4a9d815f284adda187982e2b24da2beaad860739bc4b4cb1cf26408e7c221dd6

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 14:33

Target

$PLUGINSDIR/downloader_nsis_plugin.dll
Size

1.2MB
MD5

f181413906a465fd0dd68cc4a3d98803
SHA1

5aa28be48047dd0b672ab98d5e7cbd8260486b4b
SHA256

e28ff7b8fc4b1eb2d1f394ce15de2fc031cda58db645038c8c07581c31e79dda
SHA512

8d0116bcbc3938b2ebdddf77dec87e4b6c872382d20b555571b0bc3e4a35f88d16bc450004f875a8271165b71bdbae5d4d474a5bfda4c7787da63f4325009c25
SSDEEP

24576:UtF94NRXKCK8gEM4Vn8rHmAumkpF6sBE:Ut/uXTianGmAumkpFe

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2076	2644	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2144 wrote to memory of 2644	2144	rundll32.exe	30
PID 2144 wrote to memory of 2644	2144	rundll32.exe	30
PID 2144 wrote to memory of 2644	2144	rundll32.exe	30
PID 2144 wrote to memory of 2644	2144	rundll32.exe	30
PID 2144 wrote to memory of 2644	2144	rundll32.exe	30
PID 2144 wrote to memory of 2644	2144	rundll32.exe	30
PID 2144 wrote to memory of 2644	2144	rundll32.exe	30
PID 2644 wrote to memory of 2076	2644	rundll32.exe	31
PID 2644 wrote to memory of 2076	2644	rundll32.exe	31
PID 2644 wrote to memory of 2076	2644	rundll32.exe	31
PID 2644 wrote to memory of 2076	2644	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\downloader_nsis_plugin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2144
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\downloader_nsis_plugin.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2644
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2644 -s 276
    3⤵
    - Program crash
    PID:2076