Overview

overview

8

Static

static

3

hollow.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    hollow.exe
  • Size 426KB
  • Sample261002-nhcx2ayfph
  • SHA256 43ff868bc236372f112ff934c5cfb630a9c9b04afc8a032f610ff03844b07b55
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwareexecutionpersistenceransomwarespyware

Malware Config

Targets

    • Target
      hollow.exe
    • Size 426KB
    • SHA256 43ff868bc236372f112ff934c5cfb630a9c9b04afc8a032f610ff03844b07b55
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    adwareexecutionpersistenceransomwarespyware

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks