2404fede24d3ba8d9f62dce7e57d91f1d082ddc4044da0939970eb4bbf508a97

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
03/05/2024, 02:57

Target

$PLUGINSDIR/nsExec.dll
Size

8KB
MD5

9f4abe9c1c095cdb505df5db52644d44
SHA1

94295f495f5535e0143107d3ca34141c943ec0b5
SHA256

e41bd375070919e1e194a7c1ca722a30d648a7fa7a4b5c33fb05660813c18bdf
SHA512

d1b6ab6d3e51f69e6ec79aa23629afc9ddedd8a7a668ea61b06bec115c95e2a35dca3ff9b9eb649e4bfece9a2fcd0832fed45f2308dca874f6e819708ed48169
SSDEEP

192:k/QeHNWSvUTfWdXw08LYKFayGLb3MRlbOVlR:OjBvwudT8LJxGnMRlyVlR

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2232	2236	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2236	2248	rundll32.exe	28
PID 2248 wrote to memory of 2236	2248	rundll32.exe	28
PID 2248 wrote to memory of 2236	2248	rundll32.exe	28
PID 2248 wrote to memory of 2236	2248	rundll32.exe	28
PID 2248 wrote to memory of 2236	2248	rundll32.exe	28
PID 2248 wrote to memory of 2236	2248	rundll32.exe	28
PID 2248 wrote to memory of 2236	2248	rundll32.exe	28
PID 2236 wrote to memory of 2232	2236	rundll32.exe	29
PID 2236 wrote to memory of 2232	2236	rundll32.exe	29
PID 2236 wrote to memory of 2232	2236	rundll32.exe	29
PID 2236 wrote to memory of 2232	2236	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:2248
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2236
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 224
    3⤵
    - Program crash
    PID:2232

memory/2236-0-0x000000006E940000-0x000000006E948000-memory.dmp

Filesize
32KB

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