General
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Target
f57f119b34f2ff7f7770200b1eba0e30_JaffaCakes118
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Size
10.3MB
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Sample
240417-lsztfabc96
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MD5
f57f119b34f2ff7f7770200b1eba0e30
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SHA1
ed3398edb4b2dd9fcf7130f573b216c88e038ad9
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SHA256
379955aa858a8443401e40f6576aa54c9243fe38d4dd761f41ab0b5847c2a6fc
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SHA512
31e75d262af0fc371774bd59287afdb7727ddff3cde18da1df4c0cceca86a23cd0bec60ba3b1c178ae9efea6f8710a729e6da993a30e6d6cb3d1e36a0a561b0a
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SSDEEP
49152:i1yvllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll:iA
Static task
static1
Behavioral task
behavioral1
Sample
f57f119b34f2ff7f7770200b1eba0e30_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f57f119b34f2ff7f7770200b1eba0e30_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
f57f119b34f2ff7f7770200b1eba0e30_JaffaCakes118
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Size
10.3MB
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MD5
f57f119b34f2ff7f7770200b1eba0e30
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SHA1
ed3398edb4b2dd9fcf7130f573b216c88e038ad9
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SHA256
379955aa858a8443401e40f6576aa54c9243fe38d4dd761f41ab0b5847c2a6fc
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SHA512
31e75d262af0fc371774bd59287afdb7727ddff3cde18da1df4c0cceca86a23cd0bec60ba3b1c178ae9efea6f8710a729e6da993a30e6d6cb3d1e36a0a561b0a
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SSDEEP
49152:i1yvllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll:iA
Score10/10-
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
2Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2