General

  • Target

    e8589e69f99d96c0c35c02ac0bdbb97cf3263855396f0408ec1f52e41d75a49b.exe

  • Size

    1.7MB

  • Sample

    241210-eb24xaxqbm

  • MD5

    e113c7c881355590d17b82cdd27e9c7d

  • SHA1

    ef5b7dcac182074a561fd2e1fb2eda69ac3a40bf

  • SHA256

    e8589e69f99d96c0c35c02ac0bdbb97cf3263855396f0408ec1f52e41d75a49b

  • SHA512

    7eb5b668f6f2d517ddbee8928756fe877c971beee8f88801d0a4a0492696a291a19c803ecbb5eb77f31febdfb0187272a3037f48fb527e8334c5dc26abdadbeb

  • SSDEEP

    49152:L5Xc/uAi3i37ZnYeIb+BV4CuQbQ1po+CIb:K/uri37mek68K

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      e8589e69f99d96c0c35c02ac0bdbb97cf3263855396f0408ec1f52e41d75a49b.exe

    • Size

      1.7MB

    • MD5

      e113c7c881355590d17b82cdd27e9c7d

    • SHA1

      ef5b7dcac182074a561fd2e1fb2eda69ac3a40bf

    • SHA256

      e8589e69f99d96c0c35c02ac0bdbb97cf3263855396f0408ec1f52e41d75a49b

    • SHA512

      7eb5b668f6f2d517ddbee8928756fe877c971beee8f88801d0a4a0492696a291a19c803ecbb5eb77f31febdfb0187272a3037f48fb527e8334c5dc26abdadbeb

    • SSDEEP

      49152:L5Xc/uAi3i37ZnYeIb+BV4CuQbQ1po+CIb:K/uri37mek68K

    • 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