Malicious PDF — malware analysis report

Static analysis result for SHA-256 4debb27006551787…

MALICIOUS

PDF

12.3 KB Created: 2019-04-30 08:45:23 +01:00 Authoring application: mPDF 5.7
MD5: 8d31f99b2aada14f2fc71109470b83fe SHA-1: 44013e03954813845d99b8dc56f008aaa8c1054f SHA-256: 4debb2700655178701a79208c10cd383d4922b1af3bd229e7fa218cd8bf16e0e
60 Risk Score

Malware Insights

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

The PDF file contains a large number of embedded links, identified by the PDF_SEO_LINK_FARM heuristic. These links predominantly point to the 'loaminoo.linkpc.net' domain and appear to be structured as book titles, suggesting a potential SEO manipulation or content distribution scheme. While no scripts were extracted, the sheer volume of links and their suspicious structure indicate a malicious intent to redirect users to potentially harmful content or facilitate further attacks. The document body was unreadable, limiting the ability to determine the exact lure.

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/7091097091/Still-Me-Me-Before-You-3-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/1090094093099092/After-You-Me-Before-You-2-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/3091093091095/One-Plus-One-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/4096097091094/Me-Before-You-Me-Before-You-1-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/1099099093090099/After-You-Me-Before-You-2-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/4095092090096095/After-You-Me-Before-You-2-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/7094096095096/After-You-Me-Before-You-2-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/1090092095094/One-Plus-One-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/3095098098096099/After-You-Me-Before-You-2-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/2096092/Paris-for-One-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/6096098092090092/Me-Before-You-Film-Tie-In-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/4095092094097095/Foreign-Fruit-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/1093093091094096/The-Last-Letter-from-Your-Lover-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/7091093091095097/Me-Before-You-By-Jojo-Moyes----Sidekick-by-BookBuddy.pdf
    • http://loaminoo.linkpc.net/4095097097098095/The-Girl-You-Left-Behind-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/2097091094096098/Honeymoon-in-Paris-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/3095095091095/The-Last-Letter-from-Your-Lover-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/3094094095097095/Nachts-an-der-Seine-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/4098093091098094/Sheltering-Rain-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/5098096098097/The-Girl-You-Left-Behind-by-Jojo-Moyes.pdf
    • http://loaminoo.linkpc.net/7091093091095097/Me-Before-You-By-Jojo-Moyes----Sidekick-by-BookBuddy.pd