General

  • Target

    d669e6c0997aad73cb4e5ccd96eb21e88aa4b61143f298b27fa605a2ffba550d

  • Size

    622KB

  • Sample

    221128-mwa5xscg9x

  • MD5

    689d94d388318bf2195d2b7a8b049c6c

  • SHA1

    4ec5ec7e80eeb7bcdabdfbf03b2ebef4430b2fd3

  • SHA256

    d669e6c0997aad73cb4e5ccd96eb21e88aa4b61143f298b27fa605a2ffba550d

  • SHA512

    4d1f5d7b440635a673c57a0b9c207d5109000d8ba5ed77a62d6b4cc4ea848f45e47adced307c0ce15c98870a227f95b97e604f7c39d187b8d95b011d0d25e457

  • SSDEEP

    12288:zpzjK9JFJZU506Z4Z7wIHW8n6Dyu0uObJ5uEUiv7SGK8aTfnUnOs:zpzjKpdRwIHW86h0vJgKv7SPG

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    ybnl8701@yandex.ru
  • Password:
    uchenna12345

Targets

    • Target

      d669e6c0997aad73cb4e5ccd96eb21e88aa4b61143f298b27fa605a2ffba550d

    • Size

      622KB

    • MD5

      689d94d388318bf2195d2b7a8b049c6c

    • SHA1

      4ec5ec7e80eeb7bcdabdfbf03b2ebef4430b2fd3

    • SHA256

      d669e6c0997aad73cb4e5ccd96eb21e88aa4b61143f298b27fa605a2ffba550d

    • SHA512

      4d1f5d7b440635a673c57a0b9c207d5109000d8ba5ed77a62d6b4cc4ea848f45e47adced307c0ce15c98870a227f95b97e604f7c39d187b8d95b011d0d25e457

    • SSDEEP

      12288:zpzjK9JFJZU506Z4Z7wIHW8n6Dyu0uObJ5uEUiv7SGK8aTfnUnOs:zpzjKpdRwIHW86h0vJgKv7SPG

    • 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

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • 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

Defense Evasion

Scripting

1
T1064

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks