MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm and a critical redirector link pointing to ttraff.com, indicating a phishing or scam attempt. The document body, though heavily obfuscated, contains the same URLs, reinforcing the malicious intent. The ML classifier also strongly flagged this PDF as malicious.
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=como+configurar+un+servidor+web+pdf In PDF document text
- http://files.friendsofmaxx.com/uploads/1/3/1/4/131407898/xepunumetuz_pamukel.pdfIn PDF document text
- http://vusog.nationalparkswithkids.com/uploads/1/3/1/1/131163590/novexuvesap-titubazojedor-jimoxenolaf-mogewupu.pdfIn PDF document text
- http://files.okohstudio.com/uploads/1/3/2/6/132696194/gijilusuxikive_dixunixoxaguru_xapevizi_dowuxuk.pdfIn PDF document text
- http://voguvumit.cultureandmovement.com/uploads/1/3/0/7/130775732/lireroxadeboxali.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0431/6083/0116/files/pdf_to_word_converter_free_download_for_windows_7_ultimate.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0446/6376/7203/files/10017354175.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4356/1373/files/98826474730.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9946/4611/files/49577951055.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4805/0583/files/gurixifemosojimibebafi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/9378/4728/files/69876040756.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9515/5105/files/popavuzawa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9604/6752/files/mesoxuvemeperupejulum.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5672/5153/files/25309635050.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8353/8331/files/how_to_link_youtube_to_discord.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3348/5727/files/xodijajetinixanem.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5019/6389/files/63149304969.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000712b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x712B | 5560 bytes |
SHA-256: 242387bc40d12ad70e6940d554f68644308839b895c9664d5ff35ad668e3f8e2 |
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font_01_sfnt_off00008404.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8404 | 12248 bytes |
SHA-256: d0a887b73566272dcfbdce63efb737a0bf4032f5b8b222d22b579c92285017ed |
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font_02_sfnt_off0000aa90.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAA90 | 16144 bytes |
SHA-256: f6e0f4a25f18a144688c6b7f40519a5efc98c72643b9054f89526e396d9b459d |
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font_03_sfnt_off0000bf91.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBF91 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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