Malicious PDF — malware analysis report

Static analysis result for SHA-256 b0d0019cf8595251…

MALICIOUS

PDF

18.2 KB Created: 2019-05-01 18:39:12 +01:00 Authoring application: mPDF 5.7
MD5: 68ab713359f421920901a39c799269a0 SHA-1: 01c44c1ad1c71939ff825f586ae320c978776f81 SHA-256: b0d0019cf8595251a33d6779886b9793dea954ac7533dc89cbdee904b1fffd4f
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF document contains a large number of embedded links, identified by the PDF_SEO_LINK_FARM heuristic. These links all point to the same domain, loaminoo.linkpc.net, and appear to be designed to lure users into clicking them. The document body is heavily obfuscated and does not provide clear textual content, but the presence of numerous external links suggests a phishing or content-distribution attack. No scripts were extracted from this sample.

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/3094096099092098/Playing-The-Game-Derek-Backhard-The-Game-Book-2-by-Shawnte-Borris.pdf
    • http://loaminoo.linkpc.net/1090093098094096091/AI-Game-Engine-Programming-Game-Development-Series-Charles-River-Media-Game-Development-by-Brian-Schwab.pdf
    • http://loaminoo.linkpc.net/9096090099093092/A-Game-of-Thrones-4-Book-Bundle-A-Song-of-Ice-and-Fire-Series-A-Game-of-Thrones-A-Clash-of-Kings-A-Storm-of-Swords-and-A-Feast-for-Crows-by-George-R-R-Martin.pdf
    • http://loaminoo.linkpc.net/4093093095090099/Playing-the-Bad-Boy-s-Game-by-8tracks.pdf
    • http://loaminoo.linkpc.net/1094095095092093/Playing-for-Keeps-The-Game-2-by-Emma-Hart.pdf
    • http://loaminoo.linkpc.net/5096092099092092/Playing-The-Game-by-Belle-de-Jour.pdf
    • http://loaminoo.linkpc.net/4096097095095091/Playing-His-Game-The-Reynolds-Brothers-2-by-Justine-Elvira.pdf
    • http://loaminoo.linkpc.net/2098093092095091/Playing-the-Royal-Game-The-Santina-Crown-8-by-Carol-Marinelli.pdf
    • http://loaminoo.linkpc.net/1090092096091097097/Playing-the-Enemy-Nelson-Mandela-and-the-Game-That-Made-a-Nation-by-John-Carlin.pdf
    • http://loaminoo.linkpc.net/8091091090095093/Curses-amp-Gifts-For-Mythic-Fantasy-Role-Playing-Game-by-Varg-Vikernes.pdf
    • http://loaminoo.linkpc.net/8091091090095094/Deus-Ex-Machina-For-Mythic-Fantasy-Role-Playing-Game-by-Varg-Vikernes.pdf
    • http://loaminoo.linkpc.net/9098091096094092/Live-and-Let-Die-James-Bond-007-role-playing-game-by-Gerard-Christopher-Klug.pdf
    • http://loaminoo.linkpc.net/8091091090095095/Spells-amp-Favours-For-Mythic-Fantasy-Role-Playing-Game-by-Varg-Vikernes.pdf
    • http://loaminoo.linkpc.net/7098091093095094/Master-of-the-Game---Ratu-Berlian-The-Game-1-by-Sidney-Sheldon.pdf
    • http://loaminoo.linkpc.net/3099094097099093/The-Game-Series-Complete-Collection-The-Game-1-4-by-Emma-Hart.pdf
    • http://loaminoo.linkpc.net/8096095091094090/The-Game-Trilogy-Game-Buzz-and-Bubble-by-Anders-de-la-Motte.pdf
    • http://loaminoo.linkpc.net/1090099095092091097/International-Handbook-of-Digital-Game-Studies-Computer-Games-Players-Game-Cultures-by-Johannes-Fromme.pdf
    • http://loaminoo.linkpc.net/4098090092092096/Game-Changer-Game-Changers-1-by-Rachel-Reid.pdf
    • http://loaminoo.linkpc.net/1092091097099097/Let-s-Play-A-Game-Demon-s-Game-1-by-Aparajita-Yadav.pdf
    • http://loaminoo.linkpc.net/3098098096095094/The-Gypsy-Game-Game-2-by-Zilpha-Keatley-Snyder.pdf
    • http://loaminoo.linkpc.net/4096097095095091/