Trojan.Rugmi.KB
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.Rugmi.KB |
|---|---|
| Signature status: | Hash Mismatch |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
388246d0548e87c5596dfdc64dbac729
SHA1:
e61df7d42e08fcac77e16604c08610a21217838d
SHA256:
191DEDF2CD8E644B0D01D15DBB223588F185EF74E1DF100B78AAE2ECC7497E96
File Size:
265.83 KB, 265832 bytes
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MD5:
c424ef4e8e632392615479af3960c34d
SHA1:
73c3d1c5b2ba10e211a2d0cf659b9d4a10d748fb
SHA256:
47E723C1DEA6F612241BB6E9D05124B55BDC0BF1CF709B6264CFF47A2854B382
File Size:
265.83 KB, 265832 bytes
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MD5:
a420e78dd1fd207f3066a5e41e5ae00b
SHA1:
03271b9ff822d36db41239f4a629b137bd596fb7
SHA256:
E0F090E6F837A84AF035F8230F14D1638C26E9DB59A50797DC614D063153B655
File Size:
265.83 KB, 265832 bytes
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MD5:
7f5940f44ba07d6f0b719982a40cd50c
SHA1:
bd0dc420a2a32c91c04d1a7c9b89aa3ae3bba200
SHA256:
4B0A99EE15CF9002927406711D7B18B69451118CB4D799B78581ABB2A3E14EEC
File Size:
265.83 KB, 265832 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have resources
- File has exports table
- 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
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
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 |
File Traits
- dll
- HighEntropy
- 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: | 1,017 |
|---|---|
| Potentially Malicious Blocks: | 2 |
| Whitelisted Blocks: | 1,014 |
| Unknown Blocks: | 1 |
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.- Rugmi.KB
- Trojan.Downloader.Gen.KZ
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 |
Show More
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| Process Manipulation Evasion |
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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\e61df7d42e08fcac77e16604c08610a21217838d_0000265832.,LiQMAxHB
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\73c3d1c5b2ba10e211a2d0cf659b9d4a10d748fb_0000265832.,LiQMAxHB
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\03271b9ff822d36db41239f4a629b137bd596fb7_0000265832.,LiQMAxHB
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\bd0dc420a2a32c91c04d1a7c9b89aa3ae3bba200_0000265832.,LiQMAxHB
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