Overview

overview

10

Static

static

10

559c8964f5...16.exe

windows10-2004-x64

10

559c8964f5...16.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    559c8964f5cee067891c807c6ef56d633b7302379de29bdb483f0a3cdcd68816
  • Size 45KB
  • Sample260804-hpc9gshp8t
  • SHA256 559c8964f5cee067891c807c6ef56d633b7302379de29bdb483f0a3cdcd68816
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • bulon.vip:80

  • bulon.vip:22

  • bulon.vip:8080

  • bulon.vip:8880

  • bulon.vip:2052

  • bulon.vip:2082

  • bulon.vip:2086

  • bulon.vip:2095

  • bulon.vip:443

  • bulon.vip:2053

  • bulon.vip:2083

  • bulon.vip:2087

  • bulon.vip:2096

  • bulon.vip:8443

  • www.bulon.vip:80

  • www.bulon.vip:22

  • www.bulon.vip:8080

  • www.bulon.vip:8880

  • www.bulon.vip:2052

  • www.bulon.vip:2082

Mutex

  • YOCEH7LCVO04

Attributes
  • delay

    0

  • install

    true

  • install_file

    d0627bhx.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      559c8964f5cee067891c807c6ef56d633b7302379de29bdb483f0a3cdcd68816
    • Size 45KB
    • SHA256 559c8964f5cee067891c807c6ef56d633b7302379de29bdb483f0a3cdcd68816
    • 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