General

  • Target

    eb82842bf592a6916dc45bc56a21ed8ba6702e088e8053e76996078827703c6c

  • Size

    2.6MB

  • Sample

    240612-g12wjssgkd

  • MD5

    0fd8a8ae2e816e2bc06d468fad301957

  • SHA1

    d534e483ee4c7107030a8b209f804d75c93ff331

  • SHA256

    eb82842bf592a6916dc45bc56a21ed8ba6702e088e8053e76996078827703c6c

  • SHA512

    db0eab13661fe7275efadd3f699de9fffc548eeeae2e804f8d5b2bba94e213079af079837b593c1561eeada77bcde119b5de2d0f92de9c20365f9700a87faf7f

  • SSDEEP

    24576:ObCj2sObHtqQ4QEfCr7w7yvuqqNq8FroaSaPXRackmrM4Biq7MhLv9GImmVfq4ex:ObCjPKNqQEfsw43qtmVfq46

Malware Config

Targets

    • Target

      eb82842bf592a6916dc45bc56a21ed8ba6702e088e8053e76996078827703c6c

    • Size

      2.6MB

    • MD5

      0fd8a8ae2e816e2bc06d468fad301957

    • SHA1

      d534e483ee4c7107030a8b209f804d75c93ff331

    • SHA256

      eb82842bf592a6916dc45bc56a21ed8ba6702e088e8053e76996078827703c6c

    • SHA512

      db0eab13661fe7275efadd3f699de9fffc548eeeae2e804f8d5b2bba94e213079af079837b593c1561eeada77bcde119b5de2d0f92de9c20365f9700a87faf7f

    • SSDEEP

      24576:ObCj2sObHtqQ4QEfCr7w7yvuqqNq8FroaSaPXRackmrM4Biq7MhLv9GImmVfq4ex:ObCjPKNqQEfsw43qtmVfq46

    • 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 stealers

    • UPX dump on OEP (original entry point)

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads local data of messenger clients

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

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Checks installed software on the system

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

    • 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

MITRE ATT&CK Enterprise v15

Tasks