Malicious PDF — malware analysis report

Static analysis result for SHA-256 0f15616edd0478c5…

MALICIOUS

PDF

21.7 KB Created: 2019-05-02 06:50:00 +01:00 Authoring application: mPDF 5.7
MD5: 5a827d71a0c145ccfc166b05ca1e5f74 SHA-1: 3385517713e10a1577dbd98f3c7cbbe550125889 SHA-256: 0f15616edd0478c51a3b59fa7702f8430d6ff919d3ec7a0ef6809de074f44782
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a large number of embedded URLs pointing to external PDF files, a technique often used for SEO poisoning or distributing malicious content. The ML classifier also flagged this PDF as malicious. While no scripts were extracted, the sheer volume of links and the nature of the hosting domain suggest a malicious intent to redirect users to potentially harmful content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9925

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/7097094096090092/The-Cid-Cinna-The-Theatrical-Illusion-by-Pierre-Corneill.pdf
    • http://loaminoo.linkpc.net/7097094098091094/Le-Cid-Horace-Cinna-Polyeucte-Martyr-Rodogune-Princesse-des-Parthes-H-raclius-Empereur-d-Orient-Nicom-de-Les-Chefs-d-Oeuvre-de-Pierre-Corneille-by-Pierre-Corneille.pdf
    • http://loaminoo.linkpc.net/7097094095099097/Le-Cid-Cinna-Polyeuct-by-Pierre-Corneille.pdf
    • http://loaminoo.linkpc.net/7097094098096092/Profil---Corneille-Pierre-Cinna-Analyse-litt-raire-de-l-oeuvre-Profil-d-une-Oeuvre-t-138-by-Pierre-Corneille.pdf
    • http://loaminoo.linkpc.net/5090090092094096/Just-an-Illusion---The-B-Side-The-Illusion-2-by-D-Kelly.pdf
    • http://loaminoo.linkpc.net/3096096096093092/Illusion-Illusion-Trilogy-1-by-V-Fitzgerald.pdf
    • http://loaminoo.linkpc.net/3097092095094093/Theatrical-by-Maggie-Harcourt.pdf
    • http://loaminoo.linkpc.net/1091090099099099091/No-Turn-Unstoned-The-Worst-Ever-Theatrical-Reviews-by-Diana-Rigg.pdf
    • http://loaminoo.linkpc.net/4091098092094096/Just-an-Illusion---EP-The-Illusion-3-by-D-Kelly.pdf
    • http://loaminoo.linkpc.net/7097094095099098/I-Cinna-by-Tim-Crouch.pdf
    • http://loaminoo.linkpc.net/1091095095093094/Master-of-Illusion-Master-of-Illusion-2-by-Anne-Rouen.pdf
    • http://loaminoo.linkpc.net/7097094095099094/Corneille-Cinna-by-C-J-Gossip.pdf
    • http://loaminoo.linkpc.net/7097094095099095/Cinna-by-Kitina-Thomas.pdf
    • http://loaminoo.linkpc.net/7097094096090098/Hermes-Reports-by-Cinna-The-Poet.pdf
    • http://loaminoo.linkpc.net/7097094097091091/The-Road-to-Total-Earthquake-Safety-by-Cinna-Lomnitz.pdf
    • http://loaminoo.linkpc.net/3091092090099097/American-Gothic-The-Story-of-America-s-Legendary-Theatrical-Family--Junius-Edwin-and-John-Wilkes-Booth-by-Gene-Smith.pdf
    • http://loaminoo.linkpc.net/7097094097090099/The-Death-of-Eliyah-Out-of-History-Gods-Inc-Book-1-by-Cinna-Moon.pdf
    • http://loaminoo.linkpc.net/5093097096097095/Pierre-Deux-s-French-Country-by-Pierre-Moulin.pdf
    • http://loaminoo.linkpc.net/5094093096093093/La-Seduction-Policiere-Signes-de-Croissance-D-Un-Genre-Repute-Mineur-Pierre-Magnan-Daniel-Pennac-Et-Quelques-Autres-by-Pierre-Verdaguer.pdf
    • http://loaminoo.linkpc.net/1091096098099093092/Die-Wirklichkeit-Der-sthetischen-Illusion-Felice-Varinis-quot-Blickfallen-quot-The-Reality-Of-Aesthetic-Illusion-Felice-Varini-s-quot-Blickfallen-quot-Eye-Traps-La-Realt-Dell-illusione-Estetica-Le-quot-Trappole-Visive-quot-Di-Felice-Varini-by-Johannes-Meinhardt.pdf

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