Overview

overview

10

Static

static

10

tmpka7diedl.exe

windows10-ltsc_2021-x64

10

tmpka7diedl.exe

windows10-2004-x64

10

tmpka7diedl.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    tmpka7diedl
  • Size 45KB
  • Sample260602-k8q1sshx3z
  • SHA256 c959e22f04f910e276364ea97af2167b656404313120482309e0fd8c3c24cf86
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncrattop888bet.netdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • top888bet.net

C2

  • top888bet.net:80

  • top888bet.net:443

  • top888bet.net:3306

  • top888bet.net:8080

  • top888bet.net:8443

  • top888bet.net:20

  • top888bet.net:25

  • https://top888bet.net:80

  • https://top888bet.net:443

  • https://top888bet.net:3306

  • https://top888bet.net:8080

  • https://top888bet.net:8443

  • https://top888bet.net:20

  • https://top888bet.net:25

  • http://top888bet.net:80

  • http://top888bet.net:443

  • http://top888bet.net:3306

  • http://top888bet.net:8080

  • http://top888bet.net:8443

  • http://top888bet.net:20

Mutex

  • UJYIav0PJFB3

Attributes
  • delay

    3

  • install

    true

  • install_file

    top88.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      tmpka7diedl
    • Size 45KB
    • SHA256 c959e22f04f910e276364ea97af2167b656404313120482309e0fd8c3c24cf86
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    top888bet.netdefense_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

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks