General

  • Target

    95ccf951de59f57474c9d6736facaa64b457ef28260a5d92dd311e2a77b4c3fa

  • Size

    4.9MB

  • Sample

    241227-cj1jyayqek

  • MD5

    f74c5b4d8418b94004a5ac4fdd332634

  • SHA1

    75ec6782eecb9f871af245ffb3368e0700338a21

  • SHA256

    95ccf951de59f57474c9d6736facaa64b457ef28260a5d92dd311e2a77b4c3fa

  • SHA512

    801af86a86f9cc2760c0066ea85f55e6a725286075d5de088d2faa316e676e76a5b6ec67df93d023952657226f9508e11a7c8ada961f866be9d0ba064664312b

  • SSDEEP

    49152:7P6e0WYtsIldD++2F8e5Rfrij2tmz/HB5:7P6UYGAZp2F8lj0mz/h

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      95ccf951de59f57474c9d6736facaa64b457ef28260a5d92dd311e2a77b4c3fa

    • Size

      4.9MB

    • MD5

      f74c5b4d8418b94004a5ac4fdd332634

    • SHA1

      75ec6782eecb9f871af245ffb3368e0700338a21

    • SHA256

      95ccf951de59f57474c9d6736facaa64b457ef28260a5d92dd311e2a77b4c3fa

    • SHA512

      801af86a86f9cc2760c0066ea85f55e6a725286075d5de088d2faa316e676e76a5b6ec67df93d023952657226f9508e11a7c8ada961f866be9d0ba064664312b

    • SSDEEP

      49152:7P6e0WYtsIldD++2F8e5Rfrij2tmz/HB5:7P6UYGAZp2F8lj0mz/h

    • 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