General
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Target
da90e223e00a483c1d111a6a17743c9ac81f1177b0f6617abdf511f9e96033f5N.exe
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Size
1.8MB
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Sample
250124-3apzystncw
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MD5
0789fb0af387e914a3fe25cbdd2d8e70
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SHA1
4e2bbca85752e3600b0de3085b45b8d8bea612e1
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SHA256
da90e223e00a483c1d111a6a17743c9ac81f1177b0f6617abdf511f9e96033f5
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SHA512
c574d0b462968510cb563b6c57a3bbc7459e7aff09bc7ae8ea2d42ec9adeac319b80c3fbf7129f3b974e17d51809496e8da6e6d0e515b33ae5a40b50a45ef4fc
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SSDEEP
12288:BHTVhI8jdG+sV1p0x/k9fkQ3KypwkBPKxY9XZdFh29DNDupLdXUoWxOT8oSy:tV35QOk3KWNo34nOOTx
Behavioral task
behavioral1
Sample
da90e223e00a483c1d111a6a17743c9ac81f1177b0f6617abdf511f9e96033f5N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
da90e223e00a483c1d111a6a17743c9ac81f1177b0f6617abdf511f9e96033f5N.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
da90e223e00a483c1d111a6a17743c9ac81f1177b0f6617abdf511f9e96033f5N.exe
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Size
1.8MB
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MD5
0789fb0af387e914a3fe25cbdd2d8e70
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SHA1
4e2bbca85752e3600b0de3085b45b8d8bea612e1
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SHA256
da90e223e00a483c1d111a6a17743c9ac81f1177b0f6617abdf511f9e96033f5
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SHA512
c574d0b462968510cb563b6c57a3bbc7459e7aff09bc7ae8ea2d42ec9adeac319b80c3fbf7129f3b974e17d51809496e8da6e6d0e515b33ae5a40b50a45ef4fc
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SSDEEP
12288:BHTVhI8jdG+sV1p0x/k9fkQ3KypwkBPKxY9XZdFh29DNDupLdXUoWxOT8oSy:tV35QOk3KWNo34nOOTx
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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