MALICIOUS
222
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
T1059.001 PowerShell
The PDF contains numerous embedded links, with a critical heuristic firing for a malicious redirector at 'https://ttraff.com/pify?keyword=google+drive+movie++website'. The document also impersonates a cloud document lure, indicated by the 'SE_CLOUD_DOC_LURE' heuristic and the presence of download-style text. The numerous links to Shopify PDFs, while individually benign, contribute to a link farm pattern. The primary intent appears to be redirecting the user to malicious infrastructure.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 7
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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.
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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.
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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.
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Cloud document impersonation lure medium SE_CLOUD_DOC_LUREDocument impersonates a cloud file-sharing service such as SharePoint, OneDrive, Google Drive, Dropbox, Box, or Microsoft 365 and asks the user to open, verify, or access a shared document
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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
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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.
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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/pify?keyword=google+drive+movie++website In PDF document text
- http://xonixip.goodmeasureliving.com/uploads/1/3/1/4/131438437/2773958.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/1/0430/5790/5818/files/76741580112.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5929/0022/files/71100171613.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/9571/8040/files/tijaredubafaluduligam.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1369/1799/files/83335555038.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6014/3014/files/strategies_to_improve_academic_performance_of_students.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/9769/9992/files/wishes_fulfilled.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5042/6780/files/zuzuwojuvu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0922/0501/files/28076807817.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/3569/5016/files/67033974513.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5007/4269/files/tibefafiwilotolatigew.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0316/6369/files/92954186249.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/23281911610.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_off00006a8f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A8F | 5256 bytes |
SHA-256: ee42cc43d81b66135662896d49d1f752e3c9ac09abf6bd3b6213c849bbf99929 |
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font_01_sfnt_off00007c77.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C77 | 10088 bytes |
SHA-256: 92a714047a56fc44625e4031391d1147c7df7b345298980fea50dedf918f12e9 |
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