General

  • Target
    http___webmaildocumentdownload.duckdns.org_win10.exe
  • Size 508KB
  • Sample201217-67nydfd3dj
  • SHA256 5822fa47a5eab9578ec51ee113a156f455c6c8f60ce80d084663c2f31fe25e91
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • azorult

C2
  • http://195.245.112.115/index.php

Targets

    • Target
      http___webmaildocumentdownload.duckdns.org_win10.exe
    • Size 508KB
    • SHA256 5822fa47a5eab9578ec51ee113a156f455c6c8f60ce80d084663c2f31fe25e91
    • MD5 SHA1 SHA512
    • Azorult

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

    • 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 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.

    • 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.

    • JavaScript code in executable

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks