General
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Target
JaffaCakes118_c6cdc26d4da1406f0901958066c6a85f
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Size
12.5MB
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Sample
250109-nd4vysykbv
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MD5
c6cdc26d4da1406f0901958066c6a85f
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SHA1
5bcf2516112953906f9312b2c3cfb34845c00049
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SHA256
e484c2397a151ed82e2874060f335ffc33c6d442d4358158cfe385f75abc378f
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SHA512
4e9a67c17d2ec2848be598ab0a3bbe65c8a6c40fd25af41fe1dd649612227e0cb05b2e839b5c1e4062b16f757a1bc95f800ee50b382aea4791efe3c855ff7ead
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SSDEEP
49152:ZvUWkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkE:Z
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_c6cdc26d4da1406f0901958066c6a85f.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_c6cdc26d4da1406f0901958066c6a85f.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_c6cdc26d4da1406f0901958066c6a85f
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Size
12.5MB
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MD5
c6cdc26d4da1406f0901958066c6a85f
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SHA1
5bcf2516112953906f9312b2c3cfb34845c00049
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SHA256
e484c2397a151ed82e2874060f335ffc33c6d442d4358158cfe385f75abc378f
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SHA512
4e9a67c17d2ec2848be598ab0a3bbe65c8a6c40fd25af41fe1dd649612227e0cb05b2e839b5c1e4062b16f757a1bc95f800ee50b382aea4791efe3c855ff7ead
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SSDEEP
49152:ZvUWkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkE:Z
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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