Trojan.Ramnit.AAA
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.Ramnit.AAA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
2a524785d4865194b0f9d039710fc15d
SHA1:
73051c7be68907c19b3625b5e953e27cbf3411eb
SHA256:
2E5D80F99BF307EC4BA097905FE2CAF498EA03C0E9ED5478E11B551A3D14F42C
File Size:
753.68 KB, 753678 bytes
|
|
MD5:
d22f7d3f1ae19648555eca52ab5f5d5f
SHA1:
b4e360075dd737a8c7b8f1f21bc960ab7c51f0d8
SHA256:
315D44652EDFEA85499D09C559314B32EABE8FA386D16F85A33E0F1957C776C6
File Size:
529.42 KB, 529421 bytes
|
|
MD5:
92fc6a6228cb8a5974f8c120f6423ba9
SHA1:
20281d29af2fd7097fbd42c142ccf57e0fab8baf
SHA256:
C943D4C47840C325C92B357277FDF1C7FD8B9237CF37E9E7A5EADEC13C3E54D5
File Size:
946.69 KB, 946693 bytes
|
|
MD5:
be6ba990bbd75cafebf7602fc29e6c50
SHA1:
5598bd07174812b4f7807a9077e81b1b2eda811e
SHA256:
329EA88265F25051340B11B7424D00E9888CB9CB579DB301DA6325880114B759
File Size:
623.10 KB, 623104 bytes
|
|
MD5:
5a1b513dbf518bf23bc51bbbb819ad3f
SHA1:
9b899c3238ccb586c924368d5fbadc718e9b167e
SHA256:
D36AD13927EB7AF9FE8A9EB109FDECFC207E9A5617220ECABC3D0FD40787A07D
File Size:
9.24 MB, 9242473 bytes
|
Show More
|
MD5:
afbf3eccbf16fe92f6d6eb80c5d1380f
SHA1:
7c3aa21a36604dab86eb1a94aea8b8379aa195d1
SHA256:
369D7D8FEF4356D86F681A9BD9A5B69702CC38EEC02AB98BFF98CDA1462286BD
File Size:
1.85 MB, 1848203 bytes
|
|
MD5:
f027b7336663280fc0f396394a5ea68b
SHA1:
0df41dcd4ee4e59b4d38d9da9dc7ea243493fc4f
SHA256:
CD49A109FCC6F4A01E7FF38B6D7DC8D43BC29D550650235A63DD65226732E0D7
File Size:
8.73 MB, 8729511 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File has exports table
- File has TLS information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
Show More
- 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 Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Company Name |
|
| File Description |
|
| File Version |
|
| Internal Name |
|
| Legal Copyright |
|
| Original Filename |
|
| Product Name |
|
| Product Version |
|
File Traits
- .adata
- .aspack
- 2+ executable sections
- CryptUnprotectData
- dll
- HighEntropy
- No Version Info
- ntdll
- Wise
- x86
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: | 24,559 |
|---|---|
| Potentially Malicious Blocks: | 24 |
| Whitelisted Blocks: | 19,495 |
| Unknown Blocks: | 5,040 |
Visual Map
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...
Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - Unknown Block
x - Potentially Malicious Block
Similar Families
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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.- Agent.MAC
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- ConvertAd.RA
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- DataStealer.A
- DataStealer.B
- Floxif.D
- Injector.KPP
- Malat.A
- Quasar.U
- Sqwire.AA
- Swisyn.B
- Wacapew.CB
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\gmdasllogger | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\glb1ab3.tmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\glc1c59.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\downloads\cmgr.exe | Generic Write,Read Attributes |
| c:\users\user\gupd.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
| c:\windows\syswow64\rundll32mgr.exe | Generic Write,Read Attributes |
| c:\windows\syswow64\temp\shsandbox-win32.dll-5.22.1.9999-x86.dmp | 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\microsoft\windows\currentversion\explorer\advanced::hidden | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list::c:\users\user\downloads\5598bd07174812b4f7807a9077e81b1b2eda811e_0000623104 | c:\users\user\downloads\5598bd07174812b4f7807a9077e81b1b2eda811e_0000623104:*:enabled:@shell32.dll,-1 | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\run::gtalkupdate | C:\Users\Kkhfqgzv\gupd.exe | 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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| Process Manipulation Evasion |
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| Process Shell Execute |
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| Anti Debug |
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| User Data Access |
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| Network Wininet |
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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\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\73051c7be68907c19b3625b5e953e27cbf3411eb_0000753678.,LiQMAxHB
|
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\b4e360075dd737a8c7b8f1f21bc960ab7c51f0d8_0000529421.,LiQMAxHB
|
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\20281d29af2fd7097fbd42c142ccf57e0fab8baf_0000946693.,LiQMAxHB
|
C:\Users\Uikvmcqb\AppData\Local\Temp\GLB1AB3.tmp C:\Users\Uikvmcqb\AppData\Local\Temp\GLB1AB3.tmp 4736 c:\users\user\DOWNLO~1\9B899C~1
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cmgr.exe
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\0df41dcd4ee4e59b4d38d9da9dc7ea243493fc4f_0008729511.,LiQMAxHB
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