Overview

overview

10

Static

static

1

grace.ps1

windows10-2004-x64

10

grace.ps1

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    grace.ps1
  • Size 506KB
  • Sample260714-dqnpdsft7t
  • SHA256 ea1aac637cda0887827a530c5bfe8d469b0ac15f2ec746518643db4434a60b2a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdiscoveryexecutionratsuricata

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • asymoney26.duckdns.org:59838

Mutex

  • dPW6eAq3TvG4

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      grace.ps1
    • Size 506KB
    • SHA256 ea1aac637cda0887827a530c5bfe8d469b0ac15f2ec746518643db4434a60b2a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdiscoveryexecutionasyncratratsuricata

    • AsyncRAT 0.5.7B -- minimal .NET RAT with PBKDF2 key derivation and MessagePack serialization

      AsyncRAT 0.5.7B .NET payload detected.

    • Family: AsyncRat

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

      ratasyncrat

    • Suricata alert: AsyncRAT Malware Default X.509 Certificate Detected - Inbound

      Network activity triggered a Suricata alert

      suricataasyncrat

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks