General

  • Target

    0c068f3dfe34b309b11826e7682806bd0721d72fe280acff25a9cef89241248f

  • Size

    1.8MB

  • Sample

    250211-wcpcwavjfj

  • MD5

    23d888cc2a2d65b6170447374d5fd689

  • SHA1

    06b7b7235ef9f833e6b6a94a69ca181bcf0b18cb

  • SHA256

    0c068f3dfe34b309b11826e7682806bd0721d72fe280acff25a9cef89241248f

  • SHA512

    2a0f2b43de50373c0d5c0d3b079e5195629078f3cf047b48905bd32a2015ca62cd048a568a3dd3d56967d6f8841550de535513bd3e18f03c84538f27ba3f43c9

  • SSDEEP

    49152:wqYDVeRz79eG5WudsCzDzeuhRxZP0lP2gx+d:w3DazpvF7zDzeo/GlPz8

Malware Config

Extracted

Family

stealc

Botnet

reno

C2

http://185.215.113.115

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      0c068f3dfe34b309b11826e7682806bd0721d72fe280acff25a9cef89241248f

    • Size

      1.8MB

    • MD5

      23d888cc2a2d65b6170447374d5fd689

    • SHA1

      06b7b7235ef9f833e6b6a94a69ca181bcf0b18cb

    • SHA256

      0c068f3dfe34b309b11826e7682806bd0721d72fe280acff25a9cef89241248f

    • SHA512

      2a0f2b43de50373c0d5c0d3b079e5195629078f3cf047b48905bd32a2015ca62cd048a568a3dd3d56967d6f8841550de535513bd3e18f03c84538f27ba3f43c9

    • SSDEEP

      49152:wqYDVeRz79eG5WudsCzDzeuhRxZP0lP2gx+d:w3DazpvF7zDzeo/GlPz8

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

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

    • Downloads MZ/PE file

    • 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