MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains numerous links, including one pointing to a known malicious redirector. The document body, though partially garbled, includes a URL that appears to be a lure for downloading a PDF. The presence of many external links suggests a link farm or SEO poisoning attempt, likely to drive traffic to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne 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 https://ttraff.com/wix?keyword=selenium+design+patterns+and+best+practices+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/b8c837_fbdc8e6b6902448cb83e89134be9ba4f.pdf
- https://static.usrfiles.com/ugd/b8c837_49de9b72dd4b4994967c082c2c7f984e.pdf
- https://static.usrfiles.com/ugd/b8c837_f5333afdbc4d48c2979e4d8585a24a4f.pdf
- https://static.usrfiles.com/ugd/c7a620_7ebff66f88904b10a3f21d5ba9364725.pdf
- https://static.usrfiles.com/ugd/0a593f_9cd9f3cd42a541b39ad8881d916bc01b.pdf
- https://static.usrfiles.com/ugd/b8c837_33906e7b17164d1da9613f6d42afb0ce.pdf
- https://static.usrfiles.com/ugd/b8c837_7ae687dded894163a8793a6b9aac9a69.pdf
- https://static.usrfiles.com/ugd/b8c837_5b35804b4e1b42b0b027bcbe58865553.pdf
- https://static.usrfiles.com/ugd/eda9ba_5d317e705cbe43aaab65b3bf6813dcdd.pdf
- https://static.usrfiles.com/ugd/b8c837_6fe114e92fed432bb41651a335f86c31.pdf
- https://static.usrfiles.com/ugd/b8c837_1380a990398f4b83bc1111e9664366e4.pdf
- https://static.usrfiles.com/ugd/b8c837_242eacf27ca840ac8947c64a1df6c130.pdf
- https://static.usrfiles.com/ugd/b13fd1_e193fb8cae59485b8fefe9d975a666bf.pdf
- https://static.usrfiles.com/ugd/5ed537_968c668cddea4657a2057a48d27adae4.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006609.bin4d031725283966d7c591a7968e4bd028cd45030b720eb2e8da2e21dc61f6527f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6609 | 5716 bytes |
font_01_sfnt_off00007953.bin50da77f2cf225a952a7ccabd1713df7f3bbc5776aaa0f5f406076f5662298c0b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7953 | 14668 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.