7a74fb60899179d6a5696a266139cde1f7a05660c73fccf636650e643ae67d21

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25-01-2024 17:50

Target

$PLUGINSDIR/nsExec.dll
Size

6KB
MD5

a272bc9b9df701ef76ed5faf08925b17
SHA1

f2977303d12ba7af38dceb8e5e7ff1c15553211e
SHA256

08b89132344dad1b0357ca0b442e9aaaff979e6a87b9603c19b86934f455285b
SHA512

9ebb0c4b995309a40f1cee05967ef722972baa97b17194bb306fe7c01ea98c058d9485846c55e40601c17e7f2f73a8e5cd74cd9162a046fd4427dbfc7eb0501e
SSDEEP

96:/6spqRy5AOEEQsh+WvDRH3spzQreUvhiT4uF3Telac1nIq4i:/Y0AOEMh+Wv9cZQKUvkTjlaB1nIqH

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1660	1712	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 1712	3056	rundll32.exe	28
PID 3056 wrote to memory of 1712	3056	rundll32.exe	28
PID 3056 wrote to memory of 1712	3056	rundll32.exe	28
PID 3056 wrote to memory of 1712	3056	rundll32.exe	28
PID 3056 wrote to memory of 1712	3056	rundll32.exe	28
PID 3056 wrote to memory of 1712	3056	rundll32.exe	28
PID 3056 wrote to memory of 1712	3056	rundll32.exe	28
PID 1712 wrote to memory of 1660	1712	rundll32.exe	29
PID 1712 wrote to memory of 1660	1712	rundll32.exe	29
PID 1712 wrote to memory of 1660	1712	rundll32.exe	29
PID 1712 wrote to memory of 1660	1712	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:3056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1712
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1712 -s 228
    3⤵
    - Program crash
    PID:1660