02153789f17145ee577be1cda90513bb4ecd6851211c882ff58e46d9d7ae4e94

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
09-03-2024 17:20

Target

$PLUGINSDIR/nsExec.dll
Size

8KB
MD5

249ae678f0dac4c625c6de6aca53823a
SHA1

6ac2b9e90e8445fed4c45c5dbf2d0227cd3b5201
SHA256

7298024a36310b7c4c112be87b61b62a0b1be493e2d5252a19e5e976daf674ce
SHA512

66e4081a40f3191bf28b810cf8411cb3c8c3e3ec5943e18d6672414fb5e7b4364f862cba44c9115c599ac90890ef02a773e254e7c979e930946bc52b0693aad7
SSDEEP

192:r/QeHNWSvUTfWdXw08LYKFaynLb3MRlbOVlR:7jBvwudT8LJxnnMRlyVlR

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2520	1940	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1920 wrote to memory of 1940	1920	rundll32.exe	28
PID 1920 wrote to memory of 1940	1920	rundll32.exe	28
PID 1920 wrote to memory of 1940	1920	rundll32.exe	28
PID 1920 wrote to memory of 1940	1920	rundll32.exe	28
PID 1920 wrote to memory of 1940	1920	rundll32.exe	28
PID 1920 wrote to memory of 1940	1920	rundll32.exe	28
PID 1920 wrote to memory of 1940	1920	rundll32.exe	28
PID 1940 wrote to memory of 2520	1940	rundll32.exe	29
PID 1940 wrote to memory of 2520	1940	rundll32.exe	29
PID 1940 wrote to memory of 2520	1940	rundll32.exe	29
PID 1940 wrote to memory of 2520	1940	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:1920
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1940
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 224
    3⤵
    - Program crash
    PID:2520

memory/1940-0-0x000000006E940000-0x000000006E948000-memory.dmp

Filesize
32KB

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