General

  • Target

    5258ba33ded7480fb162ff25af0dd7628d468b88d8160b79824301f50c7981ac

  • Size

    1.7MB

  • Sample

    241216-thbmvsvqbr

  • MD5

    014fe2951180116a9eb43716b0a2b669

  • SHA1

    24468a745c1b4cdd34cf350fd018181df5a228db

  • SHA256

    5258ba33ded7480fb162ff25af0dd7628d468b88d8160b79824301f50c7981ac

  • SHA512

    c65e5e2fcdb415571377e7b60bce42e430ebaeb8ae6857bd224d165fc8ba2220cce722c81996434d096463d8ebb8b3f04b07e27aac7bf0605619c86b25618c04

  • SSDEEP

    24576:1jXwGRcI8MhOZJYpkE9BkxsgmT//4dBTDpcDnxNmHRVn+yCc9ewiYrryzKvAsK0K:1YRYphbk8/QdBUxNmHRqX1zKvAL0

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      5258ba33ded7480fb162ff25af0dd7628d468b88d8160b79824301f50c7981ac

    • Size

      1.7MB

    • MD5

      014fe2951180116a9eb43716b0a2b669

    • SHA1

      24468a745c1b4cdd34cf350fd018181df5a228db

    • SHA256

      5258ba33ded7480fb162ff25af0dd7628d468b88d8160b79824301f50c7981ac

    • SHA512

      c65e5e2fcdb415571377e7b60bce42e430ebaeb8ae6857bd224d165fc8ba2220cce722c81996434d096463d8ebb8b3f04b07e27aac7bf0605619c86b25618c04

    • SSDEEP

      24576:1jXwGRcI8MhOZJYpkE9BkxsgmT//4dBTDpcDnxNmHRVn+yCc9ewiYrryzKvAsK0K:1YRYphbk8/QdBUxNmHRqX1zKvAL0

    • 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