284a18ed393b0e60ca6fada933c6612df9862d024038c51a0ab8906ccbdcc990

Analysis

max time kernel
119s
max time network
128s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08-05-2024 07:47

Target

$PLUGINSDIR/nsExec.dll
Size

12KB
MD5

d5637dc55b0eab0f0c49752ea4823285
SHA1

79964b6f0a7576823d0a64d21075aa70448e7429
SHA256

9f1558b1183ede0a7135481b5161572b5ab2f0568126cff37b428a98242f070a
SHA512

f10bcdc3dda5ec681706d0e4527fd859070f7e1ecaaadecd0210dc64103a5d2e97bdf3cd3bd35af94960babb4a8d4f90893b7dc54ad5741fcae50ad09e9fa118
SSDEEP

192:Mygp3FcHi0xhYMR8dMqJVgND/nYe+PjPSrcy++v1Etr9ZCspE+TMQrqBkC:Zgp3Wi0PYMOeqJVgNLnYPLltAeMNN

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1220	2200	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 2200	1740	rundll32.exe	28
PID 1740 wrote to memory of 2200	1740	rundll32.exe	28
PID 1740 wrote to memory of 2200	1740	rundll32.exe	28
PID 1740 wrote to memory of 2200	1740	rundll32.exe	28
PID 1740 wrote to memory of 2200	1740	rundll32.exe	28
PID 1740 wrote to memory of 2200	1740	rundll32.exe	28
PID 1740 wrote to memory of 2200	1740	rundll32.exe	28
PID 2200 wrote to memory of 1220	2200	rundll32.exe	29
PID 2200 wrote to memory of 1220	2200	rundll32.exe	29
PID 2200 wrote to memory of 1220	2200	rundll32.exe	29
PID 2200 wrote to memory of 1220	2200	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:1740
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2200
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2200 -s 228
    3⤵
    - Program crash
    PID:1220