General
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Target
JaffaCakes118_a7314503a7c92c26027da10f7a4eb283e0475eab5987974e2a116c7347b69cbf
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Size
234KB
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Sample
241222-jc11fszkfr
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MD5
2379565f7037e1f0c790f1fbd5382e4d
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SHA1
3e74b492092848defe3efce4aaade6060c6e65bf
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SHA256
a7314503a7c92c26027da10f7a4eb283e0475eab5987974e2a116c7347b69cbf
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SHA512
07919ec516c8ca931f4d5c574bce930146d871f643815f56bdae4ec75109ce49a4f9bc7ccfd98ba761eee21ac1747d578cc3da44e4eab62801be435a09b517c0
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SSDEEP
3072:o17AsVmUoKJ7lQHbmyVvVGE4dG+0VXN7yADUsHwNoQ4Lps4DE+u/4:o175UgJ7lQHbLvz4dGgoHHuA
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_a7314503a7c92c26027da10f7a4eb283e0475eab5987974e2a116c7347b69cbf.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_a7314503a7c92c26027da10f7a4eb283e0475eab5987974e2a116c7347b69cbf.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_a7314503a7c92c26027da10f7a4eb283e0475eab5987974e2a116c7347b69cbf
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Size
234KB
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MD5
2379565f7037e1f0c790f1fbd5382e4d
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SHA1
3e74b492092848defe3efce4aaade6060c6e65bf
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SHA256
a7314503a7c92c26027da10f7a4eb283e0475eab5987974e2a116c7347b69cbf
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SHA512
07919ec516c8ca931f4d5c574bce930146d871f643815f56bdae4ec75109ce49a4f9bc7ccfd98ba761eee21ac1747d578cc3da44e4eab62801be435a09b517c0
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SSDEEP
3072:o17AsVmUoKJ7lQHbmyVvVGE4dG+0VXN7yADUsHwNoQ4Lps4DE+u/4:o175UgJ7lQHbLvz4dGgoHHuA
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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