Malicious PDF — malware analysis report

Static analysis result for SHA-256 e7a876d39aaed602…

MALICIOUS

PDF

17.5 KB Created: 2019-04-30 07:23:23 +01:00 Authoring application: mPDF 5.7
MD5: 77e483e4a76ef847d450bb7e880ef102 SHA-1: 7741f214eb10b34f7fe36d353040993dd6398bc6 SHA-256: e7a876d39aaed602e39ae8399a2ecc31c4d765ad6a3e4b938be9674e1160941c
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file contains a large number of embedded links pointing to external PDFs hosted on the domain 'loaminoo.linkpc.net'. This is indicative of a link farm or SEO spam technique, likely intended to drive traffic or distribute further malicious content. No scripts were extracted, and the document body was heavily obfuscated, making it difficult to determine the exact payload or intent beyond the link distribution.

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/2091097093095093/UnderCovers-Under-the-Covers-1-by-Kayti-McGee.pdf
    • http://loaminoo.linkpc.net/4099093099/Screwmates-by-Kayti-McGee.pdf
    • http://loaminoo.linkpc.net/5098097098093093/McGee-amp-Stuckey-s-Bountiful-Container-A-Container-Garden-of-Vegetables-Herbs-Fruits-and-Edible-Flowers-by-Rose-Marie-Nichols-McGee.pdf
    • http://loaminoo.linkpc.net/3092093090095093/On-Her-Six-Under-Covers-1-by-Christina-Elle.pdf
    • http://loaminoo.linkpc.net/1092093096099/Under-The-Covers-by-Jamie-Denton.pdf
    • http://loaminoo.linkpc.net/1094093092092090/Cessation-Covers-by-Steve-Halle.pdf
    • http://loaminoo.linkpc.net/2098093090091099/In-Walked-Trouble-Under-Covers-2-by-Christina-Elle.pdf
    • http://loaminoo.linkpc.net/1090095099095094098/As-Bad-as-Can-Be-Under-the-Covers-Harlequin-Blaze-86-by-Kristin-Hardy.pdf
    • http://loaminoo.linkpc.net/7099092092090/Paper-Covers-Rock-by-Jenny-Hubbard.pdf
    • http://loaminoo.linkpc.net/3091097091097094/Judging-Covers-A-Novella-by-Kristen-Beairsto.pdf
    • http://loaminoo.linkpc.net/2099097096097095/The-Art-of-American-Book-Covers-1875-1930-by-Richard-Minsky.pdf
    • http://loaminoo.linkpc.net/2095093092094096/How-to-Really-Self-Publish-Erotica-The-Truth-About-Kinks-Covers-Advertising-and-More-by-Dalia-Daudelin.pdf
    • http://loaminoo.linkpc.net/3098095099099097/Under-the-Covers-and-between-the-Sheets-Facts-and-Trivia-about-the-World-s-Greatest-Books-by-C-Alan-Joyce.pdf
    • http://loaminoo.linkpc.net/1098093093097094/BabyCakes-Covers-the-Classics-Gluten-Free-Vegan-Recipes-from-Donuts-to-Snickerdoodles-by-Erin-McKenna.pdf
    • http://loaminoo.linkpc.net/6090091098098096/Conspiring-This-3-by-J-B-McGee.pdf
    • http://loaminoo.linkpc.net/2091099099092091/Forgiven-This-3-by-J-B-McGee.pdf
    • http://loaminoo.linkpc.net/1093095092091092/Mending-This-2-by-J-B-McGee.pdf
    • http://loaminoo.linkpc.net/3098095098097098/Right-Where-I-Belong-by-Krista-McGee.pdf
    • http://loaminoo.linkpc.net/6093098098094/The-Antipodeans-by-Greg-McGee.pdf
    • http://loaminoo.linkpc.net/4093099098097094/Skipping-Stones-by-J-B-McGee.pdf

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