Overview

overview

10

Static

static

5

2026-08-05...op.exe

windows10-2004-x64

10

2026-08-05...op.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-05_e01a0926a570b8930ee23bd4b2c919fc_elex_stop
  • Size 3.5MB
  • Sample260805-lrrrfavalh
  • SHA256 a19b796abd49b465072f68b5ec4251f5c341a2aa6d8b5b886938771384adbc18
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
keybasedefense_evasiondiscoveryexecutionpersistencestealer

Malware Config

Targets

    • Target
      2026-08-05_e01a0926a570b8930ee23bd4b2c919fc_elex_stop
    • Size 3.5MB
    • SHA256 a19b796abd49b465072f68b5ec4251f5c341a2aa6d8b5b886938771384adbc18
    • 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