Extracted

• • Target
    2026-06-26_f450caffdff9919778c3e12813d0a8d4_elex_stop
  • Size 2.6MB
  • SHA256 a7e6ccadab2b0c48dd37c9d9ec3bf10a461045f6f9ddadd1ef7b237dc12b5df3
  • MD5 f450caffdff9919778c3e12813d0a8d4
  • SHA1 9e8903e861835196e86c56a97b9c1cc3f0e08348
  • SHA512 3eebd7df3ed56cac36cfd2b076f8f679ff7cab011fe7981639ffbd72d79bebfbd008d5438f10ebc6d3ee982782f0c6d73a04b8055a92371d7d5fb732d0cead21
  • SSDEEP 24576:ObCj2sObHtqQ4QEfCr7w7yvuqqNq8FroaSaPXRackmrM4Biq7MhLv9GImmVfq4ei:ObCjPKNqQEfsw43qtmVfq4x
  • TLSH
    T130C5D0C5F2AA40E2DC123FF5582567C78B344E364B3840597BAB3D498F335E6C11AAB6
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  collectiondefense_evasiondiscoveryexecutionknight_loggerpersistencespywarestealerupx

  • Family: KnightLogger

    KnightLogger is a Windows stealer written in C#.

    stealerknight_logger

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers

  • Detects executables packed with MEW

  • Detects executables referencing many email and collaboration clients. Observed in information steale

  • UPX dump on OEP (original entry point)

  • Executes dropped EXE

  • Reads local data of messenger clients

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses Microsoft Outlook accounts

    collection

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • AutoIT Executable

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1behavioral2