MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link that points to traff.cc, a known malicious domain. It also functions as a link farm, embedding numerous external PDF links, many hosted on Shopify. The presence of a 'download button' heuristic suggests a social engineering lure to trick users into clicking the malicious link. No scripts were extracted, but the PDF structure and embedded URLs indicate a phishing or redirection attempt.
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.
-
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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.cc/pify?keyword=beethoven+sonata+17+allegretto+sheet+music In PDF document text
- http://files.strawberryflats.com/uploads/1/3/1/4/131406403/62a031a2a.pdfIn PDF document text
- http://files.harmonioushoos.com/uploads/1/3/1/4/131406885/kuwaboxu-kelesazubabixol-vaxewafesaviw-wisuzoludogobe.pdfIn PDF document text
- http://files.erinjeannewright.com/uploads/1/3/1/4/131437669/fibenulixu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7300/3935/files/62353621877.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/1669/8526/files/niwoxiwakowugen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3761/3461/files/95814793957.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6539/3820/files/22035621090.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1451/9966/files/parental_attachment_theory.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0885/1098/files/devoxusenesipupos.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zutazalurofesavasa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8512/8099/files/xovipunelovadok.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3332/7776/files/mosoliwisak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7785/1549/files/atlas_geography_map.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0182/9797/files/kizomax.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6522/1028/files/pitagadawifij.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6706/4991/files/beehive_class_9_chapter_3.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/4563/2665/files/super_bowl_live_stream_reddit.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000066f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66F1 | 5452 bytes |
SHA-256: cec68680301aa9421d1c3b04d017cf1a88e93e15540cc84762f274507df23146 |
|||
font_01_sfnt_off00007967.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7967 | 9932 bytes |
SHA-256: 283e19950c9f85b5ff6b2dbf9bec5ff97eb263bd937df9157b5087cd07b8319b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.