General
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Target
501381b509088b23269fb5779b8186f7bf59fdce93a584e24b2218eb9ac1fa53N
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Size
313KB
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Sample
241109-rff4fswcll
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MD5
dad93df1383b003d563332ee373908f0
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SHA1
55cd469a8951ae748f90e6b90ef32959ae4188b2
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SHA256
501381b509088b23269fb5779b8186f7bf59fdce93a584e24b2218eb9ac1fa53
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SHA512
5152f263f44d9c29f0727af67e68a8b8a2f8247b292b7a7ce53caf62700a015d342c1a99af3377cc6678f6a56f449e1310153c4c6db8cc1b3b496ff28462d7e6
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SSDEEP
6144:LeHwXUU5EYCTvaBjDjWrLJKuKnGML5Njcxi:LyMUusvalag5Njai
Static task
static1
Behavioral task
behavioral1
Sample
501381b509088b23269fb5779b8186f7bf59fdce93a584e24b2218eb9ac1fa53N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
501381b509088b23269fb5779b8186f7bf59fdce93a584e24b2218eb9ac1fa53N.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
501381b509088b23269fb5779b8186f7bf59fdce93a584e24b2218eb9ac1fa53N
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Size
313KB
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MD5
dad93df1383b003d563332ee373908f0
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SHA1
55cd469a8951ae748f90e6b90ef32959ae4188b2
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SHA256
501381b509088b23269fb5779b8186f7bf59fdce93a584e24b2218eb9ac1fa53
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SHA512
5152f263f44d9c29f0727af67e68a8b8a2f8247b292b7a7ce53caf62700a015d342c1a99af3377cc6678f6a56f449e1310153c4c6db8cc1b3b496ff28462d7e6
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SSDEEP
6144:LeHwXUU5EYCTvaBjDjWrLJKuKnGML5Njcxi:LyMUusvalag5Njai
Score10/10-
Modifies WinLogon for persistence
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Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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Disables use of System Restore points
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Event Triggered Execution: Image File Execution Options Injection
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Modifies system executable filetype association
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Event Triggered Execution
2Change Default File Association
1Image File Execution Options Injection
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Event Triggered Execution
2Change Default File Association
1Image File Execution Options Injection
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
5