General

  • Target

    4a35a138535b3db43de48e1d934ea777ec9345a3e8f8553a2851fe34c6818cb6

  • Size

    275KB

  • Sample

    240505-2gbv8sba25

  • MD5

    3683ae86d09d7c4b3c713ebc9d909d77

  • SHA1

    ad2e2254b65258c7082e174d08fe9dee7152f4eb

  • SHA256

    4a35a138535b3db43de48e1d934ea777ec9345a3e8f8553a2851fe34c6818cb6

  • SHA512

    1e15f6e45bb615d20558794cda09d14592682265136dd0519464fdd6a1671fde46924e4b05046d2afc2be6d670471cef4c3cd77c36ad7686fb2a46c8d32c49ef

  • SSDEEP

    3072:U5kqQ8yha9EldS5U/DKelgaa+LVafohkRf5jMyS5E:H839EldS2LKkajMgDo

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.151

Attributes
  • url_path

    /7043a0c6a68d9c65.php

Targets

    • Target

      4a35a138535b3db43de48e1d934ea777ec9345a3e8f8553a2851fe34c6818cb6

    • Size

      275KB

    • MD5

      3683ae86d09d7c4b3c713ebc9d909d77

    • SHA1

      ad2e2254b65258c7082e174d08fe9dee7152f4eb

    • SHA256

      4a35a138535b3db43de48e1d934ea777ec9345a3e8f8553a2851fe34c6818cb6

    • SHA512

      1e15f6e45bb615d20558794cda09d14592682265136dd0519464fdd6a1671fde46924e4b05046d2afc2be6d670471cef4c3cd77c36ad7686fb2a46c8d32c49ef

    • SSDEEP

      3072:U5kqQ8yha9EldS5U/DKelgaa+LVafohkRf5jMyS5E:H839EldS2LKkajMgDo

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v15

Tasks