General

  • Target

    dc88c823acf5b84907e3a8bdd9dd6da3a59ef9a6ec1a096c529e35d1c3ce7eea

  • Size

    1.8MB

  • Sample

    250126-xe98ss1jek

  • MD5

    24e07e866914d29c82ef5c78ba62db5a

  • SHA1

    16e6940333d37038ad0e889f90d0bcb519c88359

  • SHA256

    dc88c823acf5b84907e3a8bdd9dd6da3a59ef9a6ec1a096c529e35d1c3ce7eea

  • SHA512

    7f2f992beb295a0887f13dca93d26e5ad1a01c934aa03ba948105b1529659ebd1e98fb78c25db16c7d9f38057d76ada72b433db72d87893caf0e5d6a3531d4cf

  • SSDEEP

    24576:/oATYPTgrXvwZrD9+Vrm9qWoYe13rnB7d05PVAXgG4FxRZn3KsmiFTRWyGkeUws/:/T3TwmrkQhb7d05NAXg7xuidk/ib/JI

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      dc88c823acf5b84907e3a8bdd9dd6da3a59ef9a6ec1a096c529e35d1c3ce7eea

    • Size

      1.8MB

    • MD5

      24e07e866914d29c82ef5c78ba62db5a

    • SHA1

      16e6940333d37038ad0e889f90d0bcb519c88359

    • SHA256

      dc88c823acf5b84907e3a8bdd9dd6da3a59ef9a6ec1a096c529e35d1c3ce7eea

    • SHA512

      7f2f992beb295a0887f13dca93d26e5ad1a01c934aa03ba948105b1529659ebd1e98fb78c25db16c7d9f38057d76ada72b433db72d87893caf0e5d6a3531d4cf

    • SSDEEP

      24576:/oATYPTgrXvwZrD9+Vrm9qWoYe13rnB7d05PVAXgG4FxRZn3KsmiFTRWyGkeUws/:/T3TwmrkQhb7d05NAXg7xuidk/ib/JI

    • 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