General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241003-kzfhpsydmd

  • MD5

    e6d376703cdcf790de08ae0b4d47d2b0

  • SHA1

    be5f63641e342cde6d7e9bf6d53ccceaaf5d9d40

  • SHA256

    b22fa0021f1d5e1b90241a50f6db19e219d7ae3686d978defaeb3ab50ab8d699

  • SHA512

    f960a6fafdd5577b9031201ad49a26441ca5aa613b4175a25756201cd38a268943de88d5a9ab657d07b9e147eff2adb6d3290121b1d9a25a5e77fa64fe3a339f

  • SSDEEP

    24576:vIcmRMW10mHQD9VwkfvBAy5ABF41Zd6hG7Ok8EqmVIqZoT9Mil+FCwpg45uvMLCo:O1JwD9VEw2F456hGijEOZRPyb3GMdl

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

      e6d376703cdcf790de08ae0b4d47d2b0

    • SHA1

      be5f63641e342cde6d7e9bf6d53ccceaaf5d9d40

    • SHA256

      b22fa0021f1d5e1b90241a50f6db19e219d7ae3686d978defaeb3ab50ab8d699

    • SHA512

      f960a6fafdd5577b9031201ad49a26441ca5aa613b4175a25756201cd38a268943de88d5a9ab657d07b9e147eff2adb6d3290121b1d9a25a5e77fa64fe3a339f

    • SSDEEP

      24576:vIcmRMW10mHQD9VwkfvBAy5ABF41Zd6hG7Ok8EqmVIqZoT9Mil+FCwpg45uvMLCo:O1JwD9VEw2F456hGijEOZRPyb3GMdl

    • 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