Malicious PDF — malware analysis report

Static analysis result for SHA-256 ffb65c6f95d714f5…

MALICIOUS

PDF

38.1 KB Created: 2019-04-29 23:33:36 +01:00 Authoring application: mPDF 5.7
MD5: 0110ac3007cefef9c649a9c44c2863ea SHA-1: 47dfb8a12c7eb32646dc666dfd0c02ec97bf83a7 SHA-256: ffb65c6f95d714f5c15ccfb75e798b97e4175c7d42bf9d3ade2b090e9893771b
90 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a large number of embedded links to external PDF files, as indicated by the PDF_SEO_LINK_FARM heuristic. The ML classifier also flagged this sample as malicious with high confidence. The document body contains garbled text but also includes URLs that are part of the link farm. The primary attack pattern appears to be a link farm designed to drive traffic to other documents, potentially for SEO manipulation or to host malicious content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9907

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/1095096092098099/Freedom-is-Not-Free-Rashard-quot-Stone-quot-Mysteries-1-by-Fred-King-Williams.pdf
    • http://loaminoo.linkpc.net/2096097095097090/A-Free-Woman-on-God-s-Earth-The-True-Story-of-Elizabeth-quot-mumbet-quot-Freeman-the-Slave-Who-Won-Her-Freedom-by-Jana-Laiz.pdf
    • http://loaminoo.linkpc.net/1090097092094094097/-quot-Forever-Young-quot-Nach-Tennessee-Williams-quot-S-sser-Vogel-Jugend-Sweet-Bird-Of-Youth-quot-Eine-Bearbeitung-Von-Frank-Castorf-by-Carl-Hegemann.pdf
    • http://loaminoo.linkpc.net/5094092093097099/Asterix-amp-Friends-quot-Asterix-the-Gladiator-quot-quot-Asterix-in-Switzerland-quot-quot-Mansions-of-the-Gods-quot-quot-Asterix-and-the-Laurel-Wreath-quot-quot-Obelix-and-Co-quot-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/1090094090095094094/Vergleich-Der-Darstellung-Des-quot-Wunderbaren-quot-in-Johann-Hartliebs-quot-Alexanderroman-quot-Und-Gottfried-Von-Straburgs-quot-Tristan-quot-by-Katharina-Neuhaus.pdf
    • http://loaminoo.linkpc.net/8097096094092096/Zauberherz-und-Liebeswunder-Drei-Romane-in-einem-eBook-quot-Body-Switch-quot-quot-Hungry-for-Love-quot-und-quot-Von-M-usen-und-Million-ren-quot-by-Ashley-Bloom.pdf
    • http://loaminoo.linkpc.net/2098098092095097/The-Third-Inspector-Morse-Omnibus-quot-Last-Bus-to-Woodstock-quot-quot-Wench-Is-Dead-quot-quot-Jewel-That-Was-Ours-quot-by-Colin-Dexter.pdf
    • http://loaminoo.linkpc.net/1091092098090097097/Philosophische-Elemente-im-Werk-von-Max-Frisch-Grundph-nomene-menschlicher-Existenz-in-den-Romanen-quot-Stiller-quot-quot-Homo-faber-quot-und-quot-Mein-Name-sei-Gantenbein-quot-by-Frauke-Maria-Ho-.pdf
    • http://loaminoo.linkpc.net/1091096094095093098/Utopische-Prosa-ALS-L-Ngeres-Gedankenspiel-Untersuchungen-Zu-Arno-Schmidts-Theorie-Der-Modernen-Literatur-Und-Ihrer-Konkretisierung-in-quot-Schwarze-Spiegel-quot-quot-die-Gelehrtenrepublik-quot-Und-quot-Kaff-Auch-Mare-Crisium-quot-by-Boy-Hinrichs.pdf
    • http://loaminoo.linkpc.net/1091096094095093097/Der-Ausflug-Ins-Innere-Der-Eigenen-Personlichkeit-Zur-Funktion-Der-Zitate-Im-Werk-Arno-Schmidts-Am-Beispiel-Von-quot-Brand-s-Haide-quot-quot-Kaff-Auch-Mare-Crisium-quot-Und-quot-Zettel-s-Traum-quot-by-Wolfgang-Hink.pdf
    • http://loaminoo.linkpc.net/2098097097097093/Ruth-Rendell-Omnibus-II-quot-From-Doon-with-Death-quot-quot-Some-Lie-and-Some-Die-quot-quot-Shake-Hands-for-Ever-quot-quot-A-Sleeping-Life-quot-by-Ruth-Rendell.pdf
    • http://loaminoo.linkpc.net/9095096092095096/Metafiktion-und-sthetik-in-Christa-Wolfs-quot-Nachdenken-ber-Christa-T-quot-quot-Kindheitsmuster-quot-und-quot-Sommerst-ck-quot-by-Ursula-Ackrill.pdf
    • http://loaminoo.linkpc.net/1090097099092096097/Gerhart-Hauptmann-quot-Bahnw-rter-Thiel-quot-quot-Vor-Sonnenaufgang-quot-quot-Der-Apostel-quot-quot-Der-Ketzer-von-Soana-quot-by-Gerhart-Hauptmann.pdf
    • http://loaminoo.linkpc.net/3093090096095/My-Story-quot-A-Child-Called-It-quot-quot-The-Lost-Boy-quot-quot-A-Man-Named-Dave-quot-by-Dave-Pelzer.pdf
    • http://loaminoo.linkpc.net/1096097097098094/Black-and-white-the-confrontation-of-Reverend-Fred-L-Shuttlesworth-and-Eugene-quot-Bull-quot-Connor-by-Larry-Dane-Brimner.pdf
    • http://loaminoo.linkpc.net/1090092097092096097/Herr-Regentropf-und-seine-Welt-Aus-der-Reihe-quot-Wunderbare-Geschichten-quot-f-r-quot-Bezaubernde-Kinder-quot-quot-Wunderbare-Geschichten-quot-f-r-quot-Bezaubernde-Kinder-quot-1-by-Friederike-Anhalt.pdf
    • http://loaminoo.linkpc.net/7098098099096093/-quot-When-Did-You-See-Her-Last-quot-Free-Preview-The-First-3-Chapters-by-Lemony-Snicket.pdf
    • http://loaminoo.linkpc.net/1091092094096095095/-quot-Bewahret-euch-vor-Weibertucken-quot-No-11-from-quot-Die-Zauberflote-quot-Act-2-K620-Full-Score-by-Wolfgang-Amadeus-Mozart.pdf
    • http://loaminoo.linkpc.net/1090099096095099095/-quot-Der-Club-Dumas-quot-und-die-quot-Neun-Pforten-quot-Ein-Vergleich-in-Inhalt-Erz-hlsituation-und-Intermedialit-t-by-Frauke-Itzerott.pdf
    • http://loaminoo.linkpc.net/7098096098091092/Liturgy-and-Drama-in-the-Anglo-Norman-quot-Adam-quot-quot-Medium-Aevum-quot-Monograph-by-Lynette-R-Muir.pdf
    • http://loaminoo.linkpc.net/5094092093097099/Asterix-amp-Friends-quot-Asterix-the-Gladiator-quot-q

Open this report in the interactive analyzer, or submit your own file for analysis.