Overview

overview

10

Static

static

10

AsyncClient.exe

windows10-2004-x64

10

AsyncClient.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    AsyncClient.exe
  • Size 45KB
  • Sample260705-lfmncabt8s
  • SHA256 cf60fa812f2537de8b41b79cf06b328819f55f5fd837ff5f8728e7ee5257df9d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdiscoveryrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • jbhm239.net/:6606

  • jbhm239.net/:7707

  • jbhm239.net/:8808

  • jbhm239.net/:443

  • jbhm239.net/:80

  • jbhm239.net/:8844

  • jbhm239.net/:22

  • jbhm239.net/:53

  • zhavz373.net/:6606

  • zhavz373.net/:7707

  • zhavz373.net/:8808

  • zhavz373.net/:443

  • zhavz373.net/:80

  • zhavz373.net/:8844

  • zhavz373.net/:22

  • zhavz373.net/:53

  • tongkubet.com:6606

  • tongkubet.com:7707

  • tongkubet.com:8808

  • tongkubet.com:443

Mutex

  • Dpdje9Xzr8LU

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      AsyncClient.exe
    • Size 45KB
    • SHA256 cf60fa812f2537de8b41b79cf06b328819f55f5fd837ff5f8728e7ee5257df9d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdiscoveryasyncratrat

    • Family: AsyncRat

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

      ratasyncrat

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks