Overview

overview

10

Static

static

3

jaffacakes...a6.exe

windows10-2004-x64

10

jaffacakes...a6.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    jaffacakes118_8a9f71824c7875f991e4eb85ebf2deb08e936c519ea07a7e57c86e69ac2f0aa6.bin
  • Size 3.0MB
  • Sample260912-e1m2aa1vhy
  • SHA256 8a9f71824c7875f991e4eb85ebf2deb08e936c519ea07a7e57c86e69ac2f0aa6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
pitoubootkitdefense_evasiondiscoverypersistence

Malware Config

Targets

    • Target
      jaffacakes118_8a9f71824c7875f991e4eb85ebf2deb08e936c519ea07a7e57c86e69ac2f0aa6.bin
    • Size 3.0MB
    • SHA256 8a9f71824c7875f991e4eb85ebf2deb08e936c519ea07a7e57c86e69ac2f0aa6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    bootkitdefense_evasiondiscoverypitoupersistence

    • Detects Pitou bootkit

    • Family: Pitou

      Pitou is a Windows bootkit written in C++.

      bootkitpitou

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      defense_evasion

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks