Malicious PDF — malware analysis report

Static analysis result for SHA-256 2507c4050cf88f22…

MALICIOUS

PDF

17.4 KB Created: 2019-04-30 04:33:30 +01:00 Authoring application: mPDF 5.7
MD5: adf4c588d565166605582a445cf079aa SHA-1: b11c9dbed0e3469e93b60b4fc49df1ecdea3cbf1 SHA-256: 2507c4050cf88f2270b88621249c589478ccbf2a46c9da24d6ec15597b6988dd
90 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.001 PowerShell

The PDF contains a large number of embedded links to external PDF files, a technique often used for SEO manipulation or to distribute malicious content. The ML classifier also flagged this document as malicious. While no scripts were extracted, the sheer volume of links suggests a deceptive or harmful intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9788

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://muicuiu.dumb1.com/8a02a06a05a01/Asylums-Essays-on-the-Social-Situation-of-Mental-Patients-and-Other-Inmates-by-Erving-Goffman.pdf
    • http://muicuiu.dumb1.com/7a04a07a04a01a05/Interaction-Ritual---Essays-on-Face-to-Face-Behavior-by-Erving-Goffman.pdf
    • http://muicuiu.dumb1.com/1a00a08a09a05a03a02/Dr-J-My-Life-Above-the-Rim-and-Behind-Closed-Doors-by-Julius-Erving.pdf
    • http://muicuiu.dumb1.com/1a08a09a05a06a01/On-the-Run-Fugitive-Life-in-an-American-City-by-Alice-Goffman.pdf
    • http://muicuiu.dumb1.com/3a04a01a00a06a07/Ecology-Of-Everyday-Life-by-Chaia-Heller.pdf
    • http://muicuiu.dumb1.com/4a02a09a04a09a07/God-Is-Here-Connecting-with-Him-in-Everyday-Life-by-Steve-Case.pdf
    • http://muicuiu.dumb1.com/6a08a04a09a03/The-Re-enchantment-of-Everyday-Life-by-Thomas-Moore.pdf
    • http://muicuiu.dumb1.com/4a01a05a00a04a08/Aikido-in-Everyday-Life-Giving-in-to-Get-Your-Way-by-Victor-Miller.pdf
    • http://muicuiu.dumb1.com/1a09a00a01a00a02/Large-Animals-in-Everyday-Life-by-Wendy-Brenner.pdf
    • http://muicuiu.dumb1.com/8a08a08a00a04a01/The-Mindfulness-Solution-Everyday-Practices-for-Everyday-Problems-by-Ronald-D-Siegel.pdf
    • http://muicuiu.dumb1.com/8a08a05a03a08a07/Tarot-Your-Everyday-Guide-Practical-Problem-Solving-and-Everyday-Advice-by-Janina-Renee.pdf
    • http://muicuiu.dumb1.com/1a01a02a08a07a06/What-s-a-Girl-to-Do-Finding-Faith-in-Everyday-Life-by-Kristi-Holl.pdf
    • http://muicuiu.dumb1.com/4a09a07a08a03a05/The-Way-of-the-Heathen-Practicing-Atheism-in-Everyday-Life-by-Greta-Christina.pdf
    • http://muicuiu.dumb1.com/3a01a09a01a09a09/Everyday-Jews-Scenes-from-a-Vanished-Life-by-Yehoshue-Perle.pdf
    • http://muicuiu.dumb1.com/5a03a09a00a05a08/Rhythmanalysis-Space-Time-and-Everyday-Life-by-Henri-Lefebvre.pdf
    • http://muicuiu.dumb1.com/2a05a09a00a00a07/Luck-The-Brilliant-Randomness-Of-Everyday-Life-by-Nicholas-Rescher.pdf
    • http://muicuiu.dumb1.com/9a00a03a05a03a03/In-Hitler-s-Germany-Everyday-Life-in-the-Third-Reich-by-Bernt-Engelmann.pdf
    • http://muicuiu.dumb1.com/1a01a08a06a06a04a05/The-OPA-Way-Finding-Joy-amp-Meaning-in-Everyday-Life-amp-Work-by-Alex-Pattakos.pdf
    • http://muicuiu.dumb1.com/2a00a05a06a07a05/Grace-in-Practice-A-Theology-of-Everyday-Life-by-Paul-F-M-Zahl.pdf
    • http://muicuiu.dumb1.com/1a01a05a00a05a09a01/Rigging-the-Game-How-Inequality-Is-Reproduced-in-Everyday-Life-by-Michael-Schwalbe.pdf
    • http://muicuiu.dumb1.com/1a09a00a01a00a02/Large-Animals-in-Everyday-Life-by-

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