General
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Target
9f3c94a238a6c4f521f1e7269ee03ea2_JaffaCakes118
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Size
11.8MB
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Sample
241126-clzqesvphl
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MD5
9f3c94a238a6c4f521f1e7269ee03ea2
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SHA1
4bace04fc096803ad06afd0bb1480fafb475ff2c
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SHA256
2b526e3d6299bab06aa1ddf22f546aa5a1972d39019ea98ccda44e75f0a74065
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SHA512
1ba61535510ac498649852f3e548e71d5dd0ad0ed455c2c5367d937bb994a68c8b5cac2aff0d45759c0203a3f5124f7463f2797413411eaeabc2899bb12c3a11
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SSDEEP
98304:euuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuO:
Static task
static1
Behavioral task
behavioral1
Sample
9f3c94a238a6c4f521f1e7269ee03ea2_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
9f3c94a238a6c4f521f1e7269ee03ea2_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
9f3c94a238a6c4f521f1e7269ee03ea2_JaffaCakes118
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Size
11.8MB
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MD5
9f3c94a238a6c4f521f1e7269ee03ea2
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SHA1
4bace04fc096803ad06afd0bb1480fafb475ff2c
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SHA256
2b526e3d6299bab06aa1ddf22f546aa5a1972d39019ea98ccda44e75f0a74065
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SHA512
1ba61535510ac498649852f3e548e71d5dd0ad0ed455c2c5367d937bb994a68c8b5cac2aff0d45759c0203a3f5124f7463f2797413411eaeabc2899bb12c3a11
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SSDEEP
98304:euuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuO:
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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