3e1a80e8a908d86872ba6d5ea619de1a0970ad73d309ec289c7bc413da98dd32 | Triage

Analysis

max time kernel
150s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/04/2024, 00:54

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General

Target

智智加强版抓包工具/WSockHook.dll
Size

24KB
MD5

58c2428e107ccc6f19b182f76f8b641b
SHA1

5a5827e59258c03f411321cfa25e3ccdca59dd76
SHA256

f5c859b72ce7e725b2d74866e7db87bd801170265cae4d437c4629c2c95d124d
SHA512

79362bea6dffca7ab9dcc0951362163deecd5c283fb974bae542610a81c958a011cb9d115e136544e1c7a8aeb99af39296a80ae5b287624672de131d0d937adb
SSDEEP

768:e/vzREda8A9E+RcfG//H8Y31Zf5Vxr14q:mziduYQ8YFZk

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral2/memory/2616-0-0x0000000000400000-0x0000000000413000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 2616	1628	rundll32.exe	91
PID 1628 wrote to memory of 2616	1628	rundll32.exe	91
PID 1628 wrote to memory of 2616	1628	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\智智加强版抓包工具\WSockHook.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\智智加强版抓包工具\WSockHook.dll,#1
  2⤵
  PID:2616

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=4172 --field-trial-handle=2588,i,14229658658073991926,6938034815163866135,262144 --variations-seed-version /prefetch:8
1⤵
PID:776

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2616-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

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