General

  • Target

    file

  • Size

    1.7MB

  • Sample

    241023-ljqt6ssepa

  • MD5

    d8660a1ff68fffceabf3ff698d4f9ab0

  • SHA1

    7cd164b54c7ce33bac8cba33500d22b8d1e257a0

  • SHA256

    3c7f771ea8acf8b9e55967eeb251fbad52462e0b34a2e64a5d524f02fb377c66

  • SHA512

    554e805a52b7651a6c34872bea9d758ca165952f6f9844202446dac0d40aab4c39723f694980234414e67cddb3831d4744bf66b7ac3470da571ba18e0f1cade3

  • SSDEEP

    49152:s/MSEKSlyjMV4KJRRgsEpsB9j+teSfQOQk:skS+RgFiufQL

Malware Config

Extracted

Family

stealc

Botnet

doma

C2

http://185.215.113.37

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      file

    • Size

      1.7MB

    • MD5

      d8660a1ff68fffceabf3ff698d4f9ab0

    • SHA1

      7cd164b54c7ce33bac8cba33500d22b8d1e257a0

    • SHA256

      3c7f771ea8acf8b9e55967eeb251fbad52462e0b34a2e64a5d524f02fb377c66

    • SHA512

      554e805a52b7651a6c34872bea9d758ca165952f6f9844202446dac0d40aab4c39723f694980234414e67cddb3831d4744bf66b7ac3470da571ba18e0f1cade3

    • SSDEEP

      49152:s/MSEKSlyjMV4KJRRgsEpsB9j+teSfQOQk:skS+RgFiufQL

    • Stealc

      Stealc is an infostealer written in C++.

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks