Malicious PDF — malware analysis report

Static analysis result for SHA-256 49b4d4e25e68b592…

MALICIOUS

PDF

27.0 KB Created: 2019-04-30 05:31:03 +01:00 Authoring application: mPDF 5.7
MD5: bc392b031976ccfc033c5433669f2e71 SHA-1: 76e64fad001def25fa50d0a426ebb09719a96521 SHA-256: 49b4d4e25e68b592bcf95a4ea06a1934f7ed0b4f32d3046dff5a20879fde99ff
90 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The PDF contains a large number of external links, identified as a link farm. While the specific content of the linked PDFs is benign, the technique of using a PDF to host a large number of links suggests an attempt to direct users to external resources, potentially for malicious purposes. The ML classifier also flagged this PDF as malicious with high confidence.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9905

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/1090095097090095093/The-Jesus-Mystery-Astonishing-Clues-to-the-True-Identities-of-Jesus-and-Paul-by-Lena-Einhorn.pdf
    • http://loaminoo.linkpc.net/6091094098091094/El-Verdadero-Jesus-True-One-Jesus-by-Neyland-Bayon.pdf
    • http://loaminoo.linkpc.net/4092094091097099/The-Jesus-Legend-A-Case-for-the-Historical-Reliability-of-the-Synoptic-Jesus-Tradition-by-Paul-Rhodes-Eddy.pdf
    • http://loaminoo.linkpc.net/4092093090093090/Jesus-the-Man-Decoding-the-Real-Story-of-Jesus-and-Mary-Magdalene-by-Barbara-Thiering.pdf
    • http://loaminoo.linkpc.net/9099099097092095/Jesus-Firsthand-Daily-Devotional-Meditations-for-Knowing-Jesus-by-David-Feddes.pdf
    • http://loaminoo.linkpc.net/1098099099098092/Sitting-at-the-Feet-of-Rabbi-Jesus-How-the-Jewishness-of-Jesus-Can-Transform-Your-Faith-by-Ann-Spangler.pdf
    • http://loaminoo.linkpc.net/1094094091099091/The-Jesus-Way-A-Conversation-on-the-Ways-That-Jesus-Is-the-Way-Spiritual-Theology-3-by-Eugene-H-Peterson.pdf
    • http://loaminoo.linkpc.net/3096097090097093/What-Would-Jesus-Really-Do-The-Power-amp-Limits-of-Jesus-Moral-Teachings-by-Andrew-Fiala.pdf
    • http://loaminoo.linkpc.net/1090098095094090094/A-Year-with-Jesus-Daily-Readings-and-Reflections-on-Jesus-Own-Words-by-R-P-Nettelhorst.pdf
    • http://loaminoo.linkpc.net/4092098096092095/Who-Is-Jesus-Answers-to-Your-Questions-About-the-Historical-Jesus-by-John-Dominic-Crossan.pdf
    • http://loaminoo.linkpc.net/1090097097093095090/Jesus-the-Liberator-A-Historical-Theological-Reading-of-Jesus-of-Nazareth-by-Jon-Sobrino.pdf
    • http://loaminoo.linkpc.net/2097090094092095/Searching-for-Jesus-New-Discoveries-in-the-Quest-for-Jesus-of-Nazareth-and-How-They-Confirm-the-Gospel-Accounts-by-Robert-J-Hutchinson.pdf
    • http://loaminoo.linkpc.net/2097091092099098/How-God-Became-Jesus-The-Real-Origins-of-Belief-in-Jesus-Divine-Nature-A-Response-To-Bart-Ehrman-by-Michael-F-Bird.pdf
    • http://loaminoo.linkpc.net/5096092096090093/J-sus-Fils-de-l-Homme-J-sus-the-Son-of-Man-by-Kahlil-Gibran.pdf
    • http://loaminoo.linkpc.net/6097096098096096/Biblia-para-ni-os-Historias-de-Jes-s-The-Jesus-Storybook-Bible-Cada-historia-susurra-su-nombre-by-Sally-Lloyd-Jones.pdf
    • http://loaminoo.linkpc.net/2097091099090097/The-Challenge-of-Jesus-Rediscovering-Who-Jesus-Was-and-Is-by-N-T-Wright.pdf
    • http://loaminoo.linkpc.net/1091096092096097090/Weihnachten-feiern-Dass-Jesus-j-disch-gelebt-hat-wird-totgeschwiegen-So-hat-sich-Jesus-das-nicht-vorgestellt-Denken-Sie-dar-ber-nach-by-Avraham-Kopilowicz.pdf
    • http://loaminoo.linkpc.net/1091095095096090095/Raising-Jesus-Lore-and-tradition-cloak-her-in-mystique-Now-experience-her-life-From-the-bliss-of-youth-to-the-foot-of-the-cross-see-the-birth-of-salvation-through-the-eyes-of-Mary-mother-of-Jesus-by-Angela-Schans.pdf
    • http://loaminoo.linkpc.net/1091095093091096090/The-Journeys-of-Jesus-A-Chronological-Geographical-and-Topographical-History-of-the-Journeys-of-Jesus-and-the-Twelve-Disciples-in-Palestine-by-Addison-Darre-Crabtre.pdf
    • http://loaminoo.linkpc.net/3096093092096093/The-True-Life-of-Jesus-of-Nazareth-by-Alexander-Smyth.pdf
    • http://loaminoo.linkpc.net/1098099099098092/Sitting-at-the-Feet-of-Rabbi-Jesus-How-the-Jewishness-

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