Overview

overview

10

Static

static

10

217c93012c...f9.exe

windows10-2004-x64

10

217c93012c...f9.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    217c93012cb6f8d200a430480d664c8e3f88cca8ffe8e3935a5cfa7ec42611f9.bin
  • Size 45KB
  • Sample260805-sn34mazclb
  • SHA256 217c93012cb6f8d200a430480d664c8e3f88cca8ffe8e3935a5cfa7ec42611f9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.7B

Botnet

  • Default

C2

  • 67.211.213.207:9090

  • 67.211.213.207:8080

  • 127.1.0.0:9090

  • 127.1.0.0:8080

Mutex

  • AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    true

  • install_file

    nib-gh.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      217c93012cb6f8d200a430480d664c8e3f88cca8ffe8e3935a5cfa7ec42611f9.bin
    • Size 45KB
    • SHA256 217c93012cb6f8d200a430480d664c8e3f88cca8ffe8e3935a5cfa7ec42611f9
    • 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