General

  • Target

    1502bfbec0e7b3e3e05a49f167af636aecf827929ee040a31ab741430e376673

  • Size

    1.7MB

  • Sample

    241212-vdrzqazqct

  • MD5

    db28ec5a0b170e2b561cd296c4344953

  • SHA1

    69c46ec05689fa271b309fa3b9e98dc9ec67d280

  • SHA256

    1502bfbec0e7b3e3e05a49f167af636aecf827929ee040a31ab741430e376673

  • SHA512

    17f8a0f85f4fcfa8a319337a78b30612b4066396b46d0fd0a1d7ac6d7c6b7f2d3eea2cdee4991207a8ff81bb77332c673d3d6e30604a3ffa3a80941c94e9dcc2

  • SSDEEP

    49152:P3uwTV+lckVD7iEiveM4PiN2bdgaIVMN:P3uwTHU77Ajz8grVM

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      1502bfbec0e7b3e3e05a49f167af636aecf827929ee040a31ab741430e376673

    • Size

      1.7MB

    • MD5

      db28ec5a0b170e2b561cd296c4344953

    • SHA1

      69c46ec05689fa271b309fa3b9e98dc9ec67d280

    • SHA256

      1502bfbec0e7b3e3e05a49f167af636aecf827929ee040a31ab741430e376673

    • SHA512

      17f8a0f85f4fcfa8a319337a78b30612b4066396b46d0fd0a1d7ac6d7c6b7f2d3eea2cdee4991207a8ff81bb77332c673d3d6e30604a3ffa3a80941c94e9dcc2

    • SSDEEP

      49152:P3uwTV+lckVD7iEiveM4PiN2bdgaIVMN:P3uwTHU77Ajz8grVM

    • 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