a5238e60cbe814a8021050ddeb4c9569eea12cf8379d689e0cd84bb83a9b8266

Analysis

max time kernel
10s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
14-07-2024 09:38

Target

$PLUGINSDIR/nsExec.dll
Size

6KB
MD5

3d366250fcf8b755fce575c75f8c79e4
SHA1

2ebac7df78154738d41aac8e27d7a0e482845c57
SHA256

8bdd996ae4778c6f829e2bcb651c55efc9ec37eeea17d259e013b39528dddbb6
SHA512

67d2d88de625227ccd2cb406b4ac3a215d1770d385c985a44e2285490f49b45f23ce64745b24444e2a0f581335fda02e913b92781043e8dfd287844435ba9094
SSDEEP

96:cjHFiKaoggCtJzTlKXb0tbo68qD853Ns7GgmkNG3m+s:9bogRtJzTlNR8qD85uGgmkNP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2200	1120	WerFault.exe	29

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 1120	2364	rundll32.exe	29
PID 2364 wrote to memory of 1120	2364	rundll32.exe	29
PID 2364 wrote to memory of 1120	2364	rundll32.exe	29
PID 2364 wrote to memory of 1120	2364	rundll32.exe	29
PID 2364 wrote to memory of 1120	2364	rundll32.exe	29
PID 2364 wrote to memory of 1120	2364	rundll32.exe	29
PID 2364 wrote to memory of 1120	2364	rundll32.exe	29
PID 1120 wrote to memory of 2200	1120	rundll32.exe	30
PID 1120 wrote to memory of 2200	1120	rundll32.exe	30
PID 1120 wrote to memory of 2200	1120	rundll32.exe	30
PID 1120 wrote to memory of 2200	1120	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1120
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1120 -s 224
    3⤵
    - Program crash
    PID:2200