General

  • Target

    7995929ff7396fb33763d9b55a644935027a30900077cfac3cee46839cdd6edb

  • Size

    1.7MB

  • Sample

    241119-kx68mssph1

  • MD5

    f4d0de92c73d33724e81bb4abcf9f1ec

  • SHA1

    0227c1563bf1f2a11c97edd2a56c16ffc3f3f121

  • SHA256

    7995929ff7396fb33763d9b55a644935027a30900077cfac3cee46839cdd6edb

  • SHA512

    6155ae3bc2d9eeb1d8cb8341732814a7f394fe63a17b89c90e4cdf8e02a9caf250c1578a735af9c82f06482c45129616b834b8842d64babccad191edea639cc5

  • SSDEEP

    49152:2SDefLquNe07B528YAG9vIgauqNbgfJiszF/bWt6xA:RiLqr0108YAYA7XbUNztbTu

Malware Config

Extracted

Family

stealc

Botnet

mars

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      7995929ff7396fb33763d9b55a644935027a30900077cfac3cee46839cdd6edb

    • Size

      1.7MB

    • MD5

      f4d0de92c73d33724e81bb4abcf9f1ec

    • SHA1

      0227c1563bf1f2a11c97edd2a56c16ffc3f3f121

    • SHA256

      7995929ff7396fb33763d9b55a644935027a30900077cfac3cee46839cdd6edb

    • SHA512

      6155ae3bc2d9eeb1d8cb8341732814a7f394fe63a17b89c90e4cdf8e02a9caf250c1578a735af9c82f06482c45129616b834b8842d64babccad191edea639cc5

    • SSDEEP

      49152:2SDefLquNe07B528YAG9vIgauqNbgfJiszF/bWt6xA:RiLqr0108YAYA7XbUNztbTu

    • 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