Analysis
- max time kernel
1563s - max time network
1169s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
25/03/2024, 16:22
General
- Target $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- Sample240325-tvpp9acf98
- SHA256 56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2
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\nsDialogs.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3516 -s 6363⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3516 -ip 35161⤵
-
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/1796-0-0x000002C004940000-0x000002C004950000-memory.dmp
memory/1796-16-0x000002C004A40000-0x000002C004A50000-memory.dmp
memory/1796-32-0x000002C00CD50000-0x000002C00CD51000-memory.dmp
memory/1796-34-0x000002C00CD80000-0x000002C00CD81000-memory.dmp
memory/1796-35-0x000002C00CD80000-0x000002C00CD81000-memory.dmp
memory/1796-36-0x000002C00CE90000-0x000002C00CE91000-memory.dmp