MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to redirector infrastructure like 'ttraff.cc', suggesting a phishing or scam attempt. The presence of 'PDF_SEO_LINK_FARM' and 'PDF_SEO_UTM_REDIRECTOR_LINK' heuristics indicates a tactic to generate traffic through SEO-optimized links, likely for malicious purposes. 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.cc/wb?keyword=graco%20click%20connect%2035%20lx%20manual In PDF document text
- http://files.tacklingsuccess.org/uploads/1/3/2/6/132695571/6285414.pdfIn PDF document text
- http://files.biljohnson.com/uploads/1/3/0/7/130738752/202044.pdfIn PDF document text
- http://files.carpetcleaningvisalia.com/uploads/1/3/1/1/131163747/wuxoribuberaxerulum.pdfIn PDF document text
- http://files.maddiebooks.com/uploads/1/3/2/6/132682792/zesatawuvemu_zofabaxalogezaj_mavujenatijit.pdfIn PDF document text
- http://files.rafwestraynhamassociation.org/uploads/1/3/1/4/131452867/rurefu-bibixovawutuv-bodatefulupusik.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.opentle.orgIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9665/4499/files/jirolo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2639/0933/files/62487271561.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7510/9013/files/neselunolefatanofumuf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1572/3414/files/28375774772.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fixasitisajixumazurezeve.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6644/2406/files/51008890665.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2254/1209/files/21969506471.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8828/9694/files/pugonelawarezabu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4296/3613/files/88490257821.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8185/9225/files/71375403920.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1685/5453/files/dorejuzujinazevijaxef.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6245/1611/files/50278694849.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2567/7982/files/86777911630.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://www.gnu.org/licenses/gpl.htmlIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007a84.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A84 | 5100 bytes |
SHA-256: 7eb21ab000e246c294532749bdd64b9bb358c5345be201891dcf1e3abfa998d1 |
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font_01_sfnt_off00008bc5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BC5 | 6524 bytes |
SHA-256: 50c2aa038c237838a45a89cd5070754901a41ea606e3fa1a6ab494cf6708f591 |
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font_02_sfnt_off00009ce8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9CE8 | 10896 bytes |
SHA-256: 1320abe5e1406661abfefd67d65609959e8d6ba108ab6bb0e64eaa3382ec1e2e |
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