General

  • Target
    Urgency order_2022-00460198.xlsx
  • Size 77KB
  • Sample220530-pr3eqacchn
  • SHA256 4c719222a03114cbbf82a6f633cc7bd088dcb1010f88e35ee0f9402aaf662100
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • azorult

C2
  • http://bwealth1.xyz/index.php

Targets

    • Target
      Urgency order_2022-00460198.xlsx
    • Size 77KB
    • SHA256 4c719222a03114cbbf82a6f633cc7bd088dcb1010f88e35ee0f9402aaf662100
    • MD5 SHA1 SHA512
    • Azorult

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

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • suricata: ET MALWARE AZORult v3.3 Server Response M2

      suricata: ET MALWARE AZORult v3.3 Server Response M2

    • suricata: ET MALWARE MSIL/GenKryptik.FQRH Download Request

      suricata: ET MALWARE MSIL/GenKryptik.FQRH Download Request

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M4

      suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M4

    • ModiLoader Second Stage

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads local data of messenger clients

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks