Extracted

• • Target
    2026-10-05_0e54b1bf53f5e99bbc1e5361a66c05a2_elex_stop
  • Size 2.6MB
  • SHA256 21d00d486e1e8a3b0b65f6d483669c8a7ed76646c751278dadeff2047461914b
  • MD5 0e54b1bf53f5e99bbc1e5361a66c05a2
  • SHA1 e5cf2490ec2b7938d067f5efbbab62c8aeaa65d7
  • SHA512 31ed6c0c7f6ec7f5ea4bc52cc5b2bf4b05ee0b04df5be5ac68449d0362ce874a9a12af41465844b842840f1522ceaaffafbc249d83088d35153f790ef33fd477
  • SSDEEP 24576:ObCj2sObHtqQ4QEfCr7w7yvuqqNq8FroaSaPXRackmrM4Biq7MhLv9GImmVfq4eX:ObCjPKNqQEfsw43qtmVfq4g
  • TLSH
    T1C8C5D0C5F2AA40E2DC123FF5582567C78B344E364B3840597BAB3D498F335E6C11AAB6
  • 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

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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