0fa48a6368effe6c9373dd34f9f26bf7f0a2050aab330cefc5acc6de5030ecb6

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
20/02/2024, 05:15

Target
$PLUGINSDIR/System.dll
Size 11KB
Sample240220-fxl59acc46
SHA256 681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59
MD5 2ae993a2ffec0c137eb51c8832691bcb
SHA1 98e0b37b7c14890f8a599f35678af5e9435906e1
SHA512 2501371eb09c01746119305ba080f3b8c41e64535ff09cee4f51322530366d0bd5322ea5290a466356598027e6cda8ab360caef62dcaf560d630742e2dd9bcd9
SSDEEP 192:vPtkumJX7zB22kGwfy0mtVgkCPOsE1un:k702k5qpdsEQn
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3044	2632	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 384 wrote to memory of 2632	384	rundll32.exe	28
PID 384 wrote to memory of 2632	384	rundll32.exe	28
PID 384 wrote to memory of 2632	384	rundll32.exe	28
PID 384 wrote to memory of 2632	384	rundll32.exe	28
PID 384 wrote to memory of 2632	384	rundll32.exe	28
PID 384 wrote to memory of 2632	384	rundll32.exe	28
PID 384 wrote to memory of 2632	384	rundll32.exe	28
PID 2632 wrote to memory of 3044	2632	rundll32.exe	29
PID 2632 wrote to memory of 3044	2632	rundll32.exe	29
PID 2632 wrote to memory of 3044	2632	rundll32.exe	29
PID 2632 wrote to memory of 3044	2632	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:384
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2632
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 224
    3⤵
    - Program crash
    PID:3044