General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241002-nfzn1sxcra

  • MD5

    88022f1ce945646a9cba47b292f15579

  • SHA1

    0a4bee8fa99bf12f82ae7806018be7229d27793a

  • SHA256

    78602698f5cbefa6da0d3c47caf0074d1a89ddeeb3437af397c03d6d7b2ded61

  • SHA512

    9c8dcd3aab7a936a51c86aebe8facec96e237a7ea0cf5d66d85c83038951feffd469afad0db28beb0df5ddeafe9f87da978f27575ad850a61840cf56e9a827ef

  • SSDEEP

    49152:zdfXks94owMO1LEQxfb70psaqYyIuXRZRMAUT/4vl:zdvks94olqwPsD20ZRMrT/4

Malware Config

Extracted

Family

stealc

Botnet

doma

C2

http://185.215.113.37

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      file.exe

    • Size

      1.8MB

    • MD5

      88022f1ce945646a9cba47b292f15579

    • SHA1

      0a4bee8fa99bf12f82ae7806018be7229d27793a

    • SHA256

      78602698f5cbefa6da0d3c47caf0074d1a89ddeeb3437af397c03d6d7b2ded61

    • SHA512

      9c8dcd3aab7a936a51c86aebe8facec96e237a7ea0cf5d66d85c83038951feffd469afad0db28beb0df5ddeafe9f87da978f27575ad850a61840cf56e9a827ef

    • SSDEEP

      49152:zdfXks94owMO1LEQxfb70psaqYyIuXRZRMAUT/4vl:zdvks94olqwPsD20ZRMrT/4

    • Stealc

      Stealc is an infostealer written in C++.

    • 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