f4ed82101d7f7ba519079ea91d3a4c18d974d72ccc0dd63747c33b0aeedb82b9

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
13/04/2024, 03:16

Target

$PLUGINSDIR/nsExec.dll
Size

6KB
MD5

c5b9fe538654a5a259cf64c2455c5426
SHA1

db45505fa041af025de53a0580758f3694b9444a
SHA256

7b51372117960e84d6f5eb3a26810cc044ff02283b3d656a0a456b0ab5cb8ea7
SHA512

f0f8a5570c01b16e54f47502e867ffbaf162b44a847c0ffc8062d20e9492114229de5d9d2a836da256fd3f9fb493536bdbf148d5308695b16c0e98d20d8926aa
SSDEEP

96:xr7fhfKaGgchPzxK6bq+pKX6D8ZLidGgmkNL38:xxbGgGPzxeX6D8ZyGgmkN

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1388	2740	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2740	3028	rundll32.exe	28
PID 3028 wrote to memory of 2740	3028	rundll32.exe	28
PID 3028 wrote to memory of 2740	3028	rundll32.exe	28
PID 3028 wrote to memory of 2740	3028	rundll32.exe	28
PID 3028 wrote to memory of 2740	3028	rundll32.exe	28
PID 3028 wrote to memory of 2740	3028	rundll32.exe	28
PID 3028 wrote to memory of 2740	3028	rundll32.exe	28
PID 2740 wrote to memory of 1388	2740	rundll32.exe	29
PID 2740 wrote to memory of 1388	2740	rundll32.exe	29
PID 2740 wrote to memory of 1388	2740	rundll32.exe	29
PID 2740 wrote to memory of 1388	2740	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2740
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2740 -s 224
    3⤵
    - Program crash
    PID:1388