9ef8bf8e31a49ab9e3d65bee56f6d51b7045636e8807a8f50bf1217c9b956ea8

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20231025-en
resource tags

arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
submitted
16/11/2023, 09:52

Target

2023年11月份工资单/__init__/_multiprocessing.dll
Size

24KB
MD5

cf21c19be2e29e7e608d771eaec9c140
SHA1

895c7e887e31570582237e4af47835d7172fa675
SHA256

0418506fc40191e05496e1bca5283c3af254695f609319e444169c6c3a3b369e
SHA512

e440ad270b0e8f7739dc72281217a39af6b9cebac62c58ce83c80c53645f30c5877e367511e1a4d2c44f2ddd9a968e9a39bebcaa8ace6f44aef58e927dd4a2b4
SSDEEP

384:qjpfWI8fIpqVte5eZ96Jp3Qu7dEUlTlspcqcRwIckBLCumsnYPLxDG4y8xrk:qjlvuTCs6vlVlBipuwIcktCuWDG4yp

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2580	1296	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 1296	2436	rundll32.exe	28
PID 2436 wrote to memory of 1296	2436	rundll32.exe	28
PID 2436 wrote to memory of 1296	2436	rundll32.exe	28
PID 2436 wrote to memory of 1296	2436	rundll32.exe	28
PID 2436 wrote to memory of 1296	2436	rundll32.exe	28
PID 2436 wrote to memory of 1296	2436	rundll32.exe	28
PID 2436 wrote to memory of 1296	2436	rundll32.exe	28
PID 1296 wrote to memory of 2580	1296	rundll32.exe	29
PID 1296 wrote to memory of 2580	1296	rundll32.exe	29
PID 1296 wrote to memory of 2580	1296	rundll32.exe	29
PID 1296 wrote to memory of 2580	1296	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2023年11月份工资单\__init__\_multiprocessing.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2436
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2023年11月份工资单\__init__\_multiprocessing.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1296
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1296 -s 224
    3⤵
    - Program crash
    PID:2580