General

  • Target

    0ae6101ba73f1e60c1124512b7c0d28bef99bacdb36178f2552fa0957347cda4

  • Size

    1.7MB

  • Sample

    250124-xcwbvsskh1

  • MD5

    b844e128d1a1966ac7a45cfc71179a53

  • SHA1

    fecb1495387f0b1972d87ae9c0bdfcffef2b523a

  • SHA256

    0ae6101ba73f1e60c1124512b7c0d28bef99bacdb36178f2552fa0957347cda4

  • SHA512

    beac7da5599dec11457008f25a23580de7637809e2d7aff44eaee6ad1dfca2426af1650e0a440942f5c6e0e86b6a5995a3f67eb82648098c4d3ba539b74c41bf

  • SSDEEP

    49152:1+v8EdkDTRrLQ5mFyKgV706kEod30Sr6sJeQBFjB:1+VU9XQ5kXgaXdt0pqeQB

Malware Config

Extracted

Family

stealc

Botnet

brat

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      0ae6101ba73f1e60c1124512b7c0d28bef99bacdb36178f2552fa0957347cda4

    • Size

      1.7MB

    • MD5

      b844e128d1a1966ac7a45cfc71179a53

    • SHA1

      fecb1495387f0b1972d87ae9c0bdfcffef2b523a

    • SHA256

      0ae6101ba73f1e60c1124512b7c0d28bef99bacdb36178f2552fa0957347cda4

    • SHA512

      beac7da5599dec11457008f25a23580de7637809e2d7aff44eaee6ad1dfca2426af1650e0a440942f5c6e0e86b6a5995a3f67eb82648098c4d3ba539b74c41bf

    • SSDEEP

      49152:1+v8EdkDTRrLQ5mFyKgV706kEod30Sr6sJeQBFjB:1+VU9XQ5kXgaXdt0pqeQB

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks