MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a mass of external links, many of which are hosted on Shopify but point to a redirector. The primary malicious link, 'https://ttraff.cc/pify?keyword=3d+art+tutorial+pdf', is a critical finding. This indicates a phishing or scam attempt, likely to redirect the user to a malicious site. No scripts were extracted, limiting the analysis of further execution chains.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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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.cc/pify?keyword=3d+art+tutorial+pdf In PDF document text
- http://miwas.toromewithdino.com/uploads/1/3/1/0/131070161/jobeginexixi_fonuzunavu_lilan_gulosigigupimav.pdfIn PDF document text
- http://files.mollygaston.com/uploads/1/3/1/4/131483138/wilogakutenafi.pdfIn PDF document text
- http://files.clearriverredangus.com/uploads/1/3/0/7/130738939/30abab13c0.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/1/0435/5942/0063/files/vupululomujikuna.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xopafomapezujiwowab.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1582/3772/files/lisafubemina.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3445/1874/files/jobotapuzuluvopo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3724/6118/files/zutawa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8581/5205/files/60641285371.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2128/7067/files/the_adventures_of_sherlock_holmes_book_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6208/4262/files/luwijunubemixamanakoledax.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3882/5883/files/gisezivadufe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6454/0835/files/liwuradupebuwobod.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0279/7986/files/sword_modifiers_tinkers_construct.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8954/2809/files/57956332080.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4970/5881/files/67094399593.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7182/3262/files/boxozubiluvekibafuramilof.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
🗂 Part of campaign:
clearriverredangus.com
3 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006455.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6455 | 4928 bytes |
SHA-256: 553571d7b47bbb693f17a32780b7a8028b9ff845908a81e02fc37fa462f7e267 |
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font_01_sfnt_off0000752a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x752A | 10312 bytes |
SHA-256: 3fc394ad8362ab89f7a30d6cfbc73428ac913ad7d8c743bde79efab0a44d5a07 |
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