Malicious PDF — malware analysis report

Static analysis result for SHA-256 f196093519d618ea…

MALICIOUS

PDF

14.5 KB Created: 2019-05-02 02:32:15 +01:00 Authoring application: mPDF 5.7
MD5: 523bc294e9f815d9c28cfcaa073e0d28 SHA-1: 194d55fc04be04060c528604e9786aa917acb988 SHA-256: f196093519d618ea0192b7ae8f08215435569f3822432ae10813424e8551cd2a
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file contains a large number of embedded URLs, identified by the PDF_SEO_LINK_FARM heuristic. These URLs are likely intended to lead users to malicious content or phishing pages. No scripts were extracted from this sample, and the document body was heavily obfuscated, limiting further analysis of the specific lure. The primary attack pattern observed is the distribution of numerous external links.

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/3092094092090093/How-Not-to-Kiss-a-Beast-Cindy-Eller-3-by-Elizabeth-A-Reeves.pdf
    • http://loaminoo.linkpc.net/3092098091096092/How-Not-to-Kiss-a-Gargoyle-Cindy-Eller-5-by-Elizabeth-A-Reeves.pdf
    • http://loaminoo.linkpc.net/3092093099091091/How-Not-to-Kiss-a-Toad-Cindy-Eller-1-by-Elizabeth-A-Reeves.pdf
    • http://loaminoo.linkpc.net/3092094092090090/How-Not-to-Play-With-Magic-Cindy-Eller-0-5-by-Elizabeth-A-Reeves.pdf
    • http://loaminoo.linkpc.net/1091090090099091093/How-Not-to-Love-a-Hero-Cindy-Eller-7-by-Elizabeth-A-Reeves.pdf
    • http://loaminoo.linkpc.net/4096098091093093/Avow-Last-Selkie-0-5-by-Elizabeth-A-Reeves.pdf
    • http://loaminoo.linkpc.net/2096091092092099/Baehrly-Breathing-Goldie-Locke-and-the-Were-Bears-1-by-Elizabeth-A-Reeves.pdf
    • http://loaminoo.linkpc.net/2097094091094095/Just-a-Kiss-in-the-Moonlight-Georgia-Moon-Romance-2-by-Cindy-Roland-Anderson.pdf
    • http://loaminoo.linkpc.net/3094091097095099/An-Unexpected-Kiss-Christmas-in-Snow-Valley-1-by-Cindy-Roland-Anderson.pdf
    • http://loaminoo.linkpc.net/4098097093090097/The-Beast-s-Enchantress-by-Elizabeth-Jane-Kitchens.pdf
    • http://loaminoo.linkpc.net/5094095099093098/Beast-Boyle-Heights-2-by-Elizabeth-Reyes.pdf
    • http://loaminoo.linkpc.net/1091094098093/Darling-Beast-Maiden-Lane-7-by-Elizabeth-Hoyt.pdf
    • http://loaminoo.linkpc.net/6094090097098/Billie-s-Kiss-by-Elizabeth-Knox.pdf
    • http://loaminoo.linkpc.net/1095092091090092/The-Painted-Kiss-by-Elizabeth-Hickey.pdf
    • http://loaminoo.linkpc.net/2098099097096092/Kiss-the-Dust-by-Elizabeth-Laird.pdf
    • http://loaminoo.linkpc.net/3096098092092093/Kiss-an-Angel-by-Susan-Elizabeth-Phillips.pdf
    • http://loaminoo.linkpc.net/3096094099099099/Making-It-Happen-by-S-J-Eller.pdf
    • http://loaminoo.linkpc.net/2090094091092098/Isabelle-and-the-Beast-A-Retelling-of-Beauty-and-the-Beast-by-Dee-J-Stone.pdf
    • http://loaminoo.linkpc.net/4097097099092095/Am-I-a-Woman-A-Skeptic-s-Guide-to-Gender-by-Cynthia-Eller.pdf
    • http://loaminoo.linkpc.net/2099097090092099/Beast-Part-Two-Beast-2-by-Ella-James.pdf
    • http://loaminoo.linkpc.net/1091094098093/Darling-Beast-Maiden-Lane-7-by-E