General
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Target
JaffaCakes118_9356a01842c62929ae89a5c5eac91bb3
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Size
12.0MB
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Sample
250105-hygchaymfp
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MD5
9356a01842c62929ae89a5c5eac91bb3
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SHA1
b921d4fb8d126b710b4faf8ae8754c47f9fd6daf
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SHA256
8d1bf0e97686184c5836db9e0d96dad0f96d8292e1931e564195114d48a6a3ab
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SHA512
6d440fb56c14b5d7eb8a338dc4a274ec5d39f486b6936fe934dbea0f35fd23b069963c4140cd61a4f5667395124e7e751784d3c830ebe5005b901a1ffbc427f8
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SSDEEP
3072:yv0SX17yb9Mq/eNh36eSMXBUOh9W1HGwyPp0mV65po3QIZz50hbKwdqAlSTf6SlH:yw9MTh3cABrcHGwAc5povZ10MwdqAA/
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_9356a01842c62929ae89a5c5eac91bb3.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_9356a01842c62929ae89a5c5eac91bb3.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_9356a01842c62929ae89a5c5eac91bb3
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Size
12.0MB
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MD5
9356a01842c62929ae89a5c5eac91bb3
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SHA1
b921d4fb8d126b710b4faf8ae8754c47f9fd6daf
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SHA256
8d1bf0e97686184c5836db9e0d96dad0f96d8292e1931e564195114d48a6a3ab
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SHA512
6d440fb56c14b5d7eb8a338dc4a274ec5d39f486b6936fe934dbea0f35fd23b069963c4140cd61a4f5667395124e7e751784d3c830ebe5005b901a1ffbc427f8
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SSDEEP
3072:yv0SX17yb9Mq/eNh36eSMXBUOh9W1HGwyPp0mV65po3QIZz50hbKwdqAlSTf6SlH:yw9MTh3cABrcHGwAc5povZ10MwdqAA/
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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