General

  • Target

    f280e9e9277efd404dc774f2ed689f456df4998404e4a08ab2f104de1b350e1e

  • Size

    1.8MB

  • Sample

    250205-lt2dnaspak

  • MD5

    c9cf975868fc3baa0d555d2e29db539e

  • SHA1

    38d136314b9fef3e2ad7ae3555467088fb88a667

  • SHA256

    f280e9e9277efd404dc774f2ed689f456df4998404e4a08ab2f104de1b350e1e

  • SHA512

    96644ce4012b0ad7e6345515dbc1c45601cbdeebb28cd84fe74a99aa7942b21661a1bb2166d960e66e9b16c65e71dcd33d731ce76b7e531eefcf48ef14b10712

  • SSDEEP

    49152:uWvIj0Z9JMO6JY4OKzw/BZWh+kmf9Ae+FGqdp0U3du496dKw:BAy9JMOtQw/BZWh+kmu7FGq1tu4IF

Malware Config

Extracted

Family

stealc

Botnet

kira

C2

http://185.215.113.115

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      f280e9e9277efd404dc774f2ed689f456df4998404e4a08ab2f104de1b350e1e

    • Size

      1.8MB

    • MD5

      c9cf975868fc3baa0d555d2e29db539e

    • SHA1

      38d136314b9fef3e2ad7ae3555467088fb88a667

    • SHA256

      f280e9e9277efd404dc774f2ed689f456df4998404e4a08ab2f104de1b350e1e

    • SHA512

      96644ce4012b0ad7e6345515dbc1c45601cbdeebb28cd84fe74a99aa7942b21661a1bb2166d960e66e9b16c65e71dcd33d731ce76b7e531eefcf48ef14b10712

    • SSDEEP

      49152:uWvIj0Z9JMO6JY4OKzw/BZWh+kmf9Ae+FGqdp0U3du496dKw:BAy9JMOtQw/BZWh+kmu7FGq1tu4IF

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Checks installed software on the system

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks