Overview

overview

10

Static

static

10

AsyncClient.exe

windows10-2004-x64

10

AsyncClient.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    AsyncClient.exe
  • Size 45KB
  • Sample260701-ce5yvsct7p
  • SHA256 ddb872466864ca93ea0f806f4a0d6e1669708ea84f08897e9b64f23c6c4a7a36
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultadwarediscoverypersistenceransomwareratspyware

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • onlineticketexpress.de:6606

  • onlineticketexpress.de:7707

  • onlineticketexpress.de:8808

  • onlineticketexpress.de:443

  • onlineticketexpress.de:80

  • onlineticketexpress.de:8844

  • onlineticketexpress.de:22

  • onlineticketexpress.de:53

  • ccconsulting.org.uk:6606

  • ccconsulting.org.uk:7707

  • ccconsulting.org.uk:8808

  • ccconsulting.org.uk:443

  • ccconsulting.org.uk:80

  • ccconsulting.org.uk:8844

  • ccconsulting.org.uk:22

  • ccconsulting.org.uk:53

  • actueelin.nl:6606

  • actueelin.nl:7707

  • actueelin.nl:8808

  • actueelin.nl:443

Mutex

  • hnJa6C6W3Dno

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      AsyncClient.exe
    • Size 45KB
    • SHA256 ddb872466864ca93ea0f806f4a0d6e1669708ea84f08897e9b64f23c6c4a7a36
    • 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

    • Unexpected DNS network traffic destination

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

    • 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