Overview

overview

10

Static

static

10

www.b2bplus.nl.exe

windows10-2004-x64

10

www.b2bplus.nl.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    www.b2bplus.nl.exe
  • Size 47KB
  • Sample260622-g5dphsat9s
  • SHA256 622ab4c6a0aa3c53ba694852e0b240cdaa14d5a7ecbffae077036958298a53c2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultadwarediscoverypersistenceransomwareratspyware

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • www.b2bplus.nl:6606

  • www.b2bplus.nl:7707

  • www.b2bplus.nl:8808

  • www.b2bplus.nl:80

  • www.b2bplus.nl:443

  • www.b2bplus.nl:8844

  • www.b2bplus.nl:22

  • www.b2bplus.nl:53

  • www.b2bplus.nl:8080

  • www.b2bplus.nl:21

  • www.b2bplus.nl:465

  • www.b2bplus.nl:587

  • www.b2bplus.nl:993

  • www.b2bplus.nl:2525

  • www.b2bplus.nl:110

  • www.b2bplus.nl:995

  • www.b2bplus.nl:143

  • www.b2bplus.nl:8090

  • www.b2bplus.nl:7080

  • b2bplus.nl:6606

Mutex

  • 3imlshHvYjJO

Attributes
  • delay

    3

  • install

    false

  • install_file

    c2.skyupdragon.io.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      www.b2bplus.nl.exe
    • Size 47KB
    • SHA256 622ab4c6a0aa3c53ba694852e0b240cdaa14d5a7ecbffae077036958298a53c2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdiscoveryasyncratratadwarepersistenceransomwarespyware

    • Family: AsyncRat

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

      ratasyncrat

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks