General
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Target
8f3c0b728b9123ddec273a9578aee70f_JaffaCakes118
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Size
10.8MB
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Sample
241104-ffsayawren
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MD5
8f3c0b728b9123ddec273a9578aee70f
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SHA1
33dd24ff4dd00f287a8a17f4eb6914732ce6dbbe
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SHA256
f8bd0553de1b1294e0479422afa9dfaf07838fa1aede326e71610e35b2de7ce4
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SHA512
769272b5a61f121c63b3beb2c468be0571665906adc870966a13a530daf7ab30ca0dd4947b1164c56ca30e89154788093f2720382c1c2cd48f786fd70087a168
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SSDEEP
24576:Qd6E8xWmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmG:e6b
Static task
static1
Behavioral task
behavioral1
Sample
8f3c0b728b9123ddec273a9578aee70f_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
8f3c0b728b9123ddec273a9578aee70f_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
8f3c0b728b9123ddec273a9578aee70f_JaffaCakes118
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Size
10.8MB
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MD5
8f3c0b728b9123ddec273a9578aee70f
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SHA1
33dd24ff4dd00f287a8a17f4eb6914732ce6dbbe
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SHA256
f8bd0553de1b1294e0479422afa9dfaf07838fa1aede326e71610e35b2de7ce4
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SHA512
769272b5a61f121c63b3beb2c468be0571665906adc870966a13a530daf7ab30ca0dd4947b1164c56ca30e89154788093f2720382c1c2cd48f786fd70087a168
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SSDEEP
24576:Qd6E8xWmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmG:e6b
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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