MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass of external links, including a critical link to a known malicious redirector at `https://ttraff.com/pify?keyword=convertir+de+pdf+a+word+online+con+ocr`. The document body also contains a call-to-action phrase, suggesting a lure to trick the user into clicking the malicious link. The presence of numerous Shopify-hosted PDF files indicates a link farm designed to improve search engine ranking for malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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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=convertir+de+pdf+a+word+online+con+ocr In PDF document text
- http://files.madisonavenueschoolofarts.org/uploads/1/3/2/8/132815190/rilosujubiz.pdfIn PDF document text
- http://files.sarahgray.info/uploads/1/3/0/7/130775309/wibozenan-vubur-rovojoxevis.pdfIn PDF document text
- http://files.imanshaggag.com/uploads/1/3/0/7/130776529/bovubefiwosal.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/1/0429/7405/2503/files/zomamuzawuselexapiredubiv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/38659434623.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7430/6719/files/xegovo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5381/8790/files/loxuwomoso.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4298/7423/files/texatijukopijak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/9307/1774/files/gobabirigegupemagosisak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5115/5609/files/fat_raps_3.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5627/5360/files/sitemaludonipepupe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0151/1077/files/juwomiruv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1553/5774/files/46409216425.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9056/6556/files/economist_style_guide.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_off000059e2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x59E2 | 4932 bytes |
SHA-256: 47497747dce4323cc73a59fd674dabdba3580d8c6f2a4f0d54b7c4a8b4ca2a2c |
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font_01_sfnt_off00006ac9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AC9 | 16748 bytes |
SHA-256: fccbd2befed32daba70e5a59ac6fad75692df8187e7fc6a781209e32d9006032 |
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font_02_sfnt_off00009c50.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C50 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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