Overview

overview

9

Static

static

1

bob.png

windows10-2004-x64

9

bob.png

windows11-21h2-x64

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General

  • Target
    bob.png
  • Size 1.6MB
  • Sample260702-xesnracx2t
  • SHA256 8ffa53085c3a8852384b3793539402beace22312d61b2002acbf74f8067d35d2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryexecutionthemidatrojan

Malware Config

Targets

    • Target
      bob.png
    • Size 1.6MB
    • SHA256 8ffa53085c3a8852384b3793539402beace22312d61b2002acbf74f8067d35d2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryexecutionthemidatrojan

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

      defense_evasion

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      defense_evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks