MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, ttraff.com, which is used to lure users into downloading cracked software. The document body and embedded links also point to a large number of PDFs hosted on Shopify, likely part of a link farm to improve search engine ranking for malicious downloads. No scripts were extracted from this sample.
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=minitool+partition+wizard+portable+crack In PDF document text
- http://files.chapstickdiaries.com/uploads/1/3/0/7/130775971/zakikenawovejisuz.pdfIn PDF document text
- http://files.mindyourbodyfitnessandnutrition.com/uploads/1/3/0/7/130740298/4755157.pdfIn PDF document text
- http://files.scotthillmanstudios.com/uploads/1/3/1/4/131453867/dajojure-vejufebepetaziv-danodobemiwiw.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/1/0430/2936/4885/files/sokobo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1128/4885/files/2653035421.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4296/3613/files/moronepoxogobakefusowima.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/99744184538.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4666/5382/files/37288225795.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2202/3847/files/sozo_training_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/1642/7419/files/janawuzaxusegaliw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6790/8004/files/8524918414.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5742/2229/files/sizifinigegisoxiponaju.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5871/6054/files/dizirunobelodesixiwude.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6539/9713/files/41743139422.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6710/3645/files/gigemezubadebowamaz.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005c2a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C2A | 5240 bytes |
SHA-256: 08d98d790a1dba017172b3ba707c11c3912c28e7501afe6212f951fde834ca16 |
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font_01_sfnt_off00006e1c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E1C | 1800 bytes |
SHA-256: e9a5a1f6ed95b1e3669933bb00002ad32a1708c3e0b735191cad5e02368a6c7d |
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font_02_sfnt_off000076aa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76AA | 10052 bytes |
SHA-256: 92fd16bbd8639d27613ef99bb23bd655947433b0a658a985e9fbd973b671af87 |
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font_03_sfnt_off00009948.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9948 | 16096 bytes |
SHA-256: 301fb2f14aa1e9a5cf8540ebf40f17e8311eb9ba756e1d76589e408feb703965 |
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