Overview

overview

10

Static

static

1

Pussy_Builder.jar

windows10-2004-x64

10

Pussy_Builder.jar

windows11-21h2-x64

10

Sharing

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General

  • Target
    Pussy_Builder.jar
  • Size 24KB
  • Sample251124-zyex4swjek
  • SHA256 fc2a702ab9ef781b493e419c303abe659657761a5fa5cb938a894aea3ea59aa5
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
maksratcredential_accessdefense_evasiondiscoveryexecutionpersistencestealertrojan

Malware Config

Targets

    • Target
      Pussy_Builder.jar
    • Size 24KB
    • SHA256 fc2a702ab9ef781b493e419c303abe659657761a5fa5cb938a894aea3ea59aa5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    credential_accessdefense_evasiondiscoveryexecutionmaksratpersistencestealertrojan

    • Detects MaksRAT JAR payload

    • MaksRAT, MaksStealer

      MaksRAT is a trojan written in Java.

      trojanmaksrat

    • Maksrat family

      maksrat

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

      credential_accessstealer

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks