General

  • Target

    931df5fb2fa246dd9b9199fbe01881c7436e583ba9d00b01efa65307a48a6573

  • Size

    1.7MB

  • Sample

    250220-p6grkaxlz3

  • MD5

    d45d46d95218d83e0e5cb914f0a01354

  • SHA1

    24cbb7c82476d687e88278ba1d36a8fb2046926b

  • SHA256

    931df5fb2fa246dd9b9199fbe01881c7436e583ba9d00b01efa65307a48a6573

  • SHA512

    8bd9e0760d654e340b2279addcede946e04155d6d7d24a89860b6dacd9471ad6f1452644f170c71703e7097707b94aa3e65a2787543e67efa6c0e999e99400a5

  • SSDEEP

    49152:zNnUVo60NisRVY098Z/FzDA7q/Os6/SykithwBRuO:JngqiYSFFfA7XXTIRx

Malware Config

Extracted

Family

stealc

Botnet

reno

C2

http://185.215.113.115

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      931df5fb2fa246dd9b9199fbe01881c7436e583ba9d00b01efa65307a48a6573

    • Size

      1.7MB

    • MD5

      d45d46d95218d83e0e5cb914f0a01354

    • SHA1

      24cbb7c82476d687e88278ba1d36a8fb2046926b

    • SHA256

      931df5fb2fa246dd9b9199fbe01881c7436e583ba9d00b01efa65307a48a6573

    • SHA512

      8bd9e0760d654e340b2279addcede946e04155d6d7d24a89860b6dacd9471ad6f1452644f170c71703e7097707b94aa3e65a2787543e67efa6c0e999e99400a5

    • SSDEEP

      49152:zNnUVo60NisRVY098Z/FzDA7q/Os6/SykithwBRuO:JngqiYSFFfA7XXTIRx

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks