9ef8bf8e31a49ab9e3d65bee56f6d51b7045636e8807a8f50bf1217c9b956ea8

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
16/11/2023, 09:52

Target

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

31KB
MD5

6c9d49e2ec0dbf431ab0a4e7e4c4c7b7
SHA1

6a6b4f8635174c62546fda82f837bbdfcaa9881e
SHA256

f3e4d8d12fc8058a4f8b43efc2eedd078297d579e2a541398abaf9a88d1873ae
SHA512

b39bf0126749956ff6b54171a9576455f8fc2538cc2f3805e9021e5db52e2cd3c8f24c957e32ad2fe8f3b026eb5b26a6db5ea9e0de7cd458a4aa02b000e1455c
SSDEEP

768:GzDBfQYiu9+kBbC1s5ZCOWdVIcsIHkWDG4yfgL:UDBf7jgkAC5ZCtdVIcsIHRyoL

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2208	2196	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2196	2364	rundll32.exe	28
PID 2364 wrote to memory of 2196	2364	rundll32.exe	28
PID 2364 wrote to memory of 2196	2364	rundll32.exe	28
PID 2364 wrote to memory of 2196	2364	rundll32.exe	28
PID 2364 wrote to memory of 2196	2364	rundll32.exe	28
PID 2364 wrote to memory of 2196	2364	rundll32.exe	28
PID 2364 wrote to memory of 2196	2364	rundll32.exe	28
PID 2196 wrote to memory of 2208	2196	rundll32.exe	29
PID 2196 wrote to memory of 2208	2196	rundll32.exe	29
PID 2196 wrote to memory of 2208	2196	rundll32.exe	29
PID 2196 wrote to memory of 2208	2196	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__\_hashlib.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2023年11月份工资单\__init__\_hashlib.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2196
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2196 -s 240
    3⤵
    - Program crash
    PID:2208