MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass external link farm, with one critical heuristic firing indicating a link to known malicious redirector infrastructure. The document body, though partially corrupted, contains text suggesting a lure for a 'magazine design template pdf'. The primary malicious URL identified is https://ttraff.com/pify?keyword=magazine+design+template+pdf, which is likely used to redirect the user to further malicious content.
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.com/pify?keyword=magazine+design+template+pdf In PDF document text
- http://gumokesi.sherryssantas.com/uploads/1/3/1/4/131453133/4416453.pdfIn PDF document text
- http://files.eelasor.com/uploads/1/3/1/3/131381540/xuguzamalavij_pakosawinodo_vuxow.pdfIn PDF document text
- http://files.cococochran.com/uploads/1/3/2/6/132683173/gizotebujedavitokez.pdfIn PDF document text
- http://files.krgriffiths.org/uploads/1/3/0/8/130874129/96dffd9.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/1/0433/7798/3653/files/fawelosa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2553/8973/files/defobezirepitelepufe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4217/7181/files/mepis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6137/1290/files/23606352433.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1465/8980/files/online_game_definition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5788/0996/files/cal_poly_campus_map.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6859/6124/files/texojegot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0862/9663/files/heat_controller_inc.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9148/3042/files/gary_moore_parisienne_walkways.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1278/4277/files/tapurik.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5419/3047/files/26540573719.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4636/2527/files/dilaberukomolapagefuzodi.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_off00007195.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7195 | 5320 bytes |
SHA-256: 0ad3b4abb5d34a059d5dfbeaf472b124ae24dba606926c13704f46d8495a017d |
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font_01_sfnt_off000083b2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83B2 | 2268 bytes |
SHA-256: 8770a9d16f6ec8ed1e04f7f31595c1fd3834ff76ff6f55291086ab87d6d749e8 |
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font_02_sfnt_off00008dc4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8DC4 | 13484 bytes |
SHA-256: d0750c9371d76e8a2b17b25fcffba4161afd7b6d7b1d5b994f7939563b2beda6 |
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