32DEJbs5bKQxwKFQluPv5OU30Tq6AOtyfwZHJjkmI97aVqZT3r2EMrFVScMn8v6y8OWdTFOwJZP0xb | RegNtPreCreateKey |
| HKCU\software\paidmemes::private | VtTm+U5NQ1RFeVl0N51TaB0s0gkAX0O2AYnLyQDhZR4DgLmqJiBe0htvw0kUJAEVEYsgBlKfcX/B0mTDUSb0PzdLxcHn2D3b5obgKttoldZI6eItFReKtteBP7Gla+ot | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\run::babylockerkz | "c:\users\user\downloads\2cceda840a5f2a10decd2ee7f78772201d0a77c9_0000753664" | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 蓥ؽǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 밟蓫ؽǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 蔇ؽǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 蝍蕔ؽǜ | RegNtPreCreateKey |
| HKCU\software\paidmemes::public | BgIAAACkAABSU0ExAAgAAAEAAQBBCBSoGjBYqlFa0WcL7u1nqg2xrh0p3HeYez1Ho4Xaa158+tNWMCYSEMNrEQYeuWaR/bzuLO8eNiW10o8NDdil0bvOoKZbkDCf0E7i | RegNtPreCreateKey |
| HKCU\software\paidmemes::private | vs0HC68Wiz6K6PHdLcfE801s+SKX8U9Cx22Byk7MnOT461W5umU99MuUU7YQ6yxLHTySgxw+1WbL5EfNRBj6YihLS63DiWpBMdHiFacybUV0MHTfA32K6/nx5xRlOHnZ | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\run::babylockerkz | "c:\users\user\downloads\1bebe5278bee9c8ad73522685bf8562f83fd9f46_0000757760" | RegNtPreCreateKey |
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| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | ଟ쁛勠ǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 삅勠ǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | ࢧ삙勠ǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 谺섞勠ǜ | RegNtPreCreateKey |
| HKCU\software\paidmemes::public | BgIAAACkAABSU0ExAAgAAAEAAQDt0toaX8W41GmygPvyyCxUB+yh6r2siHiZggwNls+7BKz5z63KPXUJtpScEHLbuU4KrqFn4Wqn/agdEPBIp7wrcnuAM/1NSUmj/Ug1 | RegNtPreCreateKey |
| HKCU\software\paidmemes::private | ygwt79Q2nswSxW4F9PzuU3Wqs6TRm/k6Uf9zebLk128jj/fVVGuB/EtSs0AeVrWv3yCPxXR+XLzRBMX1m+mSX9/7PLiz2iRaIUMUCASnD2Fc7q2ZudjH5FyeKapyA8Iq | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\run::babylockerkz | "c:\users\user\downloads\b18589d377839d0e654ebdb5daaf432b2e8af939_0000761856" | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | ሬ熬ꍝǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 锷爱ꍝǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | Ớ爻ꍝǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 牞ꍝǜ | RegNtPreCreateKey |
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Syscall Use |
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| Encryption Used |
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| Network Urlomon |
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| User Data Access |
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| Keyboard Access |
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| Process Shell Execute |
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| Process Manipulation Evasion |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
\\?\C:\WINDOWS\SysWOW64\cmd.exe /c %windir%\sysnative\cmd.exe /c vssadmin.exe Delete Shadows /All /Quiet
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\\?\C:\WINDOWS\SysWOW64\cmd.exe /c %windir%\sysnative\cmd.exe /c wbadmin delete backup -keepVersion:0 -quiet
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\\?\C:\WINDOWS\SysWOW64\cmd.exe /c %windir%\sysnative\cmd.exe /c wmic.exe SHADOWCOPY /nointeractive"
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\\?\C:\WINDOWS\SysWOW64\cmd.exe /c %windir%\sysnative\cmd.exe /c bcdedit.exe /set {default} recoverynabled No
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C:\WINDOWS\sysnative\cmd.exe C:\WINDOWS\sysnative\cmd.exe /c vssadmin.exe Delete Shadows /All /Quiet
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C:\WINDOWS\sysnative\cmd.exe C:\WINDOWS\sysnative\cmd.exe /c wbadmin delete backup -keepVersion:0 -quiet
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C:\WINDOWS\sysnative\cmd.exe C:\WINDOWS\sysnative\cmd.exe /c wmic.exe SHADOWCOPY /nointeractive"
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C:\WINDOWS\sysnative\cmd.exe C:\WINDOWS\sysnative\cmd.exe /c bcdedit.exe /set {default} recoverynabled No
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C:\WINDOWS\system32\vssadmin.exe vssadmin.exe Delete Shadows /All /Quiet
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C:\WINDOWS\system32\wbadmin.exe wbadmin delete backup -keepVersion:0 -quiet
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C:\WINDOWS\System32\Wbem\WMIC.exe wmic.exe SHADOWCOPY /nointeractive"
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C:\WINDOWS\system32\bcdedit.exe bcdedit.exe /set {default} recoverynabled No
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