0d1a6735e5f1522903ff8e5c48fbad41b556cdfa796b836a03071fa15a9c57ff

Analysis

max time kernel
118s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02-06-2024 11:37

Target

$PLUGINSDIR/Base64.dll
Size

3KB
MD5

20dc0e30cc3a715e100f8662d09b71a9
SHA1

c40b9158a8c8e28d4ce7ba73a6f2e69368afc389
SHA256

015f30080a8a8ef5c9ee8751400100e3c8abb48d5c8ab5208a48daae39d22e9f
SHA512

2e455dfa373f91b563dedd2e043f8730e686bb1a6ae45c488e5ea5b9cbb0c7658b767b2e751008757c62537f8b70396aae79721dcbf13e493daaf6cebc5500bd

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3020	2508	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1284 wrote to memory of 2508	1284	rundll32.exe	28
PID 1284 wrote to memory of 2508	1284	rundll32.exe	28
PID 1284 wrote to memory of 2508	1284	rundll32.exe	28
PID 1284 wrote to memory of 2508	1284	rundll32.exe	28
PID 1284 wrote to memory of 2508	1284	rundll32.exe	28
PID 1284 wrote to memory of 2508	1284	rundll32.exe	28
PID 1284 wrote to memory of 2508	1284	rundll32.exe	28
PID 2508 wrote to memory of 3020	2508	rundll32.exe	29
PID 2508 wrote to memory of 3020	2508	rundll32.exe	29
PID 2508 wrote to memory of 3020	2508	rundll32.exe	29
PID 2508 wrote to memory of 3020	2508	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Base64.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1284
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Base64.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2508
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 228
    3⤵
    - Program crash
    PID:3020