476fcd091b44ee8aae4a754e2f184c08e03cd3c8c7277e3f71184acf0304aa46 | Triage

Analysis

max time kernel
138s
max time network
126s
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, 11:17

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General

Target

$PLUGINSDIR/InetLoadEx.dll
Size

55KB
MD5

9fae574b1004bb0650eebba3d8040c59
SHA1

541583ec14af05915b8efefe520edd4f25914c9a
SHA256

73f4a1529acf2ea56d4db9ed8134bed0498cea38903105f7c2af8cc7d11b8db3
SHA512

ab25c429301f2d8a2da6b7c2a222c4028ad8e393c67dde83606762a8ba49c6c49460538624a799969dd0b3c810623d7e471c65a390e8661228a621580d7d54c7
SSDEEP

768:WFKaQrcF+ntygjX/+qEg469TRphsguCtPQpcQaa5jZ19K:WIaQrs0kgjx9TRsg1ox5H

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2904	3636	WerFault.exe	90

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 512 wrote to memory of 3636	512	rundll32.exe	90
PID 512 wrote to memory of 3636	512	rundll32.exe	90
PID 512 wrote to memory of 3636	512	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InetLoadEx.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:512
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InetLoadEx.dll,#1
  2⤵
  PID:3636
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 624
    3⤵
    - Program crash
    PID:2904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3636 -ip 3636
1⤵
PID:1976

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4268,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=3904 /prefetch:8
1⤵
PID:3576

Network

MITRE ATT&CK Matrix

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