General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241005-whfmxsshpf

  • MD5

    d635702ecd0d109a2d6550cfc7217ebe

  • SHA1

    9254a558e76870a8144635364f710f08cb89ce16

  • SHA256

    0a7daaf60b9509f63502aa1afa663b96f08269db626542d782845fd3445e5c32

  • SHA512

    9ccdee93bc376ade241831cfe813a47a6a8fcd91abb221723b32f49bc793842d1413755f25a05766aeeae523658420b0fc650c146b74595426603eb79d092116

  • SSDEEP

    49152:U1ti2fV7zjo/3cTvXjyJA+667z5eD6fRzYzv0sOE9CNZR:gti2fV7w/MLH+J5J+4sOE0ZR

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

      d635702ecd0d109a2d6550cfc7217ebe

    • SHA1

      9254a558e76870a8144635364f710f08cb89ce16

    • SHA256

      0a7daaf60b9509f63502aa1afa663b96f08269db626542d782845fd3445e5c32

    • SHA512

      9ccdee93bc376ade241831cfe813a47a6a8fcd91abb221723b32f49bc793842d1413755f25a05766aeeae523658420b0fc650c146b74595426603eb79d092116

    • SSDEEP

      49152:U1ti2fV7zjo/3cTvXjyJA+667z5eD6fRzYzv0sOE9CNZR:gti2fV7w/MLH+J5J+4sOE0ZR

    • 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