21b223d00f702a1b9c59e5809f2d3d9fd36cd986edc3dec0611196295f4237fd

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
11-01-2024 18:30

Target

$PLUGINSDIR/Registry.dll
Size

24KB
MD5

2b7007ed0262ca02ef69d8990815cbeb
SHA1

2eabe4f755213666dbbbde024a5235ddde02b47f
SHA256

0b25b20f26de5d5bd795f934c70447112b4981343fcb2dfab3374a4018d28c2d
SHA512

aa75ee59ca0b8530eb7298b74e5f334ae9d14129f603b285a3170b82103cfdcc175af8185317e6207142517769e69a24b34fcdf0f58ed50a4960cbe8c22a0aca
SSDEEP

384:W2mvyNjH3rPnAZ4wu2QbnC7qB7PnrvScaeYA4CIDEge/QqL2AQ:/75w/OfrzB4CUxuQfA

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2692	2000	WerFault.exe	27

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2452 wrote to memory of 2000	2452	rundll32.exe	27
PID 2452 wrote to memory of 2000	2452	rundll32.exe	27
PID 2452 wrote to memory of 2000	2452	rundll32.exe	27
PID 2452 wrote to memory of 2000	2452	rundll32.exe	27
PID 2452 wrote to memory of 2000	2452	rundll32.exe	27
PID 2452 wrote to memory of 2000	2452	rundll32.exe	27
PID 2452 wrote to memory of 2000	2452	rundll32.exe	27
PID 2000 wrote to memory of 2692	2000	rundll32.exe	28
PID 2000 wrote to memory of 2692	2000	rundll32.exe	28
PID 2000 wrote to memory of 2692	2000	rundll32.exe	28
PID 2000 wrote to memory of 2692	2000	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Registry.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2452
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Registry.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2000
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2000 -s 228
    3⤵
    - Program crash
    PID:2692