Overview

overview

9

Static

static

7

lucille.exe

windows10-2004-x64

9

lucille.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    lucille.exe
  • Size 4.5MB
  • Sample260629-b4c4psbx5k
  • SHA256 9629c16fbc9ed1380710e9da53cc2413e120aec8a01d32f3ef280d34893fcd49
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasionthemidatrojan

Malware Config

Targets

    • Target
      lucille.exe
    • Size 4.5MB
    • SHA256 9629c16fbc9ed1380710e9da53cc2413e120aec8a01d32f3ef280d34893fcd49
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasionthemidatrojan

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks