General
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Target
b08871025feb002765a540f39b640fee_JaffaCakes118
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Size
11.8MB
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Sample
241129-l6eenazkex
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MD5
b08871025feb002765a540f39b640fee
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SHA1
5d4c8973edab4863d5b70f9e01ac49099997476b
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SHA256
0fd540d43aaddcc641ea611c1622ea479425fbdaf9e37c7d2bd50a2e4379ed0d
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SHA512
d2293d5964b8181c03b107692ddb51b197ab74aeb84fe0f8fc299db7a1aa99193f920ec997108ccc6dfe05e725fd6dfc864d344b716cdc10a64da72410507629
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SSDEEP
49152:rGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGe:
Static task
static1
Behavioral task
behavioral1
Sample
b08871025feb002765a540f39b640fee_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b08871025feb002765a540f39b640fee_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
b08871025feb002765a540f39b640fee_JaffaCakes118
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Size
11.8MB
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MD5
b08871025feb002765a540f39b640fee
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SHA1
5d4c8973edab4863d5b70f9e01ac49099997476b
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SHA256
0fd540d43aaddcc641ea611c1622ea479425fbdaf9e37c7d2bd50a2e4379ed0d
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SHA512
d2293d5964b8181c03b107692ddb51b197ab74aeb84fe0f8fc299db7a1aa99193f920ec997108ccc6dfe05e725fd6dfc864d344b716cdc10a64da72410507629
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SSDEEP
49152:rGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGe:
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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