Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/06/2024, 02:52

General

  • Target
    1673828a6bb871f75162500cdffd2e86113da89049fff26117e78be6ea681e69.exe
  • Size 64KB
  • Sample240630-dc52hssglg
  • SHA256 1673828a6bb871f75162500cdffd2e86113da89049fff26117e78be6ea681e69
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • 5.0.5

Botnet
  • Microsoft

C2
  • 127.0.0.1:4449

  • 176.174.54.18:4449

Mutex
  • Venom_RAT_HVNC_Mutex_Venom RAT_HVNC

Attributes
  • delay

    1

  • install

    true

  • install_file

    Microsoft Helper Tools.exe

  • install_folder

    %Temp%

aes.plain

Signatures

  • AsyncRat

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

  • Suspicious use of AdjustPrivilegeToken 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1673828a6bb871f75162500cdffd2e86113da89049fff26117e78be6ea681e69.exe
    "C:\Users\Admin\AppData\Local\Temp\1673828a6bb871f75162500cdffd2e86113da89049fff26117e78be6ea681e69.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1220

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1220-1-0x00007FFF7D9C3000-0x00007FFF7D9C5000-memory.dmp

        memory/1220-0-0x0000000000C50000-0x0000000000C66000-memory.dmp

        memory/1220-2-0x00007FFF7D9C0000-0x00007FFF7E481000-memory.dmp

        memory/1220-3-0x00007FFF7D9C0000-0x00007FFF7E481000-memory.dmp