100dba151efe66c842fde4337857fd3db4568c1e3ee008e412927e67ed72094e

Analysis

max time kernel
48s
max time network
17s
platform
windows7_x64
resource
win7-20240221-es
resource tags

arch:x64arch:x86image:win7-20240221-eslocale:es-esos:windows7-x64systemwindows
submitted
05-04-2024 00:52

Target

$PLUGINSDIR/System.dll
Size

12KB
MD5

792b6f86e296d3904285b2bf67ccd7e0
SHA1

966b16f84697552747e0ddd19a4ba8ab5083af31
SHA256

c7a20bcaa0197aedddc8e4797bbb33fdf70d980f5e83c203d148121c2106d917
SHA512

97edc3410b88ca31abc0af0324258d2b59127047810947d0fb5e7e12957db34d206ffd70a0456add3a26b0546643ff0234124b08423c2c9ffe9bdec6eb210f2c
SSDEEP

192:rFiQJ771Jt17C8F1A5xjGNNvgFOiLb7lrT/L93:X71Jt48F2eNvgFF/L

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2080	3024	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 3024	3020	rundll32.exe	28
PID 3020 wrote to memory of 3024	3020	rundll32.exe	28
PID 3020 wrote to memory of 3024	3020	rundll32.exe	28
PID 3020 wrote to memory of 3024	3020	rundll32.exe	28
PID 3020 wrote to memory of 3024	3020	rundll32.exe	28
PID 3020 wrote to memory of 3024	3020	rundll32.exe	28
PID 3020 wrote to memory of 3024	3020	rundll32.exe	28
PID 3024 wrote to memory of 2080	3024	rundll32.exe	29
PID 3024 wrote to memory of 2080	3024	rundll32.exe	29
PID 3024 wrote to memory of 2080	3024	rundll32.exe	29
PID 3024 wrote to memory of 2080	3024	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:3020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3024
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3024 -s 220
    3⤵
    - Program crash
    PID:2080