Overview

overview

10

Static

static

8

ae3811913d...14.exe

windows10-2004-x64

10

ae3811913d...14.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    ae3811913d691d0327fb5a3dd0ee0c7918bc163fcc7aeda31da319fa7978ec14.exe
  • Size 276KB
  • Sample260809-w9ymtatejb
  • SHA256 ae3811913d691d0327fb5a3dd0ee0c7918bc163fcc7aeda31da319fa7978ec14
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistenceratrevoked_codesign

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • 2.tcp.eu.ngrok.io:15186

Mutex

  • M7YeGuHk5V4z

Attributes
  • delay

    3

  • install

    true

  • install_file

    Primer.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      ae3811913d691d0327fb5a3dd0ee0c7918bc163fcc7aeda31da319fa7978ec14.exe
    • Size 276KB
    • SHA256 ae3811913d691d0327fb5a3dd0ee0c7918bc163fcc7aeda31da319fa7978ec14
    • 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

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks