MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, with the primary heuristic identifying a malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.link/wix?keyword=sonic+scene+creator+5' which is flagged as a malicious redirector. The PDF also contains a mass of external links, many pointing to Shopify domains, likely as part of an SEO spam campaign to drive traffic to malicious sites.
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.link/wix?keyword=sonic+scene+creator+5 In PDF document text
- http://files.thevinenyc.org/uploads/1/3/0/7/130775537/vezawuxojaloxebawi.pdfIn PDF document text
- http://files.jjjohnsonauthor.com/uploads/1/3/1/0/131071145/sosadodimuzawizapibi.pdfIn PDF document text
- http://files.thepiggybankmn.com/uploads/1/3/1/0/131070561/mutozisu.pdfIn PDF document text
- http://wivek.goodmedicineproductions.org/uploads/1/3/0/7/130776406/donunusaka_murek_mowejogapulew_pobisolefe.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/1/0461/8885/5459/files/barasti_hai_meri_ankhe_song.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3656/5923/files/anemia_de_fanconi_en_nios.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9557/3158/files/tebej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0700/7127/files/nowra_cinema_movie_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2889/8211/files/dosunedikovu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/10699911966.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3742/5813/files/tamawujitorapunufiluwogen.pdfIn PDF document text
- https://313fbf41-9cf4-405a-b870-a0ed31f25d2a.filesusr.com/ugd/221eaa_07a778ff254e474ba454b551b78068c2.pdf?index=trueIn PDF document text
- https://6d3e5631-f21d-468d-ba1e-f202e1a144e5.filesusr.com/ugd/dad90e_e4c933748e2f4cd9941a1af9af5c178c.pdf?index=trueIn PDF document text
- https://654b222c-f833-42a9-8756-253bad6a927b.filesusr.com/ugd/77d535_682e348a3a5e43edb4577c4bfad1f748.pdf?index=trueIn PDF document text
- https://c8746bba-43c2-4521-a39e-5777e97b7765.filesusr.com/ugd/a6e5e9_f780bf759656408f93dcab12de6485e4.pdf?index=trueIn PDF document text
- https://5a6ac0c2-bc98-4f8b-87b8-881cdecf5cff.filesusr.com/ugd/bc0d1e_79529d776ea84b0798f8610b35c24774.pdf?index=trueIn 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_off000047bc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x47BC | 4988 bytes |
SHA-256: 0ca693b71e6325ab973800c705bdd024712dcbc5aaa7b755b640dae19fea72f6 |
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font_01_sfnt_off000058be.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x58BE | 10108 bytes |
SHA-256: fc352b9bceb9195078aaa5d89440876f0cb219907d0ee6b7fc0a8b74351bf18e |
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font_02_sfnt_off00007b8b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B8B | 16084 bytes |
SHA-256: b4071eb911d8dc62449cbe34e7b91a69a4d2916191845e014595e4e5e6ec2879 |
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