b187478ed3f00d2157b587ff89b0241c3db74e50370bb3b5e25aac165a09891b

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
27/06/2024, 01:32

Target

$PLUGINSDIR/nsExec.dll
Size

6KB
MD5

8d4278d0b0af44c989ed14ea40b75e06
SHA1

072f92761b281bc20d0bc3b3486251f60e6c259f
SHA256

9c50ba10ff8009137ad005aee7bdcace042ff343b37e11cd6ca45a6186ae977e
SHA512

1a22c3aa8ea1ff980b5c7812f75a9369cfd74f2b780039e79c0c52eb00cb019bac6f860e97a7279f0c8e4c890e5dd1bca31e69d6548fc73397d4fa05c8b12542
SSDEEP

96:N7GUaYNwCLuGFctpiKFlYJ8hH4RVHpwdEeY3kRlDr6dMqqyVgNw38:xygp3FcHi0xhYMR8dMqJVgN

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1908	2856	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 2856	1976	rundll32.exe	28
PID 1976 wrote to memory of 2856	1976	rundll32.exe	28
PID 1976 wrote to memory of 2856	1976	rundll32.exe	28
PID 1976 wrote to memory of 2856	1976	rundll32.exe	28
PID 1976 wrote to memory of 2856	1976	rundll32.exe	28
PID 1976 wrote to memory of 2856	1976	rundll32.exe	28
PID 1976 wrote to memory of 2856	1976	rundll32.exe	28
PID 2856 wrote to memory of 1908	2856	rundll32.exe	29
PID 2856 wrote to memory of 1908	2856	rundll32.exe	29
PID 2856 wrote to memory of 1908	2856	rundll32.exe	29
PID 2856 wrote to memory of 1908	2856	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:1976
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2856
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2856 -s 224
    3⤵
    - Program crash
    PID:1908