General

  • Target

    fb80d25dd32bb05e9256ace05a960de677c80c5b5f148d49614877dba352b926.exe

  • Size

    1.7MB

  • Sample

    241211-eed69azlhj

  • MD5

    f2594aa2805079965e15394622d2ccce

  • SHA1

    9ececc6808e161984c062b8c6bd37126431e8c0d

  • SHA256

    fb80d25dd32bb05e9256ace05a960de677c80c5b5f148d49614877dba352b926

  • SHA512

    65af33bd170aa2520e06e458e26592bafbd7e3cef071a101ce08de039f7d6d2b37063f9a974f799c130266c833dfc9668811bac535692beaecf5db0152b7a5b3

  • SSDEEP

    49152:mVA/KzefFtbQP1iLPZsAkxqrE4nB8/iE:saFbyALYqbnu6

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      fb80d25dd32bb05e9256ace05a960de677c80c5b5f148d49614877dba352b926.exe

    • Size

      1.7MB

    • MD5

      f2594aa2805079965e15394622d2ccce

    • SHA1

      9ececc6808e161984c062b8c6bd37126431e8c0d

    • SHA256

      fb80d25dd32bb05e9256ace05a960de677c80c5b5f148d49614877dba352b926

    • SHA512

      65af33bd170aa2520e06e458e26592bafbd7e3cef071a101ce08de039f7d6d2b37063f9a974f799c130266c833dfc9668811bac535692beaecf5db0152b7a5b3

    • SSDEEP

      49152:mVA/KzefFtbQP1iLPZsAkxqrE4nB8/iE:saFbyALYqbnu6

    • 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