MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, including a redirector URL and a large number of external PDF links, indicative of a link farm or phishing attempt. The ML classifier strongly flagged this PDF as malicious, and the presence of a redirector URL suggests an attempt to lead the user to malicious content, likely a download or further phishing page. No scripts were extracted, but the structure and embedded URLs point to a social engineering attack.
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.link/wix?keyword=boom+beach+mod+apk+37.+125
- http://files.williamsburgrec.com/uploads/1/3/1/0/131070938/vozawiv-delofof.pdf
- http://zetimulev.jessicaleemanton.com/uploads/1/3/1/4/131483281/zokuzo-sizito.pdf
- http://files.pierremichelsalon.com/uploads/1/3/1/4/131483184/vukorisewatakine.pdf
- http://files.carenciayoga.com/uploads/1/3/2/7/132740536/e5bb94bbd4444.pdf
- http://files.tsaposmedia.com/uploads/1/3/0/9/130969473/5516692.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/48d9a1_22146817247542af9bfd5d2d719aaa25.pdf
- https://static.usrfiles.com/ugd/1813b3_4e533ee379434fdf8e20f5e2d7cc027f.pdf
- https://static.usrfiles.com/ugd/6f5f23_c670e288af7a47aabcd869ecb4302bea.pdf
- https://static.usrfiles.com/ugd/96768c_106e37616dd748a88a796d63186a7845.pdf
- https://static.usrfiles.com/ugd/b8c837_d6daeec956dc4b1891dab3b63d0089a3.pdf
- https://static.usrfiles.com/ugd/2813e2_43f960d8d1b64378a423bf5afafa3d95.pdf
- https://cdn.shopify.com/s/files/1/0431/3228/9178/files/lennox_icomfort_thermostat_manual.pdf
- https://cdn.shopify.com/s/files/1/0437/5438/9665/files/nojujugukonitujaxox.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_off00006b31.bin8cf48d0b8f9a8e9bad0d63822a4a86fd20fed6ccc45ba944ee82b0bccfbb9d33 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B31 | 5844 bytes |
font_01_sfnt_off00007ef9.bine08563b4d2b90f5616d57bc7602b26b98e5133f383fb27fb8b06120c39ea6e33 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7EF9 | 10288 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.