General

  • Target

    16495e3c7dc157fb17b808e31db3f6c6339a398c80bf6c2229cc7e0c22fed3fe_JC.exe

  • Size

    555KB

  • Sample

    231013-1hv5tsbh7s

  • MD5

    a287b7c12fb69b25c4c43c84a0639916

  • SHA1

    bc57ea1e21d27f37cdd714fa509840bdbafb235c

  • SHA256

    16495e3c7dc157fb17b808e31db3f6c6339a398c80bf6c2229cc7e0c22fed3fe

  • SHA512

    242684ce1b49d121d393d9baab608186d87664e1ef7799bd56ced0c5fdb9bfd558eb5a320be956cb2ba5d74480a9f9d46d841612c27f6bdf8fcb86999d42ff5f

  • SSDEEP

    12288:zozCw87wtvbwxdmKJT1u9/zjkCYfRF8zaNXzA22tCKqm7j8FwLm/:zoCwmwtMxdJJT1uZjkCUFGoXz0qgj8F6

Malware Config

Extracted

Family

azorult

C2

http://185.28.39.17:7777/asiamandarin.buzz/deval/index.php

Targets

    • Target

      16495e3c7dc157fb17b808e31db3f6c6339a398c80bf6c2229cc7e0c22fed3fe_JC.exe

    • Size

      555KB

    • MD5

      a287b7c12fb69b25c4c43c84a0639916

    • SHA1

      bc57ea1e21d27f37cdd714fa509840bdbafb235c

    • SHA256

      16495e3c7dc157fb17b808e31db3f6c6339a398c80bf6c2229cc7e0c22fed3fe

    • SHA512

      242684ce1b49d121d393d9baab608186d87664e1ef7799bd56ced0c5fdb9bfd558eb5a320be956cb2ba5d74480a9f9d46d841612c27f6bdf8fcb86999d42ff5f

    • SSDEEP

      12288:zozCw87wtvbwxdmKJT1u9/zjkCYfRF8zaNXzA22tCKqm7j8FwLm/:zoCwmwtMxdJJT1uZjkCUFGoXz0qgj8F6

    • 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 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.

    • Accesses Microsoft Outlook profiles

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks