Overview

overview

10

Static

static

1

Microsoft.ps1

windows7-x64

5

Microsoft.ps1

windows10-2004-x64

10

Sharing

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General

  • Target
    Microsoft.ps1
  • Size 218KB
  • Sample230403-mmn1esff2v
  • SHA256 8501de3d3e0cb356f11439fc0425a60e8aefd8c24ed7015fffff4334d63e962b
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
asyncratusrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • | Edit 3LOSH RAT

Botnet

  • US

C2

  • 185.81.157.209:2301

Mutex

  • AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      Microsoft.ps1
    • Size 218KB
    • SHA256 8501de3d3e0cb356f11439fc0425a60e8aefd8c24ed7015fffff4334d63e962b
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    asyncratusrat

    • AsyncRat

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

      ratasyncrat

    • Async RAT payload

      rat

    • Checks computer location settings

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks