Analysis
- max time kernel
130s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
- submitted
14/02/2024, 02:10
General
- Target $PLUGINSDIR/nsProcess.dll
- Size 4KB
- Sample240214-clyhcsfe95
- SHA256 b214d73aea95191f7363ad93cdc12b6fbd50a3a54b0aa891b3d45bc4b7b2aa04
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4404 -s 6003⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4404 -ip 44041⤵
-
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4404-0-0x0000022074340000-0x0000022074350000-memory.dmp
memory/4404-16-0x0000022074440000-0x0000022074450000-memory.dmp
memory/4404-32-0x000002207C780000-0x000002207C781000-memory.dmp
memory/4404-34-0x000002207C7B0000-0x000002207C7B1000-memory.dmp
memory/4404-35-0x000002207C7B0000-0x000002207C7B1000-memory.dmp
memory/4404-36-0x000002207C8C0000-0x000002207C8C1000-memory.dmp