MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a prominent link that redirects to a known malicious domain, ttraff.cc. This domain is used to obscure the final destination, which is likely a phishing page or a malware download. The document body and heuristics indicate a lure to download content, further supporting a malicious intent. The presence of numerous external links, many pointing to Shopify domains hosting PDF files, suggests a link farm or SEO manipulation tactic to increase visibility and click-through rates.
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=download+cengage+organic+chemistry+for+jee+advanced+pdf+free In PDF document text
- http://files.gabiroach.com/uploads/1/3/0/8/130813364/6891265.pdfIn PDF document text
- http://xemijo.drsunshinecellfoods.com/uploads/1/3/0/7/130775320/xiwosuzemexu_kajenoriguvik.pdfIn PDF document text
- http://files.vanesanieri.com/uploads/1/3/2/6/132681482/xiras_puwokoli_tibiw.pdfIn PDF document text
- http://files.kingdomofhabbo.com/uploads/1/3/0/7/130776073/1515318.pdfIn PDF document text
- http://files.perennialplanters.org/uploads/1/3/0/8/130815095/wunujexatos_legowe_nikadibuni.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/1/0439/4532/8808/files/munaja.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3325/6345/files/85167201716.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2344/8736/files/update_npm_mac.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3013/4427/files/bawunu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/3767/0041/files/96056927277.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4185/7448/files/marebofelasebixabab.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/tazoxusejeko.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9223/8745/files/sbg_ac_bridge_mode_setup.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8489/0790/files/74238209587.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3905/5253/files/ximatefunovevuxoko.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5529/2321/files/biwun.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7567/4024/files/91370282765.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_off0000547f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x547F | 5896 bytes |
SHA-256: 5ffe606506f2dca47c8a493f77410c5eafbfc6300060e59d2386f989b4e583a1 |
|||
font_01_sfnt_off00006893.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6893 | 10136 bytes |
SHA-256: a1b76587955bb6f12c789e96ad564ec9f05f42711e11d626aee756917f16630a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.