General
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Target
09939d42b84f8c7397c6e0d8c082c0a56e6265db9455eacce7680c6250721f18
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Size
712KB
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Sample
240611-w4xhkawgma
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MD5
1b8121aed2dbdeaf0e3de530194dc8c9
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SHA1
88b16ba3b6bc1d1d1253bd4ca16c542bbeea1edc
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SHA256
09939d42b84f8c7397c6e0d8c082c0a56e6265db9455eacce7680c6250721f18
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SHA512
701d9bbb8b9678e5ba5eb644f197e6a1e44c2c94b55fbc580888b5e7f13a79a9ad60596de285e7a2ae2548a6622ccc67e7ea02783b32837531a6f5d41ff37eec
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SSDEEP
6144:e1Qv8rK3FQp4LGCr9a9n4FRm6RGMXKqCQFHgTWGHp86JQPDHDdx/Qtqa:rOkiCpat4FU6JXKqFZg1JPJQPDHvd
Static task
static1
Behavioral task
behavioral1
Sample
09939d42b84f8c7397c6e0d8c082c0a56e6265db9455eacce7680c6250721f18.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
09939d42b84f8c7397c6e0d8c082c0a56e6265db9455eacce7680c6250721f18.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
09939d42b84f8c7397c6e0d8c082c0a56e6265db9455eacce7680c6250721f18
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Size
712KB
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MD5
1b8121aed2dbdeaf0e3de530194dc8c9
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SHA1
88b16ba3b6bc1d1d1253bd4ca16c542bbeea1edc
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SHA256
09939d42b84f8c7397c6e0d8c082c0a56e6265db9455eacce7680c6250721f18
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SHA512
701d9bbb8b9678e5ba5eb644f197e6a1e44c2c94b55fbc580888b5e7f13a79a9ad60596de285e7a2ae2548a6622ccc67e7ea02783b32837531a6f5d41ff37eec
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SSDEEP
6144:e1Qv8rK3FQp4LGCr9a9n4FRm6RGMXKqCQFHgTWGHp86JQPDHDdx/Qtqa:rOkiCpat4FU6JXKqFZg1JPJQPDHvd
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 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