General
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Target
JaffaCakes118_33c9724c94bcca8d04231b7b8dba4508
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Size
14.9MB
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Sample
250106-w7n1latnfv
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MD5
33c9724c94bcca8d04231b7b8dba4508
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SHA1
b94f9625010efd932e201532b06e78bbc800c434
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SHA256
fb863e1d0182062365f2636b441cb21301cab5c040389c65ab4b2f47b1251e05
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SHA512
e622c3ae7f08510a708e32e6f10709fe17e853b43b9b432315c3a86a8152c39833ef8539af3c15607b7928cc6134d794df8e32c61aa0d49e8eb8df24cc7f5ab1
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SSDEEP
49152:FkHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH:
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_33c9724c94bcca8d04231b7b8dba4508.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_33c9724c94bcca8d04231b7b8dba4508.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_33c9724c94bcca8d04231b7b8dba4508
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Size
14.9MB
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MD5
33c9724c94bcca8d04231b7b8dba4508
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SHA1
b94f9625010efd932e201532b06e78bbc800c434
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SHA256
fb863e1d0182062365f2636b441cb21301cab5c040389c65ab4b2f47b1251e05
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SHA512
e622c3ae7f08510a708e32e6f10709fe17e853b43b9b432315c3a86a8152c39833ef8539af3c15607b7928cc6134d794df8e32c61aa0d49e8eb8df24cc7f5ab1
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SSDEEP
49152:FkHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH:
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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