046f8b214f092600b159a45c6768df6bc8945cb3929436d0571b32e1e7c2aee1 | Triage

Analysis

max time kernel
93s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01/07/2024, 20:11

Sharing

Report Analysis Logs

General

Target

$PLUGINSDIR/NSISArray.dll
Size

19KB
MD5

14b848866035dea39b912da628307231
SHA1

d00c8963aee8038d8a22f098cef69b31007196e5
SHA256

6a129a9eefae85a9412e889e0c74fdaa21d20254fa13cacef5429885775017dc
SHA512

4538058426c742bf7d823d1cac5303eeff8bf0b524459262181ac79695eead705e7590ae63ce996b8e3afd9a6c8d1fec503f9a11772ebe5c5c4e01930ed97b16
SSDEEP

384:J+o6oNJDOD4mqjCQ2UcW3++Mnnm8GPHltUIH4qpjiX:gDoNJyD4mqjCOsnmtHltUIYqFi

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5032	3516	WerFault.exe	81

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 640 wrote to memory of 3516	640	rundll32.exe	81
PID 640 wrote to memory of 3516	640	rundll32.exe	81
PID 640 wrote to memory of 3516	640	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISArray.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:640
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISArray.dll,#1
  2⤵
  PID:3516
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3516 -s 600
    3⤵
    - Program crash
    PID:5032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3516 -ip 3516
1⤵
PID:4552

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads