Analysis
- max time kernel
145s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240221-en - resource tags
- submitted
24/02/2024, 13:10
General
- Target libxcb-util-1.dll
- Size 23KB
- Sample240224-qephrsdc7v
- SHA256 b5acf358ff97127eac9ef4c664a980b937376b5295ef23d77ee338225de10d60
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\libxcb-util-1.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\libxcb-util-1.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4328 -s 5603⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4328 -ip 43281⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4328-0-0x000000006DBD0000-0x000000006DBDE000-memory.dmp
memory/4328-1-0x000000006DC20000-0x000000006DC48000-memory.dmp
memory/4328-2-0x000000006DFD0000-0x000000006DFF3000-memory.dmp
memory/4328-3-0x000000006DDC0000-0x000000006DDE0000-memory.dmp
memory/4328-4-0x000000006DBC0000-0x000000006DBCF000-memory.dmp
memory/4328-5-0x000000006DC50000-0x000000006DC5D000-memory.dmp