General
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Target
4bc0848c627a93d3ff0f74dd994677ddc47ee9e7a1c7ec9a0ebcceba1dfc321b.exe
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Size
1.6MB
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Sample
250124-yxgjwaxngm
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MD5
3aa134361d6332151b3f869ca5f37f6a
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SHA1
4401d48ce9f6b0ba96a129db86109de1f942cb34
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SHA256
4bc0848c627a93d3ff0f74dd994677ddc47ee9e7a1c7ec9a0ebcceba1dfc321b
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SHA512
d261e78f395b0e513894ccaff1a3f16212b1aa598a9f3beba79349ab18f8571d3bb5f8fb62708291d2da0d6f0537d337076f10adbb50a0149cdb46908ae79788
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SSDEEP
12288:avk//qKF76/OXpqSjnTf0clY9uWC+RMpk1OC7HmrWcmbQC5onsYiS:h1zltpu0iS
Static task
static1
Behavioral task
behavioral1
Sample
4bc0848c627a93d3ff0f74dd994677ddc47ee9e7a1c7ec9a0ebcceba1dfc321b.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
4bc0848c627a93d3ff0f74dd994677ddc47ee9e7a1c7ec9a0ebcceba1dfc321b.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
4bc0848c627a93d3ff0f74dd994677ddc47ee9e7a1c7ec9a0ebcceba1dfc321b.exe
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Size
1.6MB
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MD5
3aa134361d6332151b3f869ca5f37f6a
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SHA1
4401d48ce9f6b0ba96a129db86109de1f942cb34
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SHA256
4bc0848c627a93d3ff0f74dd994677ddc47ee9e7a1c7ec9a0ebcceba1dfc321b
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SHA512
d261e78f395b0e513894ccaff1a3f16212b1aa598a9f3beba79349ab18f8571d3bb5f8fb62708291d2da0d6f0537d337076f10adbb50a0149cdb46908ae79788
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SSDEEP
12288:avk//qKF76/OXpqSjnTf0clY9uWC+RMpk1OC7HmrWcmbQC5onsYiS:h1zltpu0iS
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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