General

  • Target

    7d189316bb2fc314693f387c5b710fb73768e1c1a8c95cbd80a2ab70291e7c0f

  • Size

    2.8MB

  • Sample

    241226-p84zwawndq

  • MD5

    89154499aa287867465d749c53e53f0b

  • SHA1

    0ed3c13a6d4c0c4f968903f94612708d2f2e148c

  • SHA256

    7d189316bb2fc314693f387c5b710fb73768e1c1a8c95cbd80a2ab70291e7c0f

  • SHA512

    8aba331f85b14e7745c2cf091e71ee461f7cc4bcecd5c015bbe08ead93231bfdbdc5cb8307542edea8cbddd2878fbf3c2fb484d8b5dfa8ac9d70785936606fe6

  • SSDEEP

    49152:fxo9tzIxfuXqnhWV0yELx7Ezg0SNgUXB6TeUGxQ:ZMtgfuXqnho0yEgpknB6CUGi

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      7d189316bb2fc314693f387c5b710fb73768e1c1a8c95cbd80a2ab70291e7c0f

    • Size

      2.8MB

    • MD5

      89154499aa287867465d749c53e53f0b

    • SHA1

      0ed3c13a6d4c0c4f968903f94612708d2f2e148c

    • SHA256

      7d189316bb2fc314693f387c5b710fb73768e1c1a8c95cbd80a2ab70291e7c0f

    • SHA512

      8aba331f85b14e7745c2cf091e71ee461f7cc4bcecd5c015bbe08ead93231bfdbdc5cb8307542edea8cbddd2878fbf3c2fb484d8b5dfa8ac9d70785936606fe6

    • SSDEEP

      49152:fxo9tzIxfuXqnhWV0yELx7Ezg0SNgUXB6TeUGxQ:ZMtgfuXqnho0yEgpknB6CUGi

    • 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