Overview

overview

10

Static

static

10

5376db79af...b5.exe

windows10-2004-x64

10

5376db79af...b5.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    5376db79af5443ce72dade59d60bf0172a3d8333271b07d1ea2aa4c02ae1edb5.bin
  • Size 241KB
  • Sample260810-sp9b2axtcy
  • SHA256 5376db79af5443ce72dade59d60bf0172a3d8333271b07d1ea2aa4c02ae1edb5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratservicedefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • service

C2

  • ibuslot.me:21

  • ibuslot.me:8080

  • ibuslot.me:3306

  • ibuslot.me:443

  • www.ibuslot.me:21

  • www.ibuslot.me:8080

  • www.ibuslot.me:3306

  • www.ibuslot.me:443

  • malware.ibuslot.me:21

  • malware.ibuslot.me:8080

  • malware.ibuslot.me:3306

  • malware.ibuslot.me:443

  • http://ibuslot.me/:21

  • http://ibuslot.me/:8080

  • http://ibuslot.me/:3306

  • http://ibuslot.me/:443

  • backdoor.ibuslot.me:21

  • backdoor.ibuslot.me:8080

  • backdoor.ibuslot.me:3306

  • backdoor.ibuslot.me:443

Mutex

  • 331WgBE3QTxT

Attributes
  • delay

    3

  • install

    true

  • install_file

    c2.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      5376db79af5443ce72dade59d60bf0172a3d8333271b07d1ea2aa4c02ae1edb5.bin
    • Size 241KB
    • SHA256 5376db79af5443ce72dade59d60bf0172a3d8333271b07d1ea2aa4c02ae1edb5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    servicedefense_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