Overview

overview

9

Static

static

5

23b3344bfa...9b.exe

windows10-2004-x64

9

23b3344bfa...9b.exe

windows11-ltsc_2024-x64

5

Sharing

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General

  • Target
    23b3344bfa7fab78adec1754aba67f57b468a3ea052d56522770ef99497e499b.exe
  • Size 354KB
  • Sample260825-bdbsyswalb
  • SHA256 23b3344bfa7fab78adec1754aba67f57b468a3ea052d56522770ef99497e499b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasionupx

Malware Config

Targets

    • Target
      23b3344bfa7fab78adec1754aba67f57b468a3ea052d56522770ef99497e499b.exe
    • Size 354KB
    • SHA256 23b3344bfa7fab78adec1754aba67f57b468a3ea052d56522770ef99497e499b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasionupx

    • Enumerates VirtualBox registry keys

      defense_evasion

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

      defense_evasion

    • Looks for VirtualBox Guest Additions in registry

      defense_evasion

    • Looks for VMWare Tools registry key

      defense_evasion

    • Checks BIOS information in registry

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

    • Checks system information in the registry

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks