General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241004-c5vwkstfre

  • MD5

    93db12453ac29ad390cbd66f4b6dfd52

  • SHA1

    14dc9072be488c339f9c2bbc3711d9793bb7218b

  • SHA256

    afd87eeb51cb2bd9ed4b52f0151ddf1f540d6c9fffb433eab0063c7edf1d093f

  • SHA512

    e6bcafe83356e62d24be04888c7b303cf7d873a2363dca7759602ff2f3b04193999e20499d70d12a46356e33da3f4193d583b462160f8bf3f57d1ca62274fe65

  • SSDEEP

    24576:bmihk7ZuwYJ+DCdrYD/dqwE2rXMp7kJ/6u6X0yfDAghh4V9OgYX1OzckEg8tvzWJ:hkzcygNkJCuViQ9xDE9anp0pRs/DcW1

Malware Config

Extracted

Family

stealc

Botnet

doma

C2

http://185.215.113.37

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      file.exe

    • Size

      1.8MB

    • MD5

      93db12453ac29ad390cbd66f4b6dfd52

    • SHA1

      14dc9072be488c339f9c2bbc3711d9793bb7218b

    • SHA256

      afd87eeb51cb2bd9ed4b52f0151ddf1f540d6c9fffb433eab0063c7edf1d093f

    • SHA512

      e6bcafe83356e62d24be04888c7b303cf7d873a2363dca7759602ff2f3b04193999e20499d70d12a46356e33da3f4193d583b462160f8bf3f57d1ca62274fe65

    • SSDEEP

      24576:bmihk7ZuwYJ+DCdrYD/dqwE2rXMp7kJ/6u6X0yfDAghh4V9OgYX1OzckEg8tvzWJ:hkzcygNkJCuViQ9xDE9anp0pRs/DcW1

    • 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