General
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Target
JaffaCakes118_cef42e263e7f019309f54211a3631a6307227afd9a14b2be82594d71401e943e
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Size
292KB
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Sample
241222-ft47navmey
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MD5
233cbf353673f230bc6ac3dfc4ba231b
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SHA1
beb0d57cac314f0f6516cdc31e1e380982989450
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SHA256
cef42e263e7f019309f54211a3631a6307227afd9a14b2be82594d71401e943e
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SHA512
fb2494db2760b7381e0abaf7bc02660cd1780c57e0abf06ce6d21099c69109a3b4715fa87ab09c9293a82049b91a69318a6f8557b155c68bab2d3129a97b4418
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SSDEEP
6144:7gDFgfRlILqtqILeleWxIlUMNYji6loYTet/S6s/:7sFel9txrGIlUMNYji6jmS6y
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_cef42e263e7f019309f54211a3631a6307227afd9a14b2be82594d71401e943e.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_cef42e263e7f019309f54211a3631a6307227afd9a14b2be82594d71401e943e.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_cef42e263e7f019309f54211a3631a6307227afd9a14b2be82594d71401e943e
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Size
292KB
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MD5
233cbf353673f230bc6ac3dfc4ba231b
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SHA1
beb0d57cac314f0f6516cdc31e1e380982989450
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SHA256
cef42e263e7f019309f54211a3631a6307227afd9a14b2be82594d71401e943e
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SHA512
fb2494db2760b7381e0abaf7bc02660cd1780c57e0abf06ce6d21099c69109a3b4715fa87ab09c9293a82049b91a69318a6f8557b155c68bab2d3129a97b4418
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SSDEEP
6144:7gDFgfRlILqtqILeleWxIlUMNYji6loYTet/S6s/:7sFel9txrGIlUMNYji6jmS6y
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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