MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains numerous embedded links, many of which point to redirectors and SEO link farms, indicating a phishing or malicious content distribution attempt. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK and PDF_SEO_LINK_FARM strongly suggest the document's purpose is to redirect users to harmful sites. The ML classifier also flagged this PDF with high confidence.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
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.
-
PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
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.ru/pify?keyword=aa+ante+amalapuram+song++masstamilan In PDF document text
- http://files.mastercreatorsadventureretreat.com/uploads/1/3/1/4/131406182/vupuro.pdfIn PDF document text
- http://files.lizsandwick.com/uploads/1/3/0/7/130775518/52a8c4.pdfIn PDF document text
- http://files.blueacesbakeshoppe.com/uploads/1/3/1/3/131398279/xekejogadax_mopukekatiwad.pdfIn PDF document text
- http://files.nycctc.org/uploads/1/3/2/6/132681579/visavekalivoguxisu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0429/4849/3475/files/tevolirugopaziwilovefonav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9969/2958/files/wumokenowulivoresozuxuva.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2621/8134/files/mikajilog.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/birizakidunupujudexi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4388/0093/files/94349119897.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8441/5143/files/biochemical_reactions.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4162/8072/files/28968223178.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9661/2768/files/lululukakafujupuwoguvejo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0890/0768/files/lawomibojisutasoliforu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0443/0499/0364/files/bare_necessities_easy_piano.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9661/2768/files/xakubuxajibod.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000595a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x595A | 5012 bytes |
SHA-256: 47c15adad83f4e58975f3b86550862acacb4e107d945b97fef28b471b46b18ae |
|||
font_01_sfnt_off00006a42.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A42 | 10968 bytes |
SHA-256: 55b514dac5c82e63861f3d7317f87465fdd74b5fe001e78a5571b5cc8a0b46fb |
|||
font_02_sfnt_off00008fa1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8FA1 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.