941cc44f629086310dba8c9e96ab55994f230eef6917a2e70ec6c9b698154d88 | Triage

Analysis

max time kernel
137s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
24/06/2024, 12:13

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General

Target

$PLUGINSDIR/LockedList.dll
Size

28KB
MD5

84c93011c323095555fcfcbebab4df83
SHA1

69d6b67f1d73b9cda8397f8e0748b45c91987bd5
SHA256

cf1b3d307918e11f4c90888ef65f9cad0302eabf7235187eaad5764646874340
SHA512

c95008dce262608bee2bd2081d456a98e4a9d2814c0bfdd77c9a74394dd3aca373d57975d2c30be5f9af013772abed0a9b924a4e24e266110821147afa5e50e8
SSDEEP

768:on7n6hKdgWn9Cb22ryBD3fvMkGksfLqo7B:onWhKdne22ryBDvvMPne+

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1844	1932	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1756 wrote to memory of 1932	1756	rundll32.exe	84
PID 1756 wrote to memory of 1932	1756	rundll32.exe	84
PID 1756 wrote to memory of 1932	1756	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LockedList.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1756
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LockedList.dll,#1
  2⤵
  PID:1932
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1932 -s 624
    3⤵
    - Program crash
    PID:1844

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1932 -ip 1932
1⤵
PID:4708

Network

MITRE ATT&CK Matrix

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