General
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Target
fbecfcdcecb37890c0dfee2153e02c07_JaffaCakes118
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Size
212KB
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Sample
241218-rxxsjatkfk
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MD5
fbecfcdcecb37890c0dfee2153e02c07
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SHA1
c5084216b1903c0ba876dc7c7becff0738ed1457
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SHA256
88dc07e6f9603f35cff1dad0a3d20d514064c5b5fb3edd1abcc16929e0d63902
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SHA512
d5b38302cdc326bbd1cab006c471def2ebb6e6ba167f719a4bf188296e955a4dbf8fea7c50c5a771ff2486a3d35be74eaf7c5dbc4bf314698fd8e2948fd5d58f
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SSDEEP
3072:RWaNLnxKF4AzEsw+DEchlvdxdeTBQnU96dpBIAnli3mF:RW8UhwDcTvdxoKUUdNn42F
Static task
static1
Behavioral task
behavioral1
Sample
fbecfcdcecb37890c0dfee2153e02c07_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
fbecfcdcecb37890c0dfee2153e02c07_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
fbecfcdcecb37890c0dfee2153e02c07_JaffaCakes118
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Size
212KB
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MD5
fbecfcdcecb37890c0dfee2153e02c07
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SHA1
c5084216b1903c0ba876dc7c7becff0738ed1457
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SHA256
88dc07e6f9603f35cff1dad0a3d20d514064c5b5fb3edd1abcc16929e0d63902
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SHA512
d5b38302cdc326bbd1cab006c471def2ebb6e6ba167f719a4bf188296e955a4dbf8fea7c50c5a771ff2486a3d35be74eaf7c5dbc4bf314698fd8e2948fd5d58f
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SSDEEP
3072:RWaNLnxKF4AzEsw+DEchlvdxdeTBQnU96dpBIAnli3mF:RW8UhwDcTvdxoKUUdNn42F
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Metasploit family
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Adds policy Run key to start application
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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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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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Suspicious use of SetThreadContext
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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