General

  • Target

    05343de2fa22759f7798822309df8454aef0d84642e5664d170c33afbf282efb

  • Size

    2.7MB

  • Sample

    241226-x1na6awjbz

  • MD5

    8bf31373171b9a05a2fd3f0c758554df

  • SHA1

    2ac256d183f41e845433a542e0909ce6c23352b5

  • SHA256

    05343de2fa22759f7798822309df8454aef0d84642e5664d170c33afbf282efb

  • SHA512

    9d6a57c4a33fcd19299db46d2486aed3128436f60d6861f2c08762280326b81697c3e1bfde1c861811557b669a8f3828a1cad1f8a78dd3c126cdfbed5bb6a35c

  • SSDEEP

    24576:zKD/5WNAFBKQePudF3QoCnzQsHTaz55Ipc6TDaAFNlWp+XbPoJ6+QwGA/ZSW0fud:Q2QBQzzNTGkrMQbuFGfWJuIfX5

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      05343de2fa22759f7798822309df8454aef0d84642e5664d170c33afbf282efb

    • Size

      2.7MB

    • MD5

      8bf31373171b9a05a2fd3f0c758554df

    • SHA1

      2ac256d183f41e845433a542e0909ce6c23352b5

    • SHA256

      05343de2fa22759f7798822309df8454aef0d84642e5664d170c33afbf282efb

    • SHA512

      9d6a57c4a33fcd19299db46d2486aed3128436f60d6861f2c08762280326b81697c3e1bfde1c861811557b669a8f3828a1cad1f8a78dd3c126cdfbed5bb6a35c

    • SSDEEP

      24576:zKD/5WNAFBKQePudF3QoCnzQsHTaz55Ipc6TDaAFNlWp+XbPoJ6+QwGA/ZSW0fud:Q2QBQzzNTGkrMQbuFGfWJuIfX5

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks