5cfaec15d48d36b15ac725930e3203e30e40bf17fc0d11de83d5e4f42a0f717c

Analysis

max time kernel
138s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/03/2024, 15:06

Target
$PLUGINSDIR/InstallOptions.dll
Size 18KB
Sample240327-sgspbaef98
SHA256 5ab4789012d22b49ea7da21c80c7d5034e78bf4b82aeb091425d2d22cba440dd
MD5 c3f71dbf1dafbd30349c43ca0d56fce4
SHA1 e2754b4fb1a73a63afd265e56be168974e3ac520
SHA512 e4bac73e483a895d677a4c7f150d97b085bc8866f4905f5bf8aa865d5a22b283be95d4d9b68daef9bef273516164fd0329917f2c3601a32de8534ef380c1e2f3
SSDEEP 384:xR3EapHo6wDtZy352UjO6eFgee6ho0E83EbPhvaVp:xR3g6wioxLlia
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4356	3828	WerFault.exe	96

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2452 wrote to memory of 3828	2452	rundll32.exe	96
PID 2452 wrote to memory of 3828	2452	rundll32.exe	96
PID 2452 wrote to memory of 3828	2452	rundll32.exe	96

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2452
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  PID:3828
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3828 -s 636
    3⤵
    - Program crash
    PID:4356

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3828 -ip 3828
1⤵
PID:3884

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=4136 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
1⤵
PID:2184

memory/3828-0-0x000000006AF00000-0x000000006AF0D000-memory.dmp

Download

memory/3828-1-0x000000006AF00000-0x000000006AF0D000-memory.dmp

Download