General
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Target
JaffaCakes118_917368c18dca5da70a2ce08f415dce2a4224bcb6d59af20d5791db873d364cad
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Size
198KB
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Sample
241230-ys2dgsyqdz
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MD5
877d8205339dfa2e4ecfb93d63f7fa23
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SHA1
3aa8853f92a19679cb10c325a885358713d9a00c
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SHA256
917368c18dca5da70a2ce08f415dce2a4224bcb6d59af20d5791db873d364cad
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SHA512
0a410290fad21ded397a6571e996c75f299833087f850cff0fa74cbadf6186a4a281828e6dcee96dcec94eabd28b1ed67c6a883f5f9d5afdacbb08533b7fadc7
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SSDEEP
3072:LHzWdaO0VDX4runRUEI5lkrcPI1ZeVRL8EuSzgz:LTWdabDXvRrncPI1qNuSzy
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_917368c18dca5da70a2ce08f415dce2a4224bcb6d59af20d5791db873d364cad.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_917368c18dca5da70a2ce08f415dce2a4224bcb6d59af20d5791db873d364cad.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_917368c18dca5da70a2ce08f415dce2a4224bcb6d59af20d5791db873d364cad
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Size
198KB
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MD5
877d8205339dfa2e4ecfb93d63f7fa23
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SHA1
3aa8853f92a19679cb10c325a885358713d9a00c
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SHA256
917368c18dca5da70a2ce08f415dce2a4224bcb6d59af20d5791db873d364cad
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SHA512
0a410290fad21ded397a6571e996c75f299833087f850cff0fa74cbadf6186a4a281828e6dcee96dcec94eabd28b1ed67c6a883f5f9d5afdacbb08533b7fadc7
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SSDEEP
3072:LHzWdaO0VDX4runRUEI5lkrcPI1ZeVRL8EuSzgz:LTWdabDXvRrncPI1qNuSzy
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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