MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a redirector URL, indicating a phishing or scam attempt. The primary malicious URL identified is https://ttraff.cc/pify?keyword=beating+heart+meme+template, which is linked to malicious redirector infrastructure. The document body, though heavily obfuscated, contains references to the redirector URL and appears to be a lure for users to click the link.
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=beating+heart+meme+template In PDF document text
- http://files.nathanpbryant.com/uploads/1/3/1/0/131070362/5d65571937cefc.pdfIn PDF document text
- http://files.moniquebosshardcurby.com/uploads/1/3/0/8/130874276/8affbb90.pdfIn PDF document text
- http://files.servisarts.com/uploads/1/3/1/3/131382470/tanuwopusaxuzokito.pdfIn PDF document text
- http://files.blinkebeautybar.com/uploads/1/3/0/7/130739704/todezesotit.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/1/0431/7341/3028/files/71113267013.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0961/2712/files/vcom_sis_portal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1442/1653/files/boy_scout_of_the_philippines_handbook.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2835/7030/files/vs_code_formatting_html.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6231/3631/files/videos_action_films.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2965/8790/files/61646306505.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3127/2351/files/continuing_professional_development_record_template.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6738/3716/files/53658085556.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3191/9765/files/xigara.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2507/2282/files/xazurexusagiwaf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8980/5983/files/header_and_footer_in_powerpoint_template.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5326/0701/files/porolu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5167/7856/files/65787914307.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4492/8674/files/concerning_hobbits_sheet_music.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000655e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x655E | 5104 bytes |
SHA-256: fdee8bc95cd89390b217fa353a8a0858e80bd23d2e4bec7e684f77834e0d38e3 |
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font_01_sfnt_off00007688.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7688 | 10352 bytes |
SHA-256: d67844fc742e29c2b17f353155cddd1a82979363a25b2ac54fc61cfa9181c1f8 |
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font_02_sfnt_off00009a2f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A2F | 16036 bytes |
SHA-256: 149cab45689013e99d1aa520d2e5234663aa5d8577b6aae5e423b5d60aeda4c1 |
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