Overview

overview

10

Static

static

3

WinLock.exe

windows10-2004-x64

10

WinLock.exe

windows11-ltsc_2024-x64

6

Sharing

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General

  • Target
    WinLock.exe
  • Size 419KB
  • Sample260807-k59nqs1erc
  • SHA256 ac51472c916956dbd9bcb852a2bd9718a47dd69ca6562472b3591037634a329b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasionpersistencespywarestealer

Malware Config

Targets

    • Target
      WinLock.exe
    • Size 419KB
    • SHA256 ac51472c916956dbd9bcb852a2bd9718a47dd69ca6562472b3591037634a329b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasionpersistencespywarestealer

    • Modifies WinLogon for persistence

      persistence

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks