Malicious PDF — malware analysis report

Static analysis result for SHA-256 282ddcc814d299cd…

MALICIOUS

PDF

19.9 KB Created: 2019-05-06 16:38:39 +01:00 Authoring application: mPDF 5.7
MD5: 51fc5134ed828794497c50c889f158bc SHA-1: 8abf408ec275881992e079f849e2ae1d5e25533f SHA-256: 282ddcc814d299cde272ee3026d6816345e513edec2d8ea49ad7845ca3df0bf9
60 Risk Score

Malware Insights

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

The PDF file contains a large number of embedded URLs, identified by the PDF_SEO_LINK_FARM heuristic. These links all point to a similar domain structure and appear to be designed to manipulate search engine results or distribute content. No scripts were extracted from this sample. The primary attack pattern observed is the distribution of numerous external links within the document.

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/5099093095097090/Sandro-Botticelli-The-Drawings-for-Dante-s-Divine-Comedy-by-Hein-Thomas-Schulze-Altcappenberg.pdf
    • http://loaminoo.linkpc.net/9090098099093094/William-Blake-Dante-s-Divine-Comedy-The-Complete-Drawings-by-Sebastian-Sch-tze.pdf
    • http://loaminoo.linkpc.net/6098090097098090/Paradiso-The-Illuminations-to-Dante-s-Divine-Comedy-by-Giovanni-Di-Paolo-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/8094097095099098/The-Divine-Comedy-of-Dante-A-Version-in-the-Nine-Line-Metre-of-Spenser-by-George-Musgrave-The-Inferno-or-Hell-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/1090092097091092095/The-Divine-Comedy-of-Dante-The-Inferno-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/7099093097093096/The-Divine-Comedy-The-Vision-of-Dante-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/1091090096092091092/The-Divine-Comedy-of-Dante-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/5097098090092095/The-Divine-Comedy-Of-Dante-Alighieri-Italian-Text-With-Translation-And-Comment-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/6094090090098093/THE-DIVINE-COMEDY-ULTIMATE---4-Famous-Translations---Dante-s-Inferno-Purgatorio-Purgatory-and-Paradiso-Paradise-in-verse-prose-modern-English---Longfellow-Cary-Norton-Langdon-PLUS-BIOGRAPHY-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/3092092092095/The-Divine-Comedy-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/1099090094091099/The-Divine-Comedy-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/1099093098094090/Purgatorio-The-Divine-Comedy-2-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/5092098095096/Inferno-The-Divine-Comedy-1-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/8094092096095092/Paradise-The-Divine-Comedy-3-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/6097098096099/Dante-s-Divine-Comedy-Inferno-by-Arcturus.pdf
    • http://loaminoo.linkpc.net/3092094091096/Inferno-The-Divine-Comedy-1-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/5096090098099099/The-Divine-Comedy-The-Complete-Text-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/7096093090092091/The-Divine-Comedy-II-Purgatorio-Vol-II-Part-1-Text-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/6090099095097092/The-Divine-Comedy-The-Inferno-Purgatorio-and-Paradiso-by-Dante-Alighieri.pdf
    • http://loaminoo.linkpc.net/8091099094095092/The-Divine-Comedy-Inferno-Bilingual-Edition-by-Dante-Alighieri.pdf