23ecba0be777d9b7a5683d0939d9ae17c4427c46e51ff959e91785d83c60efd1

Analysis

max time kernel
210s
max time network
281s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
23/02/2024, 13:59

Target
$PLUGINSDIR/INetC.dll
Size 21KB
Sample240223-raw8gsbf7t
SHA256 2d5d89025911e2e273f90f393624be4819641dbee1606de792362e442e54612f
MD5 2b342079303895c50af8040a91f30f71
SHA1 b11335e1cb8356d9c337cb89fe81d669a69de17e
SHA512 550452dadc86ecd205f40668894116790a456fe46e9985d68093d36cf32abf00edecb5c56ff0287464a0e819db7b3cc53926037a116de6c651332a7cc8035d47
SSDEEP 384:KOoVVefeWsI7rsIquPLNN546o0Ac9khYLMkIX0+Gzyekv:4VVaeE7wIqyJN5i
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3508	1668	WerFault.exe	77

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4728 wrote to memory of 1668	4728	rundll32.exe	77
PID 4728 wrote to memory of 1668	4728	rundll32.exe	77
PID 4728 wrote to memory of 1668	4728	rundll32.exe	77

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
  2⤵
  PID:1668
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 484
    3⤵
    - Program crash
    PID:3508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1668 -ip 1668
1⤵
PID:1800