6fa637f04205998b312dee522a694b5f4e3629e38c0c97ecac5910a59414462e

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
10-04-2024 02:10

Target

$PLUGINSDIR/nsExec.dll
Size

6KB
MD5

ec0504e6b8a11d5aad43b296beeb84b2
SHA1

91b5ce085130c8c7194d66b2439ec9e1c206497c
SHA256

5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
SHA512

3f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57
SSDEEP

96:YjHFiKaoggCtJzTlKXb0tbo68qD853Ns7GgmkNq3m+s:JbogRtJzTlNR8qD85uGgmkNr

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2988	2000	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 2000	2912	rundll32.exe	28
PID 2912 wrote to memory of 2000	2912	rundll32.exe	28
PID 2912 wrote to memory of 2000	2912	rundll32.exe	28
PID 2912 wrote to memory of 2000	2912	rundll32.exe	28
PID 2912 wrote to memory of 2000	2912	rundll32.exe	28
PID 2912 wrote to memory of 2000	2912	rundll32.exe	28
PID 2912 wrote to memory of 2000	2912	rundll32.exe	28
PID 2000 wrote to memory of 2988	2000	rundll32.exe	29
PID 2000 wrote to memory of 2988	2000	rundll32.exe	29
PID 2000 wrote to memory of 2988	2000	rundll32.exe	29
PID 2000 wrote to memory of 2988	2000	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:2912
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2000
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2000 -s 220
    3⤵
    - Program crash
    PID:2988