General
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Target
9d4ac29696edbbf4cdefc683b52ae9ee_JaffaCakes118
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Size
2.3MB
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Sample
240611-hcmx6aybrq
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MD5
9d4ac29696edbbf4cdefc683b52ae9ee
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SHA1
af14342579256e0893d1ac3925518be099d1f1aa
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SHA256
7b2ca740d60f215ca3287be11327c86c77dfb0ba9da038a3ff0b28ad8725c6bc
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SHA512
520840321b0abebe5a839df68d42f20a621d29ef5475d45dac46d491cdcedfdf7e45179dd91d12a980a725adf4cd76b9f755f6549370a4294f4f517eac754444
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SSDEEP
49152:cuuE7AnqIxGrGYyZa/tgrYJUGfZC3wA6EylfwEaFWd:mE7AqrlyutLxC3sEwwMd
Static task
static1
Behavioral task
behavioral1
Sample
9d4ac29696edbbf4cdefc683b52ae9ee_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9d4ac29696edbbf4cdefc683b52ae9ee_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
9d4ac29696edbbf4cdefc683b52ae9ee_JaffaCakes118
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Size
2.3MB
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MD5
9d4ac29696edbbf4cdefc683b52ae9ee
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SHA1
af14342579256e0893d1ac3925518be099d1f1aa
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SHA256
7b2ca740d60f215ca3287be11327c86c77dfb0ba9da038a3ff0b28ad8725c6bc
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SHA512
520840321b0abebe5a839df68d42f20a621d29ef5475d45dac46d491cdcedfdf7e45179dd91d12a980a725adf4cd76b9f755f6549370a4294f4f517eac754444
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SSDEEP
49152:cuuE7AnqIxGrGYyZa/tgrYJUGfZC3wA6EylfwEaFWd:mE7AqrlyutLxC3sEwwMd
Score8/10-
Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Registers COM server for autorun
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2