General

  • Target

    46a0aee0584478368d7d0f5d07941508bfab7756d3ce0f8d4317096b62c111cd.exe

  • Size

    265KB

  • Sample

    211025-wmtekshdcj

  • MD5

    e0b96fab2fd0e0ccf4c67e7af0b31add

  • SHA1

    ba910050f8b760703634cc7799ab3e1ee4206795

  • SHA256

    46a0aee0584478368d7d0f5d07941508bfab7756d3ce0f8d4317096b62c111cd

  • SHA512

    e6276f6882fb70f78c94407c9c2b64ef4782b75b8fc20b0ec8fff9ee5e5e72594acee34ac5f8c6a2ed49255b4fe76dce7d22237e51f1932462d036c894499543

Malware Config

Extracted

Family

azorult

C2

http://37.0.10.118/xsaz/index.php

Targets

    • Target

      46a0aee0584478368d7d0f5d07941508bfab7756d3ce0f8d4317096b62c111cd.exe

    • Size

      265KB

    • MD5

      e0b96fab2fd0e0ccf4c67e7af0b31add

    • SHA1

      ba910050f8b760703634cc7799ab3e1ee4206795

    • SHA256

      46a0aee0584478368d7d0f5d07941508bfab7756d3ce0f8d4317096b62c111cd

    • SHA512

      e6276f6882fb70f78c94407c9c2b64ef4782b75b8fc20b0ec8fff9ee5e5e72594acee34ac5f8c6a2ed49255b4fe76dce7d22237e51f1932462d036c894499543

    • Azorult

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

    • suricata: ET MALWARE AZORult v3.3 Server Response M3

      suricata: ET MALWARE AZORult v3.3 Server Response M3

    • suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M18

      suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M18

    • suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M6

      suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M6

    • Deletes itself

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

5
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Tasks