General
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Target
02a4f14d6664a7dcca9e7917d7c0fb72
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Size
484KB
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Sample
231224-scvywadbf7
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MD5
02a4f14d6664a7dcca9e7917d7c0fb72
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SHA1
2ca2c9ce27844e032c23d0199dd3cd19af56620e
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SHA256
21c5b96d93c19d6d1717f1ff1080a09cf7f42d9615796fc4270ebc0ea436c4df
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SHA512
5bf95fd34d565690916d996688c876bb3d7f9243c582686ab8b2aed0d9b67ec60a379dfaee0b65f4cb60be8d8272590241936d4580cfe4423ca0e170fa56bdcc
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SSDEEP
6144:u1QMivgpQ25+yApTCg3cz6ufWeLuIrybTQg9o214QTB2I/51pftDKHpDbU69SWvh:OQMiG+2gef5x/xQTB2OfDKC7WgcOc
Static task
static1
Behavioral task
behavioral1
Sample
02a4f14d6664a7dcca9e7917d7c0fb72.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
02a4f14d6664a7dcca9e7917d7c0fb72.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
02a4f14d6664a7dcca9e7917d7c0fb72
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Size
484KB
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MD5
02a4f14d6664a7dcca9e7917d7c0fb72
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SHA1
2ca2c9ce27844e032c23d0199dd3cd19af56620e
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SHA256
21c5b96d93c19d6d1717f1ff1080a09cf7f42d9615796fc4270ebc0ea436c4df
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SHA512
5bf95fd34d565690916d996688c876bb3d7f9243c582686ab8b2aed0d9b67ec60a379dfaee0b65f4cb60be8d8272590241936d4580cfe4423ca0e170fa56bdcc
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SSDEEP
6144:u1QMivgpQ25+yApTCg3cz6ufWeLuIrybTQg9o214QTB2I/51pftDKHpDbU69SWvh:OQMiG+2gef5x/xQTB2OfDKC7WgcOc
Score10/10-
Modifies WinLogon for persistence
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Adds policy Run key to start application
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Disables RegEdit via registry modification
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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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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1