General

  • Target

    599b3363ffefa7e364574f9c8c6d5978999c2066dd905658ad9b88626624ce16

  • Size

    721KB

  • Sample

    220724-dzdwjsdedr

  • MD5

    a4ea055668d3769fe490554d674db71d

  • SHA1

    714f4799053565be5d5122f5d2291c796a162e5e

  • SHA256

    599b3363ffefa7e364574f9c8c6d5978999c2066dd905658ad9b88626624ce16

  • SHA512

    f0cc698250ce49a076b1786d5913a65796872f2e64251b71e62887758c0987ac376e50ae4b7177dbf4c187e8220d6eb1960e8eebffa8d34f6f8c2a7631c48595

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.zoho.com
  • Port:
    587
  • Username:
    joseph0147@zoho.com
  • Password:
    Onyedikachi!1993

Targets

    • Target

      599b3363ffefa7e364574f9c8c6d5978999c2066dd905658ad9b88626624ce16

    • Size

      721KB

    • MD5

      a4ea055668d3769fe490554d674db71d

    • SHA1

      714f4799053565be5d5122f5d2291c796a162e5e

    • SHA256

      599b3363ffefa7e364574f9c8c6d5978999c2066dd905658ad9b88626624ce16

    • SHA512

      f0cc698250ce49a076b1786d5913a65796872f2e64251b71e62887758c0987ac376e50ae4b7177dbf4c187e8220d6eb1960e8eebffa8d34f6f8c2a7631c48595

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Collection

Email Collection

1
T1114

Tasks