General
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Target
3f7419a27553766e1e83ce8938af4f01ca54b4154cdc74df9bf954d76c903badN.exe
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Size
1.6MB
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Sample
250124-q79dms1pax
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MD5
1349ca5f693ebfe7875d836c6b819d50
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SHA1
4a5515104b66bd028c48edba1d457364f45e967f
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SHA256
3f7419a27553766e1e83ce8938af4f01ca54b4154cdc74df9bf954d76c903bad
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SHA512
bd6574ca9e30a75d3f9bd942021fae9cc4f9d59a9bc67c86fc58aa16fd2baf6371cdddc4479c35950b4ef564b3a0e2e7dd720a3ea9b43021d6bdce1c130554d3
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SSDEEP
12288:avk//qKF76/OXpqSjnTf0clY9uWC+RMpk1OC7HmrWcmbQC5onsYia:h1zltpu0ia
Static task
static1
Behavioral task
behavioral1
Sample
3f7419a27553766e1e83ce8938af4f01ca54b4154cdc74df9bf954d76c903badN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3f7419a27553766e1e83ce8938af4f01ca54b4154cdc74df9bf954d76c903badN.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
3f7419a27553766e1e83ce8938af4f01ca54b4154cdc74df9bf954d76c903badN.exe
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Size
1.6MB
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MD5
1349ca5f693ebfe7875d836c6b819d50
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SHA1
4a5515104b66bd028c48edba1d457364f45e967f
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SHA256
3f7419a27553766e1e83ce8938af4f01ca54b4154cdc74df9bf954d76c903bad
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SHA512
bd6574ca9e30a75d3f9bd942021fae9cc4f9d59a9bc67c86fc58aa16fd2baf6371cdddc4479c35950b4ef564b3a0e2e7dd720a3ea9b43021d6bdce1c130554d3
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SSDEEP
12288:avk//qKF76/OXpqSjnTf0clY9uWC+RMpk1OC7HmrWcmbQC5onsYia:h1zltpu0ia
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Blackshades family
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Blackshades payload
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Modifies firewall policy service
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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
3