1522474f3ebff5e1e0046c076b0ac231bda77de6e0f88bf8b3533649f98e5793

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
14-05-2024 07:08

Target

$PLUGINSDIR/nsExec.dll
Size

6KB
MD5

132e6153717a7f9710dcea4536f364cd
SHA1

e39bc82c7602e6dd0797115c2bd12e872a5fb2ab
SHA256

d29afce2588d8dd7bb94c00ca91cac0e85b80ffa6b221f5ffcb83a2497228eb2
SHA512

9aeb0b3051ce07fb9f03dfee7cea4a5e423425e48cb538173bd2a167817f867a30bd4d27d07875f27ca00031745b24547030b7f146660b049fa717590f1c77e1
SSDEEP

96:M/SspqrIYxLPEQhThvov3TE4/2Sa5P9QFFYzOx4uF3sbSEI5LP39sQvM:M/QUG7lhvov36S5FcUjliSEI5LuQ

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1604	2180	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 2180	1548	rundll32.exe	28
PID 1548 wrote to memory of 2180	1548	rundll32.exe	28
PID 1548 wrote to memory of 2180	1548	rundll32.exe	28
PID 1548 wrote to memory of 2180	1548	rundll32.exe	28
PID 1548 wrote to memory of 2180	1548	rundll32.exe	28
PID 1548 wrote to memory of 2180	1548	rundll32.exe	28
PID 1548 wrote to memory of 2180	1548	rundll32.exe	28
PID 2180 wrote to memory of 1604	2180	rundll32.exe	29
PID 2180 wrote to memory of 1604	2180	rundll32.exe	29
PID 2180 wrote to memory of 1604	2180	rundll32.exe	29
PID 2180 wrote to memory of 1604	2180	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:1548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2180
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2180 -s 220
    3⤵
    - Program crash
    PID:1604