Overview

overview

10

Static

static

10

f8426a8416...ea.exe

windows7-x64

10

f8426a8416...ea.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    f8426a8416b86681c417b2025b1c09445cb2997eb34e5d4d5c63c2064e99abea
  • Size 821KB
  • Sample240818-xt1ynssflk
  • SHA256 f8426a8416b86681c417b2025b1c09445cb2997eb34e5d4d5c63c2064e99abea
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
asyncratvenomratdefaultdiscoverypersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

  • Default

C2

  • 127.0.0.1:4449

Mutex

  • lol.exe

Attributes
  • delay

    1

  • install

    true

  • install_file

    lol.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      f8426a8416b86681c417b2025b1c09445cb2997eb34e5d4d5c63c2064e99abea
    • Size 821KB
    • SHA256 f8426a8416b86681c417b2025b1c09445cb2997eb34e5d4d5c63c2064e99abea
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    asyncratdefaultdiscoverypersistencerat

    • AsyncRat

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

      ratasyncrat

    • VenomRAT

      Detects VenomRAT.

      rat

    • Async RAT payload

      rat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks