Overview

overview

10

Static

static

5

2026-08-04...op.exe

windows10-2004-x64

10

2026-08-04...op.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-04_0e1c9559425a11cc65053be81a86c091_elex_stop
  • Size 3.5MB
  • Sample260804-3d7deafq6x
  • SHA256 d6c27f5feeb50d5f19f046e00f02b3b995310fec8d0bf7acdca2129aba329757
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
keybasedefense_evasiondiscoveryexecutionpersistencestealer

Malware Config

Targets

    • Target
      2026-08-04_0e1c9559425a11cc65053be81a86c091_elex_stop
    • Size 3.5MB
    • SHA256 d6c27f5feeb50d5f19f046e00f02b3b995310fec8d0bf7acdca2129aba329757
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutionkeybasepersistencestealer

    • Detects KeyBase stealer

    • Family: KeyBase

      KeyBase is a .NET credential stealer and keylogger first emerging in February 2015.

      stealerkeybase

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks