cd8efeeac9e3a9efe818dca544bb0b692f6003799c713d2e965a78b50e112760 | Triage

Analysis

max time kernel
135s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
26-05-2024 07:40

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General

Target

TaoTongKuan.dll
Size

14KB
MD5

2a701a3ff0d3c86621d4481e42afd667
SHA1

4705660a124608d2f24972944adb9afee2a9df35
SHA256

c39ce24980e04038c28580f33fa2ced819d268b7bb03a0e8375361ff0c0587a3
SHA512

9097b27a737540afdfb7b2de9abc4d8c5733ae77f25ee57155774b62f0525500d546da6291d5b4626829aa8068ae97ba2b6b27a5f961f0d4f04cc2eb34ae4809
SSDEEP

384:qxbiTcTPIjKPOI71N2YL0MCP7J8BoumeMg:qRTP4GffL/HBn

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1700 736 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4216 wrote to memory of 736	4216	rundll32.exe	rundll32.exe
PID 4216 wrote to memory of 736	4216	rundll32.exe	rundll32.exe
PID 4216 wrote to memory of 736	4216	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\TaoTongKuan.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4216
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\TaoTongKuan.dll,#1
  2⤵
  PID:736
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 736 -s 600
    3⤵
    - Program crash
    PID:1700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 736 -ip 736
1⤵
PID:3664

Network

MITRE ATT&CK Matrix

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