a213e0faf45cabad343b34a05a65ef437bed06fdf392a01a25b28def670a70e2

Analysis

max time kernel
140s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
02/04/2024, 20:52

Target
$PLUGINSDIR/CheckProVs.dll
Size 7KB
Sample240402-zn2dcsdc51
SHA256 ee7e26894cbf89c93ae4df15bdb12cd9a21f5deacedfa99a01eefe8fa52daec2
MD5 62e85098ce43cb3d5c422e49390b7071
SHA1 df6722f155ce2a1379eff53a9ad1611ddecbb3bf
SHA512 dfe7438c2b46f822e2a810bc355e5226043547608d19d1c70314e4325c06ad9ad63a797905e30d19f5d9a86ee1a6d9c28f525a298731e79dbf6f3d6441179a8e
SSDEEP 96:iqCVh8iNqVgRudZczLiJp2tvgaJOnT/323x3XQUPVAm6yBBECtu7ZyvN:9IhJqUudZkLi+bOni3x3X3PVR6yBBfj
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1636	2424	WerFault.exe	93

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4280 wrote to memory of 2424	4280	rundll32.exe	93
PID 4280 wrote to memory of 2424	4280	rundll32.exe	93
PID 4280 wrote to memory of 2424	4280	rundll32.exe	93

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CheckProVs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CheckProVs.dll,#1
  2⤵
  PID:2424
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 604
    3⤵
    - Program crash
    PID:1636

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2424 -ip 2424
1⤵
PID:1764

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=4020 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
1⤵
PID:4472