MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains heuristics indicating it links to known malicious redirector infrastructure and is part of a link farm. The embedded URL `https://ttraff.cc/pify?keyword=poe+delve+build+guide` is flagged as malicious. Although no scripts were explicitly extracted, the PDF structure and embedded links suggest an attempt to redirect the user to a malicious site, likely for phishing or malware distribution.
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=poe+delve+build+guide In PDF document text
- http://files.emmazang.net/uploads/1/3/1/3/131398193/nidawozi_kafubarom_muxoxeponazo.pdfIn PDF document text
- http://mixolafa.amusedowl.com/uploads/1/3/1/4/131438437/zamevireniwamog.pdfIn PDF document text
- http://files.wte.co.nz/uploads/1/3/1/4/131406715/gulorutobox-pakatelolu.pdfIn PDF document text
- http://files.berefresh.com/uploads/1/3/0/8/130814132/sikimasinotoxap.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/1/0438/1809/0653/files/58866617590.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5933/9673/files/boyarsky_font_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3011/7526/files/24868329455.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7716/3426/files/transformers_1_bumblebee_vs_brawl.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4166/8770/files/45432078708.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9966/9151/files/aviva_life_insurance_s.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0457/4599/5932/files/11076918505.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2037/8524/files/taco_bell_chicken_chalupa_nutrition_information.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7175/0823/files/billian_billian_guri_ringtone.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8064/6807/files/21901322323.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:
amusedowl.com
4 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b7fe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB7FE | 4708 bytes |
SHA-256: b779bf3c89c5e5e1e71d1e5a43a6487bfc052f578b9624712bcafe0885c40ef4 |
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font_01_sfnt_off0000c81b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC81B | 2196 bytes |
SHA-256: d582e0a4e24b0563907eabd98c7caf314f5132aea3e7a3025aa51a6f4edc0e00 |
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font_02_sfnt_off0000d262.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD262 | 10668 bytes |
SHA-256: c193a30ff51d22e24b2ba6d7f7325c42016c46e50cf4e893deb35b0facb4be35 |
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