Overview

overview

9

Static

static

9

2026-05-29...os.exe

windows10-2004-x64

9

2026-05-29...os.exe

windows11-21h2-x64

9

Sharing

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General

  • Target
    2026-05-29_88ea7f446011aa424751ff2d1977909b_amadey_elex_hellokitty_luca-stealer_njrat_remcos
  • Size 2.4MB
  • Sample260529-w4e9aaey7p
  • SHA256 a760e108aa6e2b0e76e24df4124fe85a325ad34e473b58cffd8d926f13fc2643
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
bootkitdefense_evasiondiscoverypersistencetrojan

Malware Config

Targets

    • Target
      2026-05-29_88ea7f446011aa424751ff2d1977909b_amadey_elex_hellokitty_luca-stealer_njrat_remcos
    • Size 2.4MB
    • SHA256 a760e108aa6e2b0e76e24df4124fe85a325ad34e473b58cffd8d926f13fc2643
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    bootkitdefense_evasiondiscoverypersistencetrojan

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft NirCmd

      NirCmd is a lightweight Windows command-line tool for automating system tasks

    • Adds Run key to start application

      persistence

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks