Analysis
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max time kernel
79s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-06-2024 05:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0cd38e18027da4fa19ef7e53155b6995_JaffaCakes118.exe
Resource
win7-20240508-en
7 signatures
150 seconds
General
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Target
0cd38e18027da4fa19ef7e53155b6995_JaffaCakes118.exe
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Size
3.9MB
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MD5
0cd38e18027da4fa19ef7e53155b6995
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SHA1
d620be0f573e9236f4e20cd8d442af39943059e0
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SHA256
42b793620ccc9b361fb627bbc381201a16e55b275446cdd466abedb8c99998b0
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SHA512
104c660eca8027b508998d66f925eab992a7e8384eee363b765c36de50beedb12fe2f20ef9784dcb2bcabb98da7163bddbe7f420326447569bedaabfbd5924a6
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SSDEEP
98304:i0NB93Q53yuQaxlCiHqORcwxDAoHa126mUsj:i0g3wWzHDc8DAoHSmUs
Malware Config
Signatures
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DarkVNC payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1504-9-0x0000000000450000-0x00000000004D9000-memory.dmp darkvnc -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 2568 1504 WerFault.exe 0cd38e18027da4fa19ef7e53155b6995_JaffaCakes118.exe 4696 1504 WerFault.exe 0cd38e18027da4fa19ef7e53155b6995_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
0cd38e18027da4fa19ef7e53155b6995_JaffaCakes118.exedescription pid process target process PID 1504 wrote to memory of 4592 1504 0cd38e18027da4fa19ef7e53155b6995_JaffaCakes118.exe WerFault.exe PID 1504 wrote to memory of 4592 1504 0cd38e18027da4fa19ef7e53155b6995_JaffaCakes118.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0cd38e18027da4fa19ef7e53155b6995_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0cd38e18027da4fa19ef7e53155b6995_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1504 -s 11242⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1504 -s 11602⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1504 -ip 15041⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1504 -ip 15041⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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memory/1504-0-0x00000000028E0000-0x0000000002911000-memory.dmpFilesize
196KB
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memory/1504-1-0x0000000000400000-0x00000000007F7000-memory.dmpFilesize
4.0MB
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memory/1504-5-0x0000000000401000-0x0000000000447000-memory.dmpFilesize
280KB
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memory/1504-11-0x0000000000400000-0x00000000007F7000-memory.dmpFilesize
4.0MB
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memory/1504-9-0x0000000000450000-0x00000000004D9000-memory.dmpFilesize
548KB
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memory/1504-7-0x0000000000400000-0x00000000007F7000-memory.dmpFilesize
4.0MB
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memory/1504-6-0x0000000000400000-0x00000000007F7000-memory.dmpFilesize
4.0MB
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memory/1504-12-0x0000000000400000-0x0000000000448000-memory.dmpFilesize
288KB
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memory/1504-13-0x0000000000401000-0x0000000000447000-memory.dmpFilesize
280KB