Trojan.Rugmi.GK
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.Rugmi.GK |
|---|---|
| Signature status: | Hash Mismatch |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
e06660f1ab40e8024feb15a031e5486e
SHA1:
d73b1ba0d288ac7c6d432bb222d8794ce401e340
SHA256:
2FB42499F160638EDFF87AF2153099F0D7C9A470F4CD1438FA0CBF351E2F2437
File Size:
333.29 KB, 333288 bytes
|
|
MD5:
8ada4ce196c39949bf46d4134e436094
SHA1:
ca8259f0f87e019aa269cbe8bad6ed07f9cf20d7
SHA256:
69561AFF7A2EB210D15D4462486D2C98DD11191D7E964BDC9E3F189AE55CF8F6
File Size:
333.29 KB, 333288 bytes
|
|
MD5:
700f649aac801a1f462c5f66feb55e36
SHA1:
62c9b5a6b911a2d019727f485c60da49d884ddaa
SHA256:
E211F51A7321A05FF5519E1128C04DC081BE9ACF71027CA60310046190D4B199
File Size:
1.07 MB, 1068248 bytes
|
|
MD5:
294aa9e406b242ecf5fefd21b271171b
SHA1:
aaaf76ea080771f16c2e2f8df849a162cbbd8df7
SHA256:
BEC357740AFCDD761116D38FFE615F425C4BF8ACAA1C5C215A11CA9E17CE2CC9
File Size:
333.29 KB, 333288 bytes
|
|
MD5:
7592657b2f6671ae265894f778f6f9d4
SHA1:
c979b9302f7f0bae9d4cbd9522b08e79ed4395a0
SHA256:
2CC091073C26DB0B8701FCC383F588C4BF75F1221059A3D339BD6F958D0624F1
File Size:
1.12 MB, 1115256 bytes
|
Show More
|
MD5:
074b5a2ce67498f73cb2e78c77a09c34
SHA1:
5795f9ebce9feea45f62a702ab5034c5b614f118
SHA256:
1AAC6BD6951A778F73E1DB577BC4D92F2B7629D46692B483C85C7855316CA4DC
File Size:
669.80 KB, 669800 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have resources
- 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)
- File is Native application (NOT .NET application)
- File is not packed
Show More
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
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 |
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| File Version |
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| Legal Copyright |
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| Original Filename |
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| Product Name |
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| Product Version |
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Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| Planestate Software AB | COMODO RSA Code Signing CA | Hash Mismatch |
| Shenzhen Jiehao Software Co., Ltd. | DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 | Hash Mismatch |
| Shenzhen Jiehao Software Co., Ltd. | DigiCert Trusted Root G4 | Hash Mismatch |
| Safer Networking Ltd. | VeriSign Class 3 Code Signing 2004 CA | Hash Mismatch |
| The Qt Company Oy | thawte SHA256 Code Signing CA | Hash Mismatch |
File Traits
- dll
- 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: | 2,202 |
|---|---|
| Potentially Malicious Blocks: | 585 |
| Whitelisted Blocks: | 1,617 |
| Unknown Blocks: | 0 |
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
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.- Rugmi.FC
- Rugmi.FD
- Rugmi.FG
- Rugmi.GK
- Rugmi.OH
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- Rugmi.OO
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 |
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| Syscall Use |
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| Process Shell Execute |
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| Anti Debug |
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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\d73b1ba0d288ac7c6d432bb222d8794ce401e340_0000333288.,LiQMAxHB
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\ca8259f0f87e019aa269cbe8bad6ed07f9cf20d7_0000333288.,LiQMAxHB
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\62c9b5a6b911a2d019727f485c60da49d884ddaa_0001068248.,LiQMAxHB
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\aaaf76ea080771f16c2e2f8df849a162cbbd8df7_0000333288.,LiQMAxHB
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\c979b9302f7f0bae9d4cbd9522b08e79ed4395a0_0001115256.,LiQMAxHB
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\5795f9ebce9feea45f62a702ab5034c5b614f118_0000669800.,LiQMAxHB
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