Analysis
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max time kernel
117s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
21-04-2024 10:07
Behavioral task
behavioral1
Sample
ff09ab8828171b1151dce2fed79db6ec_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ff09ab8828171b1151dce2fed79db6ec_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
ff09ab8828171b1151dce2fed79db6ec_JaffaCakes118.exe
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Size
476KB
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MD5
ff09ab8828171b1151dce2fed79db6ec
-
SHA1
2842c881a50133a80c39bff32957725065f365fd
-
SHA256
dc99ab8a751822968ea71ed15a5a3fd3c862ea480b8f27fd20553c4ec7b8d5a9
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SHA512
34ef631b71d623f76a696cf8236725899aaf1b0f48a0a2942442f697751013a04b99257230133c59c7b6146e102424e8fba6a8a73ec92ad84e55dcc831a14854
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SSDEEP
12288:aeJg3Stp4Bn+laUoW/6cOce8uhroZPXPQO:jJg3SYd+laUdOce8uV6QO
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 3068 cmd.exe -
Processes:
resource yara_rule behavioral1/memory/2856-0-0x0000000000400000-0x0000000000480000-memory.dmp themida behavioral1/memory/2856-1-0x0000000000400000-0x0000000000480000-memory.dmp themida -
Drops file in System32 directory 2 IoCs
Processes:
ff09ab8828171b1151dce2fed79db6ec_JaffaCakes118.exedescription ioc process File created C:\Windows\SysWOW64\dllcache\winmga.exe ff09ab8828171b1151dce2fed79db6ec_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\dllcache\winmga.exe ff09ab8828171b1151dce2fed79db6ec_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:
ff09ab8828171b1151dce2fed79db6ec_JaffaCakes118.exedescription pid process target process PID 2856 wrote to memory of 3068 2856 ff09ab8828171b1151dce2fed79db6ec_JaffaCakes118.exe cmd.exe PID 2856 wrote to memory of 3068 2856 ff09ab8828171b1151dce2fed79db6ec_JaffaCakes118.exe cmd.exe PID 2856 wrote to memory of 3068 2856 ff09ab8828171b1151dce2fed79db6ec_JaffaCakes118.exe cmd.exe PID 2856 wrote to memory of 3068 2856 ff09ab8828171b1151dce2fed79db6ec_JaffaCakes118.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ff09ab8828171b1151dce2fed79db6ec_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ff09ab8828171b1151dce2fed79db6ec_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\FF09AB~1.EXE > NUL2⤵
- Deletes itself