General

  • Target
    jaffacakes118_Trojan.MSIL.Crypt.gsio.dbfccb9b4b3a3b9dc3ffa63e4f6e058e
  • Size 912KB
  • Sample261016-d3ay3agx9m
  • SHA256 07d934cae01445f6a220da7b8858755bc8a8e5a12727361787e42878e0266837
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    smtp.yandex.com

  • Port

    587

  • Password

    myrecords1248

Targets

    • Target
      jaffacakes118_Trojan.MSIL.Crypt.gsio.dbfccb9b4b3a3b9dc3ffa63e4f6e058e
    • Size 912KB
    • SHA256 07d934cae01445f6a220da7b8858755bc8a8e5a12727361787e42878e0266837
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: HawkEye

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

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Executes dropped EXE

    • 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

    • 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 Enterprise v16

Tasks