MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, ttraff.com, disguised as a customer satisfaction form template. This redirector likely leads to further malicious content or exploits. The document also contains a large number of links to Shopify-hosted PDFs, suggesting a link farm or SEO manipulation tactic to obscure the primary malicious link. No scripts were extracted, and the document body is heavily obfuscated.
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=customer+satisfaction+form+template+word In PDF document text
- http://files.sbkherbals.com/uploads/1/3/0/8/130815026/nuburavizanib.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/1/0434/8257/9110/files/mikiwiligasumunogobalis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5266/1926/files/bemo_s_ultimate_guide_to_casper_test_prep.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9524/5475/files/dositewajotitisil.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7881/8715/files/2936934905.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0954/0257/files/sopilefiputodiz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2865/9874/files/sscp_study_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1962/2808/files/99894624831.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8779/7160/files/fijikujaveme.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/4860/3546/files/good_morning_flowers_images_hd.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8198/2361/files/business_development_officer_resume.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0956/3045/files/nyu_taxation_llm.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6766/0693/files/approach_to_buddhist_philosophy.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9295/9642/files/toruwol.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_off00005e09.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E09 | 5296 bytes |
SHA-256: 0c5a50b97d6bf1ba65be75628691a95f43666cf399ae147cd0d344347ade01ce |
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font_01_sfnt_off00007005.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7005 | 10052 bytes |
SHA-256: 00d7d3122501288efbdf3402bef2a882897b73e935534ff5acd22a462698e6d6 |
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font_02_sfnt_off00009258.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9258 | 16220 bytes |
SHA-256: 1f026901ce35900c2703117cb8ab09bd0ba15c28f0ef415c8f4bd562f80744f5 |
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font_03_sfnt_off0000a797.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA797 | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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