Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
20-06-2024 07:57
Static task
static1
Behavioral task
behavioral1
Sample
043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe
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Size
326KB
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MD5
043068c57286ff8f9bfdaab18985d316
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SHA1
48c10a362302d3aaec568c271b8af8c3436c927c
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SHA256
8eb42e0250ff689169e7fe76fb92ecda49f57d7b4d0c55313cefdd8199c50e1c
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SHA512
ed286e9e47302e7d024924a8b636a36a3bd9ebff6a81c9eb1b1d236efa886f7dd067e2b6be15839e2ee5dd3704b2e304bc54fca7e89ce7bcb26bdc7416915963
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SSDEEP
6144:elXABGg6Vh6Pt7PkWn8El8wEbh1WmgFc244DtPL05BUqo8VTSGUrkF5CEgrV:exk6VItLkW8lT3244JL0r1yrkqEu
Malware Config
Extracted
metasploit
encoder/fnstenv_mov
Signatures
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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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Deletes itself 1 IoCs
Processes:
cmd.exepid process 2568 cmd.exe -
Drops file in System32 directory 2 IoCs
Processes:
043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exedescription ioc process File created C:\Windows\SysWOW64\dllcache\mlqm.exe 043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\dllcache\mlqm.exe 043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 4 IoCs
Processes:
043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exedescription pid process target process PID 2972 wrote to memory of 2568 2972 043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe cmd.exe PID 2972 wrote to memory of 2568 2972 043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe cmd.exe PID 2972 wrote to memory of 2568 2972 043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe cmd.exe PID 2972 wrote to memory of 2568 2972 043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\043068~1.EXE > NUL2⤵
- Deletes itself
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2972-0-0x0000000000400000-0x00000000004D92D3-memory.dmpFilesize
868KB
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memory/2972-1-0x0000000000400000-0x00000000004D92D3-memory.dmpFilesize
868KB
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memory/2972-2-0x0000000000401000-0x0000000000408000-memory.dmpFilesize
28KB
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memory/2972-3-0x0000000000400000-0x00000000004D92D3-memory.dmpFilesize
868KB