Overview

overview

10

Static

static

1

URLScan

urlscan

1

https://github.com/A...

windows10-2004-x64

10

Sharing

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General

  • Target
    https://github.com/AsyncBoy/AsyncRat-Microphone/files/7560553/AsyncRAT.v0.5.7B.zip
  • Sample260705-shpdaagx7q
Score
10/10
dcratdiscoveryexecutioninfostealerpersistencerat

Malware Config

Targets

    • Target
      https://github.com/AsyncBoy/AsyncRat-Microphone/files/7560553/AsyncRAT.v0.5.7B.zip
    Score
    10/10
    discoveryexecutiondcratinfostealerpersistencerat

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Family: DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks