General
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Target
619cf2798989bb2ddc0d988878aadeeb_JaffaCakes118
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Size
531KB
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Sample
240721-16y7dsxdpg
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MD5
619cf2798989bb2ddc0d988878aadeeb
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SHA1
754ed34b50621a3c714080d505fd9f1f8041b023
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SHA256
2de169a1975b80b67fbb137059b0344aa85e2b5cebd5b5f08d5088ada773801d
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SHA512
0df29720e7424c33a6e87cf9d4684919e4bc5271af427667d551f582eab8a91730546f80d72084692f71ea4a06edc0ba76e87fe0aa1ee767a5f2cec3cae6c2c3
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SSDEEP
12288:zeOFbRpKHN6vhg6La10LmAmG9qKt2cR7VnUQKZydHv9:zeEba6vhhumaG9cCVpHdP9
Behavioral task
behavioral1
Sample
619cf2798989bb2ddc0d988878aadeeb_JaffaCakes118.exe
Resource
win7-20240704-en
Malware Config
Targets
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Target
619cf2798989bb2ddc0d988878aadeeb_JaffaCakes118
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Size
531KB
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MD5
619cf2798989bb2ddc0d988878aadeeb
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SHA1
754ed34b50621a3c714080d505fd9f1f8041b023
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SHA256
2de169a1975b80b67fbb137059b0344aa85e2b5cebd5b5f08d5088ada773801d
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SHA512
0df29720e7424c33a6e87cf9d4684919e4bc5271af427667d551f582eab8a91730546f80d72084692f71ea4a06edc0ba76e87fe0aa1ee767a5f2cec3cae6c2c3
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SSDEEP
12288:zeOFbRpKHN6vhg6La10LmAmG9qKt2cR7VnUQKZydHv9:zeEba6vhhumaG9cCVpHdP9
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Modifies WinLogon for persistence
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Modifies firewall policy service
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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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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1