b2c15239cba4ab321b6df2d710fc3441365d0e672fa2b839d412ec6fd7880608

Analysis

max time kernel
106s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 16:19

Target

b2c15239cba4ab321b6df2d710fc3441365d0e672fa2b839d412ec6fd7880608.dll
Size

32KB
MD5

01a97d74d8acc3bc03fbb3d94dfbc2b9
SHA1

384cf0beb8857ccdb614db252e21e5e14ce09a4a
SHA256

b2c15239cba4ab321b6df2d710fc3441365d0e672fa2b839d412ec6fd7880608
SHA512

c814b7d669da35149724a377196c0868e9061a1e3d6883b90ee9e0714c5c4af6cdcbda82b17ec1595245d7f172f3f00bf0ac4f3ff03fc336e2817047f7f3caa0
SSDEEP

768:cy+kFVdVQD/KSy2ysJ4vFDNsoElh0JKxWv6N:B+wp+oNnH

Score

1^/10

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1760	Rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1760	Rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3556 wrote to memory of 2532	3556	regsvr32.exe	82
PID 3556 wrote to memory of 2532	3556	regsvr32.exe	82
PID 3556 wrote to memory of 2532	3556	regsvr32.exe	82
PID 2532 wrote to memory of 1760	2532	regsvr32.exe	83
PID 2532 wrote to memory of 1760	2532	regsvr32.exe	83
PID 2532 wrote to memory of 1760	2532	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b2c15239cba4ab321b6df2d710fc3441365d0e672fa2b839d412ec6fd7880608.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3556
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\b2c15239cba4ab321b6df2d710fc3441365d0e672fa2b839d412ec6fd7880608.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2532
- - C:\Windows\SysWOW64\Rundll32.exe
    C:\Windows\system32\Rundll32.exe C:\Users\Admin\AppData\Local\Temp\b2c15239cba4ab321b6df2d710fc3441365d0e672fa2b839d412ec6fd7880608.dll,DllUnregisterServer
    3⤵
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    PID:1760