4b27de8a7f73d469420c292dc63c895c075dfb3d6d641781eadeac3646e5f704

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
14-05-2024 18:15

Target

d3dcompiler_43.dll
Size

2.0MB
MD5

d0b21276fcb8f1ec8d72db0ffd3fe2bd
SHA1

912e0733aaf799539929157845f7637f762a40af
SHA256

91315458f446905021ede7c09dc8432378f3b5968f2160deda7e71a0d7a5e46e
SHA512

8d25ced5f0447de5c6adc6b6d8098371fff886a58bf755a2d6e063bcc29ba224a6e6c7a088bc2db53b2121760fa20abefe305e0dd151bc15ecb93f2f0dd6dba6
SSDEEP

49152:0pX9JVeE9HP6Zpy9KyhMI50Du8LljslNsHSHFUq9OiapbbO5Akc:w3P9HP6Zpy9KyhMI50Du8LljslNsyHil

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2180 1756 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2180	1756	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1200 wrote to memory of 1756	1200	rundll32.exe	rundll32.exe
PID 1200 wrote to memory of 1756	1200	rundll32.exe	rundll32.exe
PID 1200 wrote to memory of 1756	1200	rundll32.exe	rundll32.exe
PID 1200 wrote to memory of 1756	1200	rundll32.exe	rundll32.exe
PID 1200 wrote to memory of 1756	1200	rundll32.exe	rundll32.exe
PID 1200 wrote to memory of 1756	1200	rundll32.exe	rundll32.exe
PID 1200 wrote to memory of 1756	1200	rundll32.exe	rundll32.exe
PID 1756 wrote to memory of 2180	1756	rundll32.exe	WerFault.exe
PID 1756 wrote to memory of 2180	1756	rundll32.exe	WerFault.exe
PID 1756 wrote to memory of 2180	1756	rundll32.exe	WerFault.exe
PID 1756 wrote to memory of 2180	1756	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3dcompiler_43.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1200

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3dcompiler_43.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1756 -s 220
3⤵
- Program crash
PID:2180