General
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Target
JaffaCakes118_6d2c4d0bb3c69b3ef5c0580bf12811c0
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Size
12.5MB
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Sample
250103-remjvaxph1
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MD5
6d2c4d0bb3c69b3ef5c0580bf12811c0
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SHA1
ab43ca8fabbb2dde3b73faa2bb6c6ae49c119345
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SHA256
c466c81252bad216e977913ad8ca17ba679e9e3face818c2ba85bb8bbc5a9346
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SHA512
73c5cdde6145fd1e3c13e2e993482c2f5611db339ff6e91ccaacbc7a0bbc02f80a4b08278a342abb64b9a44f04a93b9381f75237d9a93ff1a29dafd50268f2ec
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SSDEEP
24576:1/FfqVdOBr70Fm09999999999999999999999999999999999999999999999991:RFU
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_6d2c4d0bb3c69b3ef5c0580bf12811c0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_6d2c4d0bb3c69b3ef5c0580bf12811c0.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_6d2c4d0bb3c69b3ef5c0580bf12811c0
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Size
12.5MB
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MD5
6d2c4d0bb3c69b3ef5c0580bf12811c0
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SHA1
ab43ca8fabbb2dde3b73faa2bb6c6ae49c119345
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SHA256
c466c81252bad216e977913ad8ca17ba679e9e3face818c2ba85bb8bbc5a9346
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SHA512
73c5cdde6145fd1e3c13e2e993482c2f5611db339ff6e91ccaacbc7a0bbc02f80a4b08278a342abb64b9a44f04a93b9381f75237d9a93ff1a29dafd50268f2ec
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SSDEEP
24576:1/FfqVdOBr70Fm09999999999999999999999999999999999999999999999991:RFU
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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