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General
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Target
1bff0277cb535b9b783e26ebe5de79dc_JaffaCakes118
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Size
110KB
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Sample
240701-wr3h2swapm
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MD5
1bff0277cb535b9b783e26ebe5de79dc
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SHA1
3a8cce2dba73f7b3b119c118031c12609a640bae
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SHA256
cf438740773106890e340de6343bd2afdb3083dbf1926528ed77c61deb9d080c
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SHA512
2db7a18aa067fe985a0fe897c0edb25e3e1222104267cb007aab05d15b531e0970e41b9693ac856569fc8349492df8a779de543ab975d8b4ff3cb9ae26adf05d
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SSDEEP
3072:C0Ai7QUjsct/sdK7WbjqO4x4J2vNbGfvGnd3gW5ZM4/ur:C0rQMCZWNdndPZMTr
Static task
static1
Behavioral task
behavioral1
Sample
1bff0277cb535b9b783e26ebe5de79dc_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
1bff0277cb535b9b783e26ebe5de79dc_JaffaCakes118.exe
Resource
win10v2004-20240611-en
Malware Config
Targets
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Target
1bff0277cb535b9b783e26ebe5de79dc_JaffaCakes118
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Size
110KB
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MD5
1bff0277cb535b9b783e26ebe5de79dc
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SHA1
3a8cce2dba73f7b3b119c118031c12609a640bae
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SHA256
cf438740773106890e340de6343bd2afdb3083dbf1926528ed77c61deb9d080c
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SHA512
2db7a18aa067fe985a0fe897c0edb25e3e1222104267cb007aab05d15b531e0970e41b9693ac856569fc8349492df8a779de543ab975d8b4ff3cb9ae26adf05d
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SSDEEP
3072:C0Ai7QUjsct/sdK7WbjqO4x4J2vNbGfvGnd3gW5ZM4/ur:C0rQMCZWNdndPZMTr
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Modifies WinLogon for persistence
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Drops startup file
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Executes dropped EXE
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Impair Defenses: Safe Mode Boot
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Loads dropped DLL
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1