57e4ae8a8f52008ba09062a0888783c8d622c94c7fddf15db758f45b106e917a

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20/06/2024, 02:41

Target

$PLUGINSDIR/DcryptDll.dll
Size

14KB
MD5

904beebec2790ee2ca0c90fc448ac7e0
SHA1

40fabf1eb0a3b7168351c4514c5288216cb1566d
SHA256

f730d9385bf72eac5d579bcf1f7e4330f1d239ca1054d4ead48e9e363d9f4222
SHA512

8bdbbaaf73e396cf9fd9866b3e824b7e70c59a2bdefdb3236387e60d0e645d011265fe79fb193f6c0d6abe2e9c01260720c71cd8f068fcc4624760511c54efaa
SSDEEP

192:apY9VuCnNCbs8dNyHdrvr5T1KEtx/9ehuhiDTUkSv/DxRyeHk51I7n13Xm:aptMNUjyVvGWxauhiDDS3DnyK7nF

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2192	1920	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 1920	2020	rundll32.exe	28
PID 2020 wrote to memory of 1920	2020	rundll32.exe	28
PID 2020 wrote to memory of 1920	2020	rundll32.exe	28
PID 2020 wrote to memory of 1920	2020	rundll32.exe	28
PID 2020 wrote to memory of 1920	2020	rundll32.exe	28
PID 2020 wrote to memory of 1920	2020	rundll32.exe	28
PID 2020 wrote to memory of 1920	2020	rundll32.exe	28
PID 1920 wrote to memory of 2192	1920	rundll32.exe	29
PID 1920 wrote to memory of 2192	1920	rundll32.exe	29
PID 1920 wrote to memory of 2192	1920	rundll32.exe	29
PID 1920 wrote to memory of 2192	1920	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DcryptDll.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DcryptDll.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1920
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1920 -s 224
    3⤵
    - Program crash
    PID:2192