General
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Target
JaffaCakes118_00671df357ed0592f04e4d33c3703604
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Size
333KB
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Sample
250105-2zgt7szrdl
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MD5
00671df357ed0592f04e4d33c3703604
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SHA1
38dbdb0fd9f8b6d4bcf0639604f25fd7e513c69f
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SHA256
fd3dc0471381c2c032b31d76bccf7e126526dd9448066ca9d35e1e62e1a188b3
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SHA512
fbc9bc3aa3e5781033ae1c06d0862e7fde17cd9ed47e1451fc2bc4ef96b7d2936b1e7ba9cb464d846dd7146fd3d7613f2bd94cd892e08ceb118d2c7b6d487a93
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SSDEEP
6144:xOYmVlRyNQpj0ViCx2xKxc9Sh/KXl/wLWlWC8RzZap6:xW7Rw2j0VmKqgJKXlwGeVZ
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_00671df357ed0592f04e4d33c3703604.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_00671df357ed0592f04e4d33c3703604.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_00671df357ed0592f04e4d33c3703604
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Size
333KB
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MD5
00671df357ed0592f04e4d33c3703604
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SHA1
38dbdb0fd9f8b6d4bcf0639604f25fd7e513c69f
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SHA256
fd3dc0471381c2c032b31d76bccf7e126526dd9448066ca9d35e1e62e1a188b3
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SHA512
fbc9bc3aa3e5781033ae1c06d0862e7fde17cd9ed47e1451fc2bc4ef96b7d2936b1e7ba9cb464d846dd7146fd3d7613f2bd94cd892e08ceb118d2c7b6d487a93
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SSDEEP
6144:xOYmVlRyNQpj0ViCx2xKxc9Sh/KXl/wLWlWC8RzZap6:xW7Rw2j0VmKqgJKXlwGeVZ
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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