Malicious PDF — malware analysis report

Static analysis result for SHA-256 355be8c615c3ccd4…

MALICIOUS

PDF

17.1 KB Created: 2019-05-05 16:05:36 +01:00 Authoring application: mPDF 5.7
MD5: 6e3313f462833292690c01382a7098fb SHA-1: 62baeae000b2185943f0d1233b50c98ce7addb6c SHA-256: 355be8c615c3ccd41e79df7df3e758cbffbee4fbf3124d32bfe008369e83dd07
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file contains a large number of embedded URLs pointing to external PDF documents. These URLs are hosted on the dynamic DNS domain 'loaminoo.linkpc.net' and appear to be part of a link farm designed to drive traffic. The document body is heavily obfuscated and does not provide further clues about the specific intent beyond the link farm. 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/3095094097092095/Crazy-Sexy-Love-Dirty-Dicks-1-by-K-L-Grayson.pdf
    • http://loaminoo.linkpc.net/4092097091097090/Crazy-Imperfect-Love-Dirty-Dicks-2-5-Big-Sky-3-2-by-K-L-Grayson.pdf
    • http://loaminoo.linkpc.net/3093092091095099/Crazy-Kinky-Dirty-Clowns-Crazy-Kinky-Dirty-Love-4-by-K-A-Merikan.pdf
    • http://loaminoo.linkpc.net/3093092091095091/Crazy-Kinky-Dirty-Stud-Crazy-Kinky-Dirty-Love-2-by-K-A-Merikan.pdf
    • http://loaminoo.linkpc.net/3093091096097098/Crazy-Kinky-Dirty-Love---Box-Set-Crazy-Kinky-Dirty-Love-1-5-by-K-A-Merikan.pdf
    • http://loaminoo.linkpc.net/1094097097098099/Dirty-Sexy-Cuffed-Dirty-Sexy-3-by-Carly-Phillips.pdf
    • http://loaminoo.linkpc.net/8098094098091098/Crazy-Sexy-Love-Dive-Bar-1-by-Kylie-Scott.pdf
    • http://loaminoo.linkpc.net/4095099092099094/Crazy-Sexy-Love-Rescued-Hearts-3-by-Edie-Ramer.pdf
    • http://loaminoo.linkpc.net/1091091094091097093/The-Cuckold-Surrender-Hotwife-Femdom-Interracial-Cuckold-Erotica-with-a-sexy-wife-who-s-crazy-for-BBC-and-will-do-anything-for-a-sexy-black-African-dominant-to-be-her-stud-by-Ronnie-Kinski.pdf
    • http://loaminoo.linkpc.net/6092090094091/Dirty-Sexy-Politics-by-Meghan-McCain.pdf
    • http://loaminoo.linkpc.net/1094094099092099/Some-Sort-of-Crazy-Happy-Crazy-Love-2-by-Melanie-Harlow.pdf
    • http://loaminoo.linkpc.net/3092096095096098/Crazy-For-The-Cowboy-Love-at-the-Crazy-H-2-by-Cindy-Spencer-Pape.pdf
    • http://loaminoo.linkpc.net/2092095095095096/Kissing-Her-Crazy-Crazy-Love-2-by-Kira-Archer.pdf
    • http://loaminoo.linkpc.net/2098095098099/The-Cancer-Club-A-Crazy-Sexy-Inspirational-Novel-of-Survival-by-Lucinda-Sue-Crosby.pdf
    • http://loaminoo.linkpc.net/4090094095094094/Dirty-Sexy-Furry-Southern-Shifters-1-by-Eliza-Gayle.pdf
    • http://loaminoo.linkpc.net/1091095090097096097/Dirty-Deals-A-Sexy-Manhattan-Fairytale-1-3-by-Michelle-A-Valentine.pdf
    • http://loaminoo.linkpc.net/1090097091090091097/Down-and-Dirty-69-Super-Sexy-Short-Shorts-by-Alison-Tyler.pdf
    • http://loaminoo.linkpc.net/1091092095097095090/Crazy-Crazy-Ella-in-Love-1-by-Eve-Langlais.pdf
    • http://loaminoo.linkpc.net/4098093092093097/Scary-Lovesick-Foolish-A-Halloween-Romance-Crazy-Sexy-Ghoulish-Book-2-by-G-G-Andrew.pdf
    • http://loaminoo.linkpc.net/1099096091098096/A-Chance-To-Love-You-AMBW-Sexy-Geek-Series-Book-2-by-Love-Journey.pdf
    • http://loaminoo.linkpc.net/1091091094091097093/The-Cuckold-Surrender-Hotwife-Femdom-Interracial-Cuckold-Erotica-with-a-