General
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Target
a55ff4af267d8122ef81137d8384a6bb_JaffaCakes118
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Size
1.8MB
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Sample
240613-nyjera1fpp
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MD5
a55ff4af267d8122ef81137d8384a6bb
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SHA1
8be35b7040feaa862a3363ff707bff0955abb846
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SHA256
cb28393a89b34ca385759220f5d5e8591718229ebd029dd217b48d60ebe26602
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SHA512
80cede9839e60b3fa02ac0fb51351c540ed2281873128a9a84458d3e5d41d5297dcebe4fb8e29750efed3ee246a1efc36fdaeba69bcaf06bdeb6a8a379a68179
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SSDEEP
24576:UuhaseZJ8NI85eZJ8NI8DerQZb+md4wmOeZJ8NI85eZJ8NI8DerQZb+md4wmvzsD:bk8u8DerQZbd2j8u8DerQZbd2rzm
Static task
static1
Behavioral task
behavioral1
Sample
a55ff4af267d8122ef81137d8384a6bb_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a55ff4af267d8122ef81137d8384a6bb_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
a55ff4af267d8122ef81137d8384a6bb_JaffaCakes118
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Size
1.8MB
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MD5
a55ff4af267d8122ef81137d8384a6bb
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SHA1
8be35b7040feaa862a3363ff707bff0955abb846
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SHA256
cb28393a89b34ca385759220f5d5e8591718229ebd029dd217b48d60ebe26602
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SHA512
80cede9839e60b3fa02ac0fb51351c540ed2281873128a9a84458d3e5d41d5297dcebe4fb8e29750efed3ee246a1efc36fdaeba69bcaf06bdeb6a8a379a68179
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SSDEEP
24576:UuhaseZJ8NI85eZJ8NI8DerQZb+md4wmOeZJ8NI85eZJ8NI8DerQZb+md4wmvzsD:bk8u8DerQZbd2j8u8DerQZbd2rzm
Score10/10-
Modifies visibility of file extensions in Explorer
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Blocks application from running via registry modification
Adds application to list of disallowed applications.
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Sets file execution options in registry
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Executes dropped EXE
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Loads dropped DLL
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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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
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1