Extracted

• • Target
    2026-08-15_62bf7f0cf5a45643bef2f18de90ddbfd_elex_stop
  • Size 2.6MB
  • SHA256 22f6fa3e6be7ea2a6d528e12696720bffc4ee7279c62839b77d7c895a0afa984
  • MD5 62bf7f0cf5a45643bef2f18de90ddbfd
  • SHA1 de535d49c058e7696f80d8bcf1a37dfc304b108b
  • SHA512 cdd3676b09b514e68d7698e68438cd45b1ce10d563da0a3a825006aa96f9a5decd608e8eab74f7f5e9e01151703e83a764f210c6603610f6b5b66f77420985e0
  • SSDEEP 24576:ObCj2sObHtqQ4QEfCr7w7yvuqqNq8FroaSaPXRackmrM4Biq7MhLv9GImmVfq4ey:ObCjPKNqQEfsw43qtmVfq4j
  • TLSH
    T1BEC5D0C5F2AA40E2DC123FF5582567C78B344E364B3840597BAB3D498F335E6C11AAB6
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  collectiondefense_evasiondiscoveryexecutionknight_loggerpersistencespywarestealerupx

  • Family: KnightLogger

    KnightLogger is a Windows stealer written in C#.

    stealerknight_logger
  • Custom signature

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

  • Custom signature

    Detects executables packed with MEW

  • Custom signature

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

  • Custom signature

    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.

    discovery

  • 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