MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a high number of embedded links, many pointing to external resources, which is characteristic of SEO poisoning or link farm tactics. The primary malicious URL, 'https://ttraff.cc/pify?keyword=technical+analysis+for+the+financial+markets+by+john+murphy+pdf', is identified as a redirector to malicious infrastructure. The document body, though heavily obfuscated, contains references to the same URL and other PDF files, reinforcing the lure.
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=technical+analysis+for+the+financial+markets+by+john+murphy+pdf In PDF document text
- http://files.mantramelts.co.uk/uploads/1/3/1/4/131407148/6131361.pdfIn PDF document text
- http://nuwifotul.pulaskicadets.org/uploads/1/3/2/7/132740541/tekok-rasuzoberekeve-sedetixedu.pdfIn PDF document text
- http://files.kellykadera.com/uploads/1/3/2/6/132681576/vabojibajezi_diwew.pdfIn PDF document text
- http://files.mooziesplaycafe.com/uploads/1/3/0/8/130813135/1996790.pdfIn PDF document text
- http://files.catholicconundrum.com/uploads/1/3/0/7/130775336/xebid-xiduxijipi-pemibilizebiv-rofevusisipuxe.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/1/0432/0831/0943/files/is_there_any_video_editor_without_watermark.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1353/7951/files/13362664935.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/4529/6027/files/pdf_bestanden_kleiner_maken_mac.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/2728/1558/files/563018742.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/4121/6929/files/91374662276.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/2481/3977/files/no_man_s_sky_thermic_condensate.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3433/7695/files/poxitejome.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8130/9085/files/fedawugudodugelodipoja.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3173/2132/files/47606468216.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4489/6917/files/zaketediweluwo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5258/7415/files/fiwezolirir.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_off000051e7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x51E7 | 5728 bytes |
SHA-256: 534f7c78e9810a047c7c1b280eac09734de47e124c42c9c49c13f35c1ce2fd11 |
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font_01_sfnt_off00006542.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6542 | 9068 bytes |
SHA-256: f930e649c16adc0705172789fe0b9c8fe7db2617325dd8e4e36e301dd181b1bf |
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font_02_sfnt_off00008465.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8465 | 16544 bytes |
SHA-256: 4354bd37e85197a997b2f6c8c8698034d2711068b41d1b66819094364c364bcc |
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