f57db99dc4f275e80dfbec38e0e02bc0e1203077692ef23205ee435bd94cf5e2

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 19:21

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

6f5257c0b8c0ef4d440f4f4fce85fb1b
SHA1

b6ac111dfb0d1fc75ad09c56bde7830232395785
SHA256

b7ccb923387cc346731471b20fc3df1ead13ec8c2e3147353c71bb0bd59bc8b1
SHA512

a3cc27f1efb52fb8ecda54a7c36ada39cefeabb7b16f2112303ea463b0e1a4d745198d413eebb3551e012c84a20dcdf4359e511e51bc3f1a60b13f1e3bad1aa8
SSDEEP

96:zPDYcJ+nx4vVp76JX7zBlkCg21Fxz4THxtrqw1at0JgwLEjo+OB3yUVCdl/wNj+y:zPtkuWJX7zB3kGwfy0nyUVsxCjOM61u

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2208 2024 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2208	2024	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2304 wrote to memory of 2024	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 2024	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 2024	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 2024	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 2024	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 2024	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 2024	2304	rundll32.exe	rundll32.exe
PID 2024 wrote to memory of 2208	2024	rundll32.exe	WerFault.exe
PID 2024 wrote to memory of 2208	2024	rundll32.exe	WerFault.exe
PID 2024 wrote to memory of 2208	2024	rundll32.exe	WerFault.exe
PID 2024 wrote to memory of 2208	2024	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2304
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2024
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2024 -s 224
    3⤵
    - Program crash
    PID:2208