Overview

overview

8

Static

static

chthonic_2...ir.exe

windows7_x64

chthonic_2...ir.exe

windows10_x64

Sharing

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General

  • Target
    chthonic_2.23.18.27.vir
  • Size 848KB
  • Sample200719-7x36jp44cs
  • SHA256 f4dfc047ed766b96a6de718ea96fefee921556caa4ce6171fbe407284cbba2f3
  • MD5 SHA1 SHA512
Score
8/10
bootkitpersistenceransomware

Malware Config

Targets

    • Target
      chthonic_2.23.18.27.vir
    • Size 848KB
    • SHA256 f4dfc047ed766b96a6de718ea96fefee921556caa4ce6171fbe407284cbba2f3
    • MD5 SHA1 SHA512
    Score
    8/10
    persistenceransomwarebootkit

    • Modifies WinLogon to allow AutoLogon

      Enables rebooting of the machine without requiring login credentials.

      ransomwarebootkit

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks