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Analysis

  • max time kernel
    101s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/03/2025, 19:12

General

  • Target

    36f9ad99219ec612306a35b8d69ead0cbd2792701e0599314c0fca7c035399e4.exe

  • Size

    128KB

  • MD5

    3657da33a177e630833f71ffb853c758

  • SHA1

    96c5716ce5114c9aea92d924038e250e43aa2468

  • SHA256

    36f9ad99219ec612306a35b8d69ead0cbd2792701e0599314c0fca7c035399e4

  • SHA512

    50cdaf14e580803cf28d0961054da165e8a79847b884523e905830fe831c3daa8b27926fe1d22d307800594720853c9b931d4c4bf503fe3e96702f8f5ba2919a

  • SSDEEP

    3072:RUEcx5zHoPMVbUcPH1bUeQ78uD36dDJVJ6FY:RUHoPMVNVbH88i36dDJVI

Malware Config

Extracted

Family

asyncrat

Version

Venom Pwn3rzs' Edtition v6.0.1

Botnet

V-lg60

C2

37.48.64.102:4950

Mutex

yawyrgpacvfvsfgbz

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Asyncrat family
  • StormKitty

    StormKitty is an open source info stealer written in C#.

  • StormKitty payload 1 IoCs
  • Stormkitty family
  • VenomRAT 1 IoCs

    Detects VenomRAT.

  • Venomrat family
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\36f9ad99219ec612306a35b8d69ead0cbd2792701e0599314c0fca7c035399e4.exe
    "C:\Users\Admin\AppData\Local\Temp\36f9ad99219ec612306a35b8d69ead0cbd2792701e0599314c0fca7c035399e4.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4976

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4976-0-0x00007FFA03AA3000-0x00007FFA03AA5000-memory.dmp

    Filesize

    8KB

  • memory/4976-1-0x0000000000360000-0x0000000000386000-memory.dmp

    Filesize

    152KB

  • memory/4976-3-0x00007FFA03AA0000-0x00007FFA04561000-memory.dmp

    Filesize

    10.8MB

  • memory/4976-4-0x00007FFA03AA0000-0x00007FFA04561000-memory.dmp

    Filesize

    10.8MB

  • memory/4976-7-0x00007FFA03AA0000-0x00007FFA04561000-memory.dmp

    Filesize

    10.8MB

  • memory/4976-8-0x00007FFA03AA0000-0x00007FFA04561000-memory.dmp

    Filesize

    10.8MB

  • memory/4976-10-0x00007FFA03AA3000-0x00007FFA03AA5000-memory.dmp

    Filesize

    8KB

  • memory/4976-11-0x000000001C3D0000-0x000000001C446000-memory.dmp

    Filesize

    472KB

  • memory/4976-12-0x000000001C450000-0x000000001C572000-memory.dmp

    Filesize

    1.1MB

  • memory/4976-13-0x000000001C370000-0x000000001C38E000-memory.dmp

    Filesize

    120KB

  • memory/4976-14-0x00007FFA03AA0000-0x00007FFA04561000-memory.dmp

    Filesize

    10.8MB

  • memory/4976-50-0x000000001C570000-0x000000001C592000-memory.dmp

    Filesize

    136KB

  • memory/4976-51-0x00007FFA03AA0000-0x00007FFA04561000-memory.dmp

    Filesize

    10.8MB

  • memory/4976-52-0x00007FFA03AA0000-0x00007FFA04561000-memory.dmp

    Filesize

    10.8MB

  • memory/4976-53-0x00007FFA03AA0000-0x00007FFA04561000-memory.dmp

    Filesize

    10.8MB