General

  • Target

    4a4b4167a08c3b6bf1a84186e9c51f11_JaffaCakes118

  • Size

    563KB

  • Sample

    241015-2c3s6azhle

  • MD5

    4a4b4167a08c3b6bf1a84186e9c51f11

  • SHA1

    3e483c4a4a4a44c7544197afcf8faaacaaf413c1

  • SHA256

    ae3e0875086c0c5df9492b15fad1dae8d5ab5a6cb70f6d2e8c2f732940657e4b

  • SHA512

    679f3e3232b3942768ab99fbc4be8fcc0613ac749a44d4be68b7c798839574a596eb188c9f56e6c2c58e9a5b63b558d65554a5bd1b1766f72071911619f5d3d0

  • SSDEEP

    12288:EiYco+gunQUBCEAWfykqVNe3U24eoz8LWy+:ENZunQU1aVNe3U24QLWy+

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    58913041

Targets

    • Target

      4a4b4167a08c3b6bf1a84186e9c51f11_JaffaCakes118

    • Size

      563KB

    • MD5

      4a4b4167a08c3b6bf1a84186e9c51f11

    • SHA1

      3e483c4a4a4a44c7544197afcf8faaacaaf413c1

    • SHA256

      ae3e0875086c0c5df9492b15fad1dae8d5ab5a6cb70f6d2e8c2f732940657e4b

    • SHA512

      679f3e3232b3942768ab99fbc4be8fcc0613ac749a44d4be68b7c798839574a596eb188c9f56e6c2c58e9a5b63b558d65554a5bd1b1766f72071911619f5d3d0

    • SSDEEP

      12288:EiYco+gunQUBCEAWfykqVNe3U24eoz8LWy+:ENZunQU1aVNe3U24QLWy+

    • 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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks