General

  • Target
    Payment slip.exe
  • Size 434KB
  • Sample210910-kbwvsachan
  • SHA256 c331ec3b22d99e009996d930b6e8f4af478918e947fe3f0d0cb26d0ca2067aaa
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • azorult

C2
  • http://193.247.144.115/index.php

Targets

    • Target
      Payment slip.exe
    • Size 434KB
    • SHA256 c331ec3b22d99e009996d930b6e8f4af478918e947fe3f0d0cb26d0ca2067aaa
    • MD5 SHA1 SHA512
    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • suricata: ET MALWARE AZORult Variant.4 Checkin M2

      suricata: ET MALWARE AZORult Variant.4 Checkin M2

    • suricata: ET MALWARE AZORult v3.2 Server Response M3

      suricata: ET MALWARE AZORult v3.2 Server Response M3

    • suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M17

      suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M17

    • suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M3

      suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M3

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks