General
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Target
de5f0b876145c3072389c0af52539a06_JaffaCakes118
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Size
11.6MB
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Sample
241210-yqasra1qbq
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MD5
de5f0b876145c3072389c0af52539a06
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SHA1
8fcb3d87bdb58c8f5eb5cd5d439fb08c88e19c23
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SHA256
fbc03327661ed973c859257eb8ad4941108669c968de30a2ef77af775fe0e960
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SHA512
858c78636b4c50791353b11df415e51bb8e3a2da4e2cda94ec2468a611db42ce30c3c3af3fa402825b2010eaad6f982088b293ddcc592726531933a4549092fc
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SSDEEP
49152:L88888888888888888888888888888888888888888888888888888888888888T:
Static task
static1
Behavioral task
behavioral1
Sample
de5f0b876145c3072389c0af52539a06_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
de5f0b876145c3072389c0af52539a06_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
de5f0b876145c3072389c0af52539a06_JaffaCakes118
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Size
11.6MB
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MD5
de5f0b876145c3072389c0af52539a06
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SHA1
8fcb3d87bdb58c8f5eb5cd5d439fb08c88e19c23
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SHA256
fbc03327661ed973c859257eb8ad4941108669c968de30a2ef77af775fe0e960
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SHA512
858c78636b4c50791353b11df415e51bb8e3a2da4e2cda94ec2468a611db42ce30c3c3af3fa402825b2010eaad6f982088b293ddcc592726531933a4549092fc
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SSDEEP
49152:L88888888888888888888888888888888888888888888888888888888888888T:
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Tofsee family
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Creates new service(s)
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Modifies Windows Firewall
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Sets service image path in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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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
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2