Malicious PDF — malware analysis report

Static analysis result for SHA-256 8c6ace9902acf05c…

MALICIOUS

PDF

12.6 KB Created: 2019-05-03 05:08:18 +01:00 Authoring application: mPDF 5.7
MD5: 40bc6e06a616138b3a6f413711d32010 SHA-1: 2edc7560f57687b0969102ab4406862016c96cf0 SHA-256: 8c6ace9902acf05cb27443a38430ee6ddf4028585b81bd68ebe42b7bee6b2625
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF file contains a large number of embedded links, identified by the PDF_SEO_LINK_FARM heuristic. These links predominantly point to the domain 'loaminoo.linkpc.net' and appear to be structured for SEO manipulation or to distribute potentially malicious content. While the specific intent beyond link farming is unclear due to the lack of executable scripts, the sheer volume and nature of the links suggest a malicious distribution or SEO poisoning attempt.

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/7094092090097/Waterfall-Teardrop-2-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/3096092098096092/Teardrop-Teardrop-1-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/1091095094091/Teardrop-Teardrop-1-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/1094098092094090/Last-Day-of-Love-Teardrop-0-5-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/1099099095091092/Exclusive-Chapters-Outtakes-Lauren-Kate-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/2099097091091/Passion-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/6095093090090090/Torment-Fallen-2-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/3092099098097/Rapture-Fallen-4-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/8094097097094/Rapture-Fallen-4-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/5099098099093095/Fallen---Capa-do-Filme-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/5095091090095093/Larmes-Tome-2-D-luge-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/1094097095095094/Daniel-s-Journal-Fallen-Shorts-3-8-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/1094097098096096/Daniel-on-Trial-Fallen-Shorts-3-4-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/1096097097091092/The-Betrayal-of-Natalie-Hargrove-First-Edition-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/1094097095090090/Daniel-and-Gabbe-s-Fight-Fallen-Shorts-0-6-by-Lauren-Kate.pdf
    • http://loaminoo.linkpc.net/3091091092095094/Daughters-of-the-Teardrop-Sea-by-H-M-Cooper.pdf
    • http://loaminoo.linkpc.net/8091097099097098/The-Devil-s-Teardrop-by-Jeffery-Deaver.pdf
    • http://loaminoo.linkpc.net/2091091099098099/The-Waterfall-Traveler-by-S-J-Lem.pdf
    • http://loaminoo.linkpc.net/1097096091092092/Drip-Drop-Teardrop-by-Samantha-Young.pdf
    • http://loaminoo.linkpc.net/4091099096095099/The-Waterfall-by-Carla-Neggers.pdf