Malicious PDF — malware analysis report

Static analysis result for SHA-256 4edfb373a2dc6133…

MALICIOUS

PDF

12.4 KB Created: 2019-05-07 04:25:11 +01:00 Authoring application: mPDF 5.7
MD5: 754a096d924cde3cbf92ec4590ddabba SHA-1: d5bacf57b6d27e5f3e8b32f5f0d7d272538a2493 SHA-256: 4edfb373a2dc61339715f7b4ea9a7bb4641e7559cc10bdb4c5527655e4ae3693
60 Risk Score

Malware Insights

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

The PDF file contains a heuristic firing for a link farm, with numerous embedded URLs pointing to external PDF files. The primary purpose appears to be SEO spam or directing users to potentially malicious content hosted on the 'loaminoo.linkpc.net' domain. No scripts were extracted, limiting the ability to determine further malicious intent.

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/3092092090095/The-Shining-The-Shining-1-by-Stephen-King.pdf
    • http://loaminoo.linkpc.net/6091092094096090/The-Shining-by-Stephen-King.pdf
    • http://loaminoo.linkpc.net/3097092097097092/The-Shining-by-Stephen-King.pdf
    • http://loaminoo.linkpc.net/3091099091099093/The-Shining-by-Stephen-King.pdf
    • http://loaminoo.linkpc.net/4093099096092092/The-Shining-by-Stephen-King.pdf
    • http://loaminoo.linkpc.net/4091090098094092/In-Shining-Armor-by-E-L-Phillips.pdf
    • http://loaminoo.linkpc.net/3097097096096099/Shining-Through-by-Susan-Isaacs.pdf
    • http://loaminoo.linkpc.net/4094091092098095/And-the-Sun-Kept-Shining-by-Bertha-Ferderber-Salz.pdf
    • http://loaminoo.linkpc.net/2099093091095091/The-Shining-Sword-by-Charles-G-Coleman.pdf
    • http://loaminoo.linkpc.net/6098093091094090/Shattered-to-Shining-by-Mozelle-Martin.pdf
    • http://loaminoo.linkpc.net/4094097093096095/The-Shining-Years-by-Emilie-Loring.pdf
    • http://loaminoo.linkpc.net/3095091090091097/Her-Shining-Splendor-by-Valerie-Sherwood.pdf
    • http://loaminoo.linkpc.net/6098093090096098/Shining-City-by-Seth-Greenland.pdf
    • http://loaminoo.linkpc.net/6098093090097090/The-Shining-Pyramid-by-Arthur-Machen.pdf
    • http://loaminoo.linkpc.net/3092099097096090/The-Dark-and-Shining-Future-by-P-F-White.pdf
    • http://loaminoo.linkpc.net/3095090096091094/And-the-Stars-Were-Shining-by-John-Ashbery.pdf
    • http://loaminoo.linkpc.net/3092099095095090/This-Shining-Splendor-by-Louisa-Bronte.pdf
    • http://loaminoo.linkpc.net/3096091098099095/This-Shining-Land-by-Rosalind-Laker.pdf
    • http://loaminoo.linkpc.net/2090095090096097/The-Shining-Falcon-by-Josepha-Sherman.pdf
    • http://loaminoo.linkpc.net/6098093090096099/Shining-Rock-by-Blake-Crouch.pdf

Open this report in the interactive analyzer, or submit your own file for analysis.