6696ba562c1de0260e700cdd689bc422c71fa759076b5833efbf6c5be1e2d9bf | Triage

Analysis

max time kernel
147s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
04/01/2024, 23:00

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General

Target

422417cfca0bd75ae2474b7e080bf887.dll
Size

57KB
MD5

422417cfca0bd75ae2474b7e080bf887
SHA1

3ed7cca757029548488a6ece60897b593a4b4c41
SHA256

6696ba562c1de0260e700cdd689bc422c71fa759076b5833efbf6c5be1e2d9bf
SHA512

326e48ace014c317cef6370ceb83eeb1c353caf87d384d3296254d616a361d9cdf998510e5615286d218042838bfd25cf846bd72e506212b81819f9b96828504
SSDEEP

1536:vqmVQibmtuajmiVaQcJCWzgymYN6BAZvUXH1B:vRbSAajmisBrC2ZvUX1B

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4180	556	WerFault.exe	87

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2712 wrote to memory of 556	2712	rundll32.exe	87
PID 2712 wrote to memory of 556	2712	rundll32.exe	87
PID 2712 wrote to memory of 556	2712	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\422417cfca0bd75ae2474b7e080bf887.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2712
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\422417cfca0bd75ae2474b7e080bf887.dll,#1
  2⤵
  PID:556
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 556 -s 548
    3⤵
    - Program crash
    PID:4180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 556 -ip 556
1⤵
PID:4952

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/556-0-0x0000000000F90000-0x0000000000FE0000-memory.dmp

Filesize
320KB

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