1cb6977c6c4553ff7842af9205760e5c5958a85ffb3db2c1e94c69fcd0f0a347 | Triage

Analysis

max time kernel
144s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11-04-2024 08:42

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General

Target

$PLUGINSDIR/InetLoad.dll
Size

18KB
MD5

994669c5737b25c26642c94180e92fa2
SHA1

d8a1836914a446b0e06881ce1be8631554adafde
SHA256

bf01a1f272e0daf82df3407690b646e0ff6b2c562e36e47cf177eda71ccb6f6c
SHA512

d0ab7ca7f890ef9e59015c33e6b400a0a4d1ce0d24599537e09e845f4b953e3ecd44bf3e3cbe584f57c2948743e689ed67d2d40e6caf923bd630886e89c38563
SSDEEP

384:nUOPTbiJmdztwwKq8W1cyMjPzV0Ac9k+LMkIX1+Gn+XHdjf:nTikliwKq8W1rMjPzz+f

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5116 1704 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1380 wrote to memory of 1704	1380	rundll32.exe	rundll32.exe
PID 1380 wrote to memory of 1704	1380	rundll32.exe	rundll32.exe
PID 1380 wrote to memory of 1704	1380	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InetLoad.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1380

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InetLoad.dll,#1
2⤵
PID:1704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 624
3⤵
- Program crash
PID:5116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1704 -ip 1704
1⤵
PID:4808

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 --no-appcompat-clear --mojo-platform-channel-handle=1404 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
1⤵
PID:816

Network

MITRE ATT&CK Matrix

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