General
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Target
8eb76d6dc6f67c6743f7d4c0d6c57514_JaffaCakes118
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Size
13.4MB
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Sample
241104-c3j2as1hrl
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MD5
8eb76d6dc6f67c6743f7d4c0d6c57514
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SHA1
b0e9e19362b2ca95fc4aae12878fa09b8777493d
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SHA256
ace37c47cc71ef8e5653134e51a29ed065812177f254132ab9c858caa3d06314
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SHA512
9e4dcd8ab97c5c9c9648fe5335166009fd3fd93a66c3f8fd5682b4135aa4c425e3be7fc8f8be304b4d52fc57011ee6cad2f7df38f99ec190038609575a753bc4
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SSDEEP
49152:XcUGb2222222222222222222222222222222222222222222222222222222222f:XcU
Static task
static1
Behavioral task
behavioral1
Sample
8eb76d6dc6f67c6743f7d4c0d6c57514_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
8eb76d6dc6f67c6743f7d4c0d6c57514_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
8eb76d6dc6f67c6743f7d4c0d6c57514_JaffaCakes118
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Size
13.4MB
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MD5
8eb76d6dc6f67c6743f7d4c0d6c57514
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SHA1
b0e9e19362b2ca95fc4aae12878fa09b8777493d
-
SHA256
ace37c47cc71ef8e5653134e51a29ed065812177f254132ab9c858caa3d06314
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SHA512
9e4dcd8ab97c5c9c9648fe5335166009fd3fd93a66c3f8fd5682b4135aa4c425e3be7fc8f8be304b4d52fc57011ee6cad2f7df38f99ec190038609575a753bc4
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SSDEEP
49152:XcUGb2222222222222222222222222222222222222222222222222222222222f:XcU
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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