General
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Target
JaffaCakes118_b7fc34b820ed7dba076002a3184b3e3daf81c373561118247e36d0a526b133ec
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Size
271KB
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Sample
241222-fr3k2svnfr
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MD5
ab58855438cfb9ba9858155da922160f
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SHA1
24636dcae28bc4ccfcbe0a000105d864ed93165a
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SHA256
b7fc34b820ed7dba076002a3184b3e3daf81c373561118247e36d0a526b133ec
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SHA512
beccbedd5849a769b05bd30b24f140fd77bf9b880d3d6d3b0f41bb27607d146b89ecc05f19d2931a3d55a91b822c21f08e8e5591ea6df22bfce527f214c5ce32
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SSDEEP
6144:LlCFmeSE23mKALze0gCCyKgBjigjlfst0kUqfVHK:4wE23mKALNvCzgBjtj1sxhf
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_b7fc34b820ed7dba076002a3184b3e3daf81c373561118247e36d0a526b133ec.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_b7fc34b820ed7dba076002a3184b3e3daf81c373561118247e36d0a526b133ec.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_b7fc34b820ed7dba076002a3184b3e3daf81c373561118247e36d0a526b133ec
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Size
271KB
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MD5
ab58855438cfb9ba9858155da922160f
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SHA1
24636dcae28bc4ccfcbe0a000105d864ed93165a
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SHA256
b7fc34b820ed7dba076002a3184b3e3daf81c373561118247e36d0a526b133ec
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SHA512
beccbedd5849a769b05bd30b24f140fd77bf9b880d3d6d3b0f41bb27607d146b89ecc05f19d2931a3d55a91b822c21f08e8e5591ea6df22bfce527f214c5ce32
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SSDEEP
6144:LlCFmeSE23mKALze0gCCyKgBjigjlfst0kUqfVHK:4wE23mKALNvCzgBjtj1sxhf
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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