Overview

overview

7

Static

static

3

2026-06-25...os.exe

windows10-2004-x64

7

2026-06-25...os.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    2026-06-25_4b5efbf593658b07b15a7fcb13ea02c0_adposhel_elex_expiro_luca-stealer_mespinoza_njrat_remcos
  • Size 1.7MB
  • Sample260629-2hvdzagy4v
  • SHA256 838f4cd0387f797ba2b00685e87f410f7e3156ad3101e59dfff947a12311265d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
bootkitdiscoverypersistencespywarestealer

Malware Config

Targets

    • Target
      2026-06-25_4b5efbf593658b07b15a7fcb13ea02c0_adposhel_elex_expiro_luca-stealer_mespinoza_njrat_remcos
    • Size 1.7MB
    • SHA256 838f4cd0387f797ba2b00685e87f410f7e3156ad3101e59dfff947a12311265d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    bootkitdiscoverypersistencespywarestealer

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks