MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple heuristics indicating malicious intent, including links to known malicious redirectors and a link farm designed for SEO manipulation. The primary redirector URL, 'https://ttraff.cc/pify?keyword=badder+than+most', is a critical finding. The document body, though heavily obfuscated, also contains this URL, suggesting it's the intended lure. The ML classifier strongly flags this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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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=badder+than+most In PDF document text
- http://benuveve.andreanelson.studio/uploads/1/3/1/1/131164128/turajoturowov_fezuvesusanabaj_lelobafobixasod.pdfIn PDF document text
- http://files.ahimsaveganliving.com/uploads/1/3/0/7/130739287/neraga-poxatizidit.pdfIn PDF document text
- http://mumivem.bluemountainsafricanvioletsaus.com/uploads/1/3/1/4/131437987/xeboletudasoz.pdfIn PDF document text
- http://files.amselectric.com/uploads/1/3/1/3/131378993/6639515.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/1/0433/0687/7080/files/40323832667.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3720/3364/files/spartan_mountain_master_chassis_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3964/6108/files/lepima.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0138/8953/files/53592783055.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5788/8932/files/honda_eu2000i_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4927/1975/files/70574747393.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8697/8984/files/luvalofevalikab.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5769/3347/files/42081211092.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8370/3206/files/65137287446.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5071/9642/files/bebuvomafipuzopulivi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/8841/8718/files/lezikoterusuwekubusivelis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6559/0438/files/keparobak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5108/1114/files/wajuwanetevunofedul.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5141/7751/files/20867052295.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6230/5702/files/xoxalapatovaturufavufe.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000507c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x507C | 5084 bytes |
SHA-256: cdf995c1e7c9b4638d7e545850f42670c68c91c127534ead5fb08da61b371d0e |
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font_01_sfnt_off0000618d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x618D | 10104 bytes |
SHA-256: 37e99ab2d67a6831ac2020b85f0056a87ac954e98ccda82deb9b09b2ca4c365e |
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