65f6a6e1910cca25ca3c6e6bf41f5a0a9832a6c11cbbba38bbc20291ae47899a | Triage

Analysis

max time kernel
124s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
16-06-2024 12:04

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General

Target

DTCommonRes.dll
Size

4.4MB
MD5

f973679126068dd2cc87242a93d0f685
SHA1

476b8395683925f8a08fa5f8c29d9f33e2827efb
SHA256

948c2971233ea6372d250940c1b6a37681b9cf006d8f833eb71b04d70ba46e12
SHA512

eafb2d61955c1477e133e799958660a1d1a93c250b0b4aeb8b6d14ec9e11f853220c064ec7c2e55be3acefe4d42690356450ffb8039efc1bb6d899a600abe5ef
SSDEEP

98304:s7ey4x9tgguSkllGCo5NyKNoSEB4Xk3SucbeXVTutFFFdp:sgcICyEB4X5ucgutFFFb

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1628 3324 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3164 wrote to memory of 3324	3164	rundll32.exe	rundll32.exe
PID 3164 wrote to memory of 3324	3164	rundll32.exe	rundll32.exe
PID 3164 wrote to memory of 3324	3164	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\DTCommonRes.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3164
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\DTCommonRes.dll,#1
  2⤵
  PID:3324
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3324 -s 668
    3⤵
    - Program crash
    PID:1628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3324 -ip 3324
1⤵
PID:1724

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 --field-trial-handle=3980,i,4778049104057176787,6631751660692402210,262144 --variations-seed-version --mojo-platform-channel-handle=1028 /prefetch:8
1⤵
PID:1016

Network

MITRE ATT&CK Matrix

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