d6129731391f088c7c219e2cf69fed6d71e769514e29e65c179116feba1d3d8d | Triage

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 13:59

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General

Target

$PLUGINSDIR/System.dll
Size

10KB
MD5

0bbcbaee7b703ebd55cd8658a0e8dcd3
SHA1

6ed448b8b67cea36eb45bfbc67fed9a6da9623e4
SHA256

e67277ecc4f6c7beb3c7e586ce508677269db056c7541eacfecf6c719f559da6
SHA512

604c524bd00313f6411cc9878d5c9a1db77588049feeb5bb02c971df44f8becbd18d251cc20e551b878173eb2a78be61f31352769597c6334cffc0bc2326b008
SSDEEP

192:WO6dJA/ruAFEiUdWWE6hE5RYUdJfbub1azgMO:TKAFERdlxhGRYUzqZaz

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4092	3020	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4880 wrote to memory of 3020	4880	rundll32.exe	82
PID 4880 wrote to memory of 3020	4880	rundll32.exe	82
PID 4880 wrote to memory of 3020	4880	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4880
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  PID:3020
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3020 -s 612
    3⤵
    - Program crash
    PID:4092

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 3020 -ip 3020
1⤵
PID:1972

Network

MITRE ATT&CK Matrix

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