MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass external link farm, with one URL pointing to a known malicious redirector. The document body, though heavily obfuscated, contains the target URL and other PDF links, suggesting a lure to external content. The primary malicious intent appears to be redirecting the user to the ttraff.com domain, likely for further exploitation or phishing.
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=se+rep%25C3%25A9rer+sur+un+quadrillage+ce2 In PDF document text
- http://files.gaindetalks.com/uploads/1/3/0/8/130874629/dojoja-kefuzegomoli-wadab.pdfIn PDF document text
- http://files.mccoyagency.com/uploads/1/3/1/8/131872054/5927881.pdfIn PDF document text
- http://files.bfgcommercial.com/uploads/1/3/0/9/130969874/niwenuve-nolizerizeg-ledifotuximisi.pdfIn PDF document text
- http://files.ronnieroseband.com/uploads/1/3/0/8/130813797/a7f99.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://fosapab.files.wordpress.com/2020/06/65781328631.pdfIn PDF document text
- https://togelejamubo.files.wordpress.com/2020/06/82378129208.pdfIn PDF document text
- https://sejidinaduk.files.wordpress.com/2020/07/73456495155.pdfIn PDF document text
- https://gukubulori.files.wordpress.com/2020/06/tubosadevupib.pdfIn PDF document text
- https://fulivamata.files.wordpress.com/2020/06/vozupeta.pdfIn PDF document text
- https://wubefeb.files.wordpress.com/2020/06/giboxavogaludasasukarow.pdfIn PDF document text
- https://disosilawube351438687.files.wordpress.com/2020/06/pisenemiledowipuzata.pdfIn PDF document text
- https://guwasuxumoz.files.wordpress.com/2020/07/34704174826.pdfIn PDF document text
- https://zixakexixo.files.wordpress.com/2020/06/migitukiwixaf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6821/9799/files/89220936791.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0342/9535/files/vuzajewi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/93867881616.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4257/0401/files/bolenokelij.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9977/5381/files/23596033832.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3755/5864/files/4767428831.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9322/1783/files/pozukosukuf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fadanamimurusekebunom.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9775/9643/files/46844268202.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_off0000575b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x575B | 5436 bytes |
SHA-256: 075ad68aa20d71e4c47f8bbf7bbe6175a6af286a1c2462915064b8ac3239ba0c |
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font_01_sfnt_off00006980.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6980 | 11248 bytes |
SHA-256: 137d67dd2662b8afccb3860ea85920929322d556d3141199a8aeec2a2523c3b7 |
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font_02_sfnt_off00008ddd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8DDD | 16328 bytes |
SHA-256: b5ce1d064fee4832bde3bd34a9e17d2f5863a8d67282b88d5686ca026d844988 |
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