5d8d697707c89466cfe203bde7e242680d020646bd5e49edaabd67fc6a7d6321

Analysis

max time kernel
1387s
max time network
1180s
platform
windows10-2004_x64
resource
win10v2004-20240419-de
resource tags

arch:x64arch:x86image:win10v2004-20240419-delocale:de-deos:windows10-2004-x64systemwindows
submitted
03-05-2024 16:22

Target

$PLUGINSDIR/StdUtils.dll
Size

110KB
MD5

db11ab4828b429a987e7682e495c1810
SHA1

29c2c2069c4975c90789dc6d3677b4b650196561
SHA256

c602c44a4d4088dbf5a659f36ba1c3a9d81f8367577de0cb940c0b8afee5c376
SHA512

460d1ccfc0d7180eae4e6f1a326d175fec78a7d6014447a9a79b6df501fa05cd4bd90f8f7a85b7b6a4610e2fa7059e30ae6e17bc828d370e5750de9b40b9ae88
SSDEEP

1536:cyy+HcFWrX52XWcS15c4DBVOw/bEQvWt6uouMw5m0mhdBu4NpBTvO7Fvo6mVS6oz:fy+8ozImcSNd1YHbMbCk/S

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

632 4576 WerFault.exe rundll32.exe

pid	pid_target	process	target process
632	4576	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 412 wrote to memory of 4576	412	rundll32.exe	rundll32.exe
PID 412 wrote to memory of 4576	412	rundll32.exe	rundll32.exe
PID 412 wrote to memory of 4576	412	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StdUtils.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:412

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StdUtils.dll,#1
2⤵
PID:4576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4576 -s 616
3⤵
- Program crash
PID:632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4576 -ip 4576
1⤵
PID:5064