General
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Target
JaffaCakes118_ff3556fcc81946e1a83ab271568bbd36
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Size
10.1MB
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Sample
250111-mw991szmbj
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MD5
ff3556fcc81946e1a83ab271568bbd36
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SHA1
2e74da5aec95c19c0521f80b0d019058c5fa2fad
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SHA256
307644b1154391b4f425896da8efd9480fb3dda0f56c633b08c32058f5b469fa
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SHA512
c4c583736516d16ef249169af8668dde9e7e06cc534538c68e594bd68ca284784f5c766db8cb796669362bf1816e58d1790b38ffe757cf0a08ed4bb69d890eb6
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SSDEEP
98304:qC+PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP/:p
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_ff3556fcc81946e1a83ab271568bbd36.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_ff3556fcc81946e1a83ab271568bbd36.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_ff3556fcc81946e1a83ab271568bbd36
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Size
10.1MB
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MD5
ff3556fcc81946e1a83ab271568bbd36
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SHA1
2e74da5aec95c19c0521f80b0d019058c5fa2fad
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SHA256
307644b1154391b4f425896da8efd9480fb3dda0f56c633b08c32058f5b469fa
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SHA512
c4c583736516d16ef249169af8668dde9e7e06cc534538c68e594bd68ca284784f5c766db8cb796669362bf1816e58d1790b38ffe757cf0a08ed4bb69d890eb6
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SSDEEP
98304:qC+PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP/:p
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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