General

  • Target

    cc08b5e81f33b7869098fbbf8f46940c_JaffaCakes118

  • Size

    923KB

  • Sample

    240831-b6579syenh

  • MD5

    cc08b5e81f33b7869098fbbf8f46940c

  • SHA1

    1216f0041f73500082517f28bda108145f52a290

  • SHA256

    84932631ef1f83a60117e2854c056be17b8cfc32fb495e308dc128f2a7b698c1

  • SHA512

    749f8cbab836ba960e1c171697079440311e23a0e340a171ae15f809a8934014859b513d3716d634602fdbaf71b5d41784212bd31333990c1baab3bfc60a1473

  • SSDEEP

    24576:FmkMT0kFEibzaKagzcl0pI60kMi/BaBEIyhvQhtBNXNHGXa:gkMT0kFxzbcl03vMqBaBEVhvQ/rVaa

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.1and1.it
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Wako2j22#

Targets

    • Target

      2016pdf.exe

    • Size

      965KB

    • MD5

      e289bcf6d77230d7fdb4d8a0bf126723

    • SHA1

      70880bcc5a8ac31df2dc6aa2e03f8f73965f7812

    • SHA256

      98c08e97f88fd09e81a8dc3e3234f89ceed282048a4275c7a2f1b9bc116db41f

    • SHA512

      a7883c1644d143c4d8a6384e7b9d0eeaf9e8ce51c76b3c35f2daf89c04944d77be99af095b31f5a1ba46c8bd271f89aa20d963d4d6a61176cb040e01288395eb

    • SSDEEP

      24576:pQu+IperrOUj6k7ZqC30kKoreoQSQS4kHHDJ1VnmjSd/EG:pQyk7ZxlK5oAkDJ1ZYSds

    • HawkEye

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 v15

Tasks