General

  • Target

    d6fe86d9fb5f6beccdb8211d686ed1f8_JaffaCakes118

  • Size

    790KB

  • Sample

    240909-ylrkpsyfng

  • MD5

    d6fe86d9fb5f6beccdb8211d686ed1f8

  • SHA1

    828a9be100f552378a90aa98eb2e6624d10de19e

  • SHA256

    d43996c18aa13389f63a8b20bb6ea8a6596874d841d4b41cc45a9ae5499a7a38

  • SHA512

    4704d52ae91650fb25da209f8eec1627601cfa11ab5e397449004ed62e89797ac01be8fb7ec1bbc7be45247effe83061f2fbfd81bef4fbc31c520ad70239f0e1

  • SSDEEP

    12288:VGeRii6YfY4FBgEMo+3z9SFnbHhnmju5h7En4kXqkxbkLPmo96xx+6Aqkvu:oLLv4fH02bcjuPoXqEbErMxx+6AM

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.almushrefcoop.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    zainab123

Targets

    • Target

      d6fe86d9fb5f6beccdb8211d686ed1f8_JaffaCakes118

    • Size

      790KB

    • MD5

      d6fe86d9fb5f6beccdb8211d686ed1f8

    • SHA1

      828a9be100f552378a90aa98eb2e6624d10de19e

    • SHA256

      d43996c18aa13389f63a8b20bb6ea8a6596874d841d4b41cc45a9ae5499a7a38

    • SHA512

      4704d52ae91650fb25da209f8eec1627601cfa11ab5e397449004ed62e89797ac01be8fb7ec1bbc7be45247effe83061f2fbfd81bef4fbc31c520ad70239f0e1

    • SSDEEP

      12288:VGeRii6YfY4FBgEMo+3z9SFnbHhnmju5h7En4kXqkxbkLPmo96xx+6Aqkvu:oLLv4fH02bcjuPoXqEbErMxx+6AM

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • AgentTesla payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks