Malicious PDF — malware analysis report

Static analysis result for SHA-256 9d30192c4efc280a…

MALICIOUS

PDF

15.0 KB Created: 2019-04-30 18:38:25 +01:00 Authoring application: mPDF 5.7 First seen: 2026-05-09
MD5: f029e3ade6a6e24839fb2bd0c732a2d8 SHA-1: 465e355a8bf89a957d20cd52c7e9524bca799c50 SHA-256: 9d30192c4efc280a034e6007f67bb69819c34fee33ede4e153eede141c9c58d3
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a large number of embedded links pointing to external PDF files, a technique often used for SEO poisoning or to distribute malicious content. The ML classifier also flagged this PDF as malicious. No scripts were extracted from this sample. The primary IOC is the domain loaminoo.linkpc.net, which hosts a large number of these linked PDFs.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9891

Heuristics 2

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://loaminoo.linkpc.net/2097094091090098/Home-for-the-Holidays-Countdown-to-Christmas-2-by-Maria-Hoagland.pdf In PDF document text
    • http://loaminoo.linkpc.net/3092098096093097/Home-for-the-Holidays-Night-Huntress-6-5-by-Jeaniene-Frost.pdfIn PDF document text
    • http://loaminoo.linkpc.net/1093093096096099/Home-for-the-Holidays-The-Replacement-Guitarist-2-by-Lori-Toland.pdfIn PDF document text
    • http://loaminoo.linkpc.net/1090096091097095096/Unforgettable-Heroes-Boxed-Set-by-Maddie-James.pdfIn PDF document text
    • http://loaminoo.linkpc.net/4096099099093094/Home-for-the-Holidays-A-Willow-s-Grove-Novella-by-Arlene-Hittle.pdfIn PDF document text
    • http://loaminoo.linkpc.net/9090097097095091/Home-for-the-Holidays---A-Triangle-Christmas-Short-Story-by-Susann-Julieva.pdfIn PDF document text
    • http://loaminoo.linkpc.net/4091098096094/Home-for-the-Holidays-The-Mother-Daughter-Book-Club-5-by-Heather-Vogel-Frederick.pdfIn PDF document text
    • http://loaminoo.linkpc.net/3097099094090092/Heating-Up-the-Holidays-by-Marcia-James.pdfIn PDF document text
    • http://loaminoo.linkpc.net/2092095090090094/Hunk-for-the-Holidays-Hunk-for-the-Holidays-1-by-Katie-Lane.pdfIn PDF document text
    • http://loaminoo.linkpc.net/1097099094098093/Hunk-for-the-Holidays-Hunk-for-the-Holidays-1-by-Katie-Lane.pdfIn PDF document text
    • http://loaminoo.linkpc.net/8099099092092/Going-Home-by-James-D-Shipman.pdfIn PDF document text
    • http://loaminoo.linkpc.net/1091098093090098099/Beam-Us-Home-by-James-Tiptree-Jr-.pdfIn PDF document text
    • http://loaminoo.linkpc.net/2099093094097093/Bound-and-Hagged-Home-Summonings-1-by-James-McDonald.pdfIn PDF document text
    • http://loaminoo.linkpc.net/7090092095093092/Sukkot-A-Time-to-Rejoice-A-Jewish-Holidays-Book-Drucker-Malka-Jewish-Holidays-Book-by-Malka-Drucker.pdfIn PDF document text
    • http://loaminoo.linkpc.net/9096099094094090/The-Audition-by-Maddie-Ziegler.pdfIn PDF document text
    • http://loaminoo.linkpc.net/3097095093099091/Pippy-s-Wish-by-Maddie-Ryan.pdfIn PDF document text
    • http://loaminoo.linkpc.net/3091090098095097/Maddie-s-Bet-Sex-with-a-Stranger-by-Libby-Cercasa.pdfIn PDF document text
    • http://loaminoo.linkpc.net/3098090092094090/Jasmine-and-Maddie-by-Christine-Pakkala.pdfIn PDF document text
    • http://loaminoo.linkpc.net/3096098090092096/Mad-About-Maddie-by-Cheryl-Anne-Porter.pdfIn PDF document text
    • http://loaminoo.linkpc.net/4098090094098096/Maddie-s-Choice-by-Joyce-Zeller.pdfIn PDF document text

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