General
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Target
JaffaCakes118_4c07ca13d4b55e7b3d847d37d0fbc387
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Size
12.4MB
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Sample
250101-h6cdhsykdy
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MD5
4c07ca13d4b55e7b3d847d37d0fbc387
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SHA1
77c5851c82d2dbba05c72317cb4ed9917aa45654
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SHA256
2916efe4ba63200798dea1fe33a121c3e4c368bde3508df6bac75df00e6e164f
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SHA512
ef0f0c744b1629e6d0aed9ec94d24d68083b52ea3784d2243723254ad51c02ed77a4c016a31e6c641d28f16773dfca3e17a465d5e6789bd94beec321252ed212
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SSDEEP
98304:fY3333333333333333333333333333333333333333333333333333333333333n:f
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_4c07ca13d4b55e7b3d847d37d0fbc387.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_4c07ca13d4b55e7b3d847d37d0fbc387.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_4c07ca13d4b55e7b3d847d37d0fbc387
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Size
12.4MB
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MD5
4c07ca13d4b55e7b3d847d37d0fbc387
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SHA1
77c5851c82d2dbba05c72317cb4ed9917aa45654
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SHA256
2916efe4ba63200798dea1fe33a121c3e4c368bde3508df6bac75df00e6e164f
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SHA512
ef0f0c744b1629e6d0aed9ec94d24d68083b52ea3784d2243723254ad51c02ed77a4c016a31e6c641d28f16773dfca3e17a465d5e6789bd94beec321252ed212
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SSDEEP
98304:fY3333333333333333333333333333333333333333333333333333333333333n:f
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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