Overview

overview

10

Static

static

10

4f9f63fc9e...33.exe

windows7-x64

10

4f9f63fc9e...33.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    4f9f63fc9e0ac76188596bb2efd3b033
  • Size 63KB
  • Sample240409-2hblvsfb37
  • SHA256 b7491f105a9624be5fec6a46e6932074730758bba75a6a7f74ea3e9b4d92eccb
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
asyncratvenom clientsrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 5.0.5

Botnet

  • Venom Clients

C2

  • 127.0.0.1:4449

Mutex

  • Venom_RAT_HVNC_Mutex_Venom RAT_HVNC

Attributes
  • delay

    1

  • install

    true

  • install_file

    SVCHOSTER.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      4f9f63fc9e0ac76188596bb2efd3b033
    • Size 63KB
    • SHA256 b7491f105a9624be5fec6a46e6932074730758bba75a6a7f74ea3e9b4d92eccb
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    asyncratvenom clientsrat

    • AsyncRat

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

      ratasyncrat

    • Async RAT payload

      rat

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks