4c736d1faacebb84bd437e13ebf1d1c0d615e1aabe55a0444d5d290a9e8d5c7c

Analysis

max time kernel
148s
max time network
175s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26-06-2024 21:33

Target

d3dcompiler_47.dll
Size

3.5MB
MD5

2f2e363c9a9baa0a9626db374cc4e8a4
SHA1

17f405e81e5fce4c5a02ca049f7bd48b31674c8f
SHA256

2630f4188bd2ea5451ca61d83869bf7068a4f0440401c949a9feb9fb476e15df
SHA512

e668a5d1f5e6f821ebfa0913e201f0dfd8da2f96605701f8db18d14ea4fdeac73aeb9b4fe1f22eaeffcdd1c0f73a6701763727d5b09775666f82b678404e4924
SSDEEP

49152:sXMoHAsisjBFjJMLhHELxJm8ZU8W/GBj5Z535TMpinAizxkl/cD11bqCG7jHbOkD:srZOb8W/G5hnAizxz7NZy9AG

Score

3^/10

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process target process

628 3628 WerFault.exe rundll32.exe
4904 3628 WerFault.exe rundll32.exe

pid	pid_target	process	target process
628	3628	WerFault.exe	rundll32.exe
4904	3628	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 4340 wrote to memory of 3628	4340	rundll32.exe	rundll32.exe
PID 4340 wrote to memory of 3628	4340	rundll32.exe	rundll32.exe
PID 4340 wrote to memory of 3628	4340	rundll32.exe	rundll32.exe
PID 3628 wrote to memory of 628	3628	rundll32.exe	WerFault.exe
PID 3628 wrote to memory of 628	3628	rundll32.exe	WerFault.exe
PID 3628 wrote to memory of 628	3628	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3dcompiler_47.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4340

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3dcompiler_47.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3628 -s 612
3⤵
- Program crash
PID:628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3628 -s 612
3⤵
- Program crash
PID:4904

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=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8
1⤵
PID:4368

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3628 -ip 3628
1⤵
PID:1212