Extracted

• • Target
    2026-07-06_7df884aff61b2721d66f7252a1902797_elex_stop
  • Size 2.6MB
  • SHA256 9765a111f9bae57fa48d61c9fcdbf368cfdef9e7d3d88eed209db44e44467680
  • MD5 7df884aff61b2721d66f7252a1902797
  • SHA1 9be940f61b3ebd116bd649b681b5bbcc4af3d301
  • SHA512 8320c7d127f702d2a3325bc4ea2ac62a2fc9d9f080f545615638e5311fdd18f5004c499c4b7745bc2f3d31c80307cb747b84c31856c37ab70378e13c898a3f88
  • SSDEEP 24576:ObCj2sObHtqQ4QEfCr7w7yvuqqNq8FroaSaPXRackmrM4Biq7MhLv9GImmVfq4e8:ObCjPKNqQEfsw43qtmVfq4J
  • TLSH
    T1EDC5D0C5F2AA40E2DC123FF5582567C78B344E364B3840597BAB3D498F335E6C11AAB6
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  collectiondefense_evasiondiscoveryexecutionknight_loggerpersistencespywarestealerupxadware

  • 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)

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • 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.

  • 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