Overview

overview

10

Static

static

10

6d2873e3fb...d8.exe

windows10-2004-x64

10

6d2873e3fb...d8.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    6d2873e3fb2a802ab48e10d8a15e0649655af9591b6dccfa05eb57f0f553ffd8
  • Size 45KB
  • Sample260930-ymxhcagh39
  • SHA256 6d2873e3fb2a802ab48e10d8a15e0649655af9591b6dccfa05eb57f0f553ffd8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • 3mikk.buzz:443

  • 3mikk.buzz:8443

  • 3mikk.buzz:25

  • 3mikk.buzz:80

Mutex

  • jJ0W2vxLLulx

Attributes
  • delay

    3

  • install

    true

  • install_file

    mb66.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      6d2873e3fb2a802ab48e10d8a15e0649655af9591b6dccfa05eb57f0f553ffd8
    • Size 45KB
    • SHA256 6d2873e3fb2a802ab48e10d8a15e0649655af9591b6dccfa05eb57f0f553ffd8
    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks