Overview

overview

10

Static

static

10

1a0a5bcdd2...99.exe

windows10-2004-x64

10

1a0a5bcdd2...99.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    1a0a5bcdd2f9fed2aa0f59a670b13ec4790a6f70c5e6fd2e91c923e8fd8abb99
  • Size 45KB
  • Sample260905-a9zdfscm7w
  • SHA256 1a0a5bcdd2f9fed2aa0f59a670b13ec4790a6f70c5e6fd2e91c923e8fd8abb99
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • hentaivsb.online:80

  • hentaivsb.online:22

  • hentaivsb.online:8080

  • hentaivsb.online:8880

  • hentaivsb.online:2052

  • hentaivsb.online:2082

  • hentaivsb.online:2086

  • hentaivsb.online:2095

  • hentaivsb.online:443

  • hentaivsb.online:2053

  • hentaivsb.online:2083

  • hentaivsb.online:2087

  • hentaivsb.online:2096

  • hentaivsb.online:8443

  • www.hentaivsb.online:80

  • www.hentaivsb.online:22

  • www.hentaivsb.online:8080

  • www.hentaivsb.online:8880

  • www.hentaivsb.online:2052

  • www.hentaivsb.online:2082

Mutex

  • 1XaBX4tSZtYS

Attributes
  • delay

    0

  • install

    true

  • install_file

    stznqjhz.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      1a0a5bcdd2f9fed2aa0f59a670b13ec4790a6f70c5e6fd2e91c923e8fd8abb99
    • Size 45KB
    • SHA256 1a0a5bcdd2f9fed2aa0f59a670b13ec4790a6f70c5e6fd2e91c923e8fd8abb99
    • 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