Overview

overview

10

Static

static

10

f9d65ea908...50.exe

windows10-2004-x64

10

f9d65ea908...50.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    f9d65ea90888d603b5819d947010cd900e3f4ed95efc1fcce0a4da9603337050
  • Size 55KB
  • Sample260909-ym4xeszhpf
  • SHA256 f9d65ea90888d603b5819d947010cd900e3f4ed95efc1fcce0a4da9603337050
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • dewiku888.charity:8080

Mutex

  • 91jlKNLJZynH

Attributes
  • delay

    3

  • install

    false

  • install_file

    tele@engineer_at_meta.exe

  • install_folder

    %AppData%

aes.plain

Extracted

Language

  • ps1

Deobfuscated
Source
URLs
  • ps1.dropper

    http://dewiku888.charity/load.ps1

Targets

    • Target
      f9d65ea90888d603b5819d947010cd900e3f4ed95efc1fcce0a4da9603337050
    • Size 55KB
    • SHA256 f9d65ea90888d603b5819d947010cd900e3f4ed95efc1fcce0a4da9603337050
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdiscoveryexecutionasyncratpersistencerat

    • Family: AsyncRat

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

      ratasyncrat

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks