Overview

overview

10

Static

static

10

7d08c620-7...42.exe

windows10-2004-x64

10

7d08c620-7...42.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    7d08c620-7554-45ea-b1b2-04e22c312342.exe
  • Size 48KB
  • Sample260801-lhhgeasamd
  • SHA256 88291ab1fd3301f38faec806d4ece6d16fab6b5090bedc092c390655b876b435
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • sexviet41.com:2323

  • sexviet41.com:3232

  • sexviet41.com:7685

  • sexviet41.com:5435

  • sexviet41.com:8090

  • sexviet41.com:8002

  • www.sexviet41.com:2323

  • www.sexviet41.com:3232

  • www.sexviet41.com:7685

  • www.sexviet41.com:5435

  • www.sexviet41.com:8090

  • www.sexviet41.com:8002

  • WannaCry.sexviet41.com:2323

  • WannaCry.sexviet41.com:3232

  • WannaCry.sexviet41.com:7685

  • WannaCry.sexviet41.com:5435

  • WannaCry.sexviet41.com:8090

  • WannaCry.sexviet41.com:8002

  • NotPetya.sexviet41.com:2323

  • NotPetya.sexviet41.com:3232

Mutex

  • PLkEdyCmT7pl

Attributes
  • delay

    3

  • install

    true

  • install_file

    stub.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      7d08c620-7554-45ea-b1b2-04e22c312342.exe
    • Size 48KB
    • SHA256 88291ab1fd3301f38faec806d4ece6d16fab6b5090bedc092c390655b876b435
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

    • Async RAT payload

      rat

    • Family: AsyncRat

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

      ratasyncrat

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks