General
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Target
JaffaCakes118_a8e160b0eab8a79a750eeb89aa963006
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Size
11.7MB
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Sample
250105-q9n6gswldz
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MD5
a8e160b0eab8a79a750eeb89aa963006
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SHA1
485a389f77f4c4dda1dbf5e6f92cf878409ec9ed
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SHA256
6b65341118c8804cdc8160231334720f941f4aa427ae61b8440042827b626f9b
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SHA512
bde2c40e584f2f2cc662b34a5984287ee8e693b5cd4ecadb280e4b2dbf2bba1854eaa8d3504540f7cf6784fd43276f9fe0dd0e5a9b6182abbc770ceaa68297d5
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SSDEEP
196608:ThKaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaan:T
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_a8e160b0eab8a79a750eeb89aa963006.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_a8e160b0eab8a79a750eeb89aa963006.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_a8e160b0eab8a79a750eeb89aa963006
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Size
11.7MB
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MD5
a8e160b0eab8a79a750eeb89aa963006
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SHA1
485a389f77f4c4dda1dbf5e6f92cf878409ec9ed
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SHA256
6b65341118c8804cdc8160231334720f941f4aa427ae61b8440042827b626f9b
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SHA512
bde2c40e584f2f2cc662b34a5984287ee8e693b5cd4ecadb280e4b2dbf2bba1854eaa8d3504540f7cf6784fd43276f9fe0dd0e5a9b6182abbc770ceaa68297d5
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SSDEEP
196608:ThKaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaan:T
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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