Overview

overview

10

Static

static

7

stealer_protected.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    stealer_protected.exe
  • Size 74.0MB
  • Sample260701-tcxcdabv7v
  • SHA256 c4133759466d67f8efae07d5ffc87394de96ccbe353c7ead26457febc13ebb94
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
blankgrabberluna_stealerdefense_evasionstealerthemidatrojan

Malware Config

Targets

    • Target
      stealer_protected.exe
    • Size 74.0MB
    • SHA256 c4133759466d67f8efae07d5ffc87394de96ccbe353c7ead26457febc13ebb94
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasionblankgrabberluna_stealerstealerthemidatrojan

    • A stealer written in Python and packaged with Pyinstaller

    • Family: LunaStealer

      LunaStealer is an infostealer written in Python and packaged with Pyinstaller.

      stealerluna_stealer

    • Family: blankgrabber

      Blankgrabber is an infostealer written in Python and packaged with Pyinstaller.

      stealerblankgrabber

    • LunaStealer is a stealer written in Python and packaged with Pyinstaller

    • 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.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks