MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector service (ttraff.cc) which is flagged as malicious. The document body, though heavily obfuscated, contains the same redirector URL and a benign-looking PDF title, suggesting a lure. The presence of a large number of external links, including to Shopify domains, indicates a link farm or SEO poisoning attempt to drive traffic to malicious infrastructure.
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/pify?keyword=welcome+to+gotham+challenges+cheat+sheet In PDF document text
- http://xedupeba.pechamps.com/uploads/1/3/0/7/130739024/sajazusagonun_mesamu_fonorewikoxe.pdfIn PDF document text
- http://sizep.tradewatercandles.com/uploads/1/3/1/4/131454696/maruxurukit-gitoponefake-kilera.pdfIn PDF document text
- http://nidekiwu.limodafinancial.com/uploads/1/3/1/4/131407406/1479336.pdfIn PDF document text
- http://files.sukaridesign.com/uploads/1/3/1/3/131378899/6553239.pdfIn PDF document text
- http://files.momsarefrommars.com/uploads/1/3/1/4/131406885/pazojesazopax-fenutezozil-bakebivug.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/1/0432/8249/7701/files/genestealer_cult_codex_v8.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6576/1176/files/62339737814.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4501/1112/files/diwisunad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9164/7894/files/d_d_artificer_revised.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4104/7206/files/lupidibofiwigebadozi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6083/8050/files/10271536443.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8207/2732/files/butoxalatur.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4073/3341/files/81377266063.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9856/9888/files/57708582070.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1787/1265/files/lalumedidinen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/7400/9753/files/8362740434.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
🗂 Part of campaign:
pechamps.com
4 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000064d3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64D3 | 4872 bytes |
SHA-256: 9f7d3982d6dba79a47a42730b040c7876cf070dd3e3d389f17bc0dfb6e687327 |
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font_01_sfnt_off00007543.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7543 | 10392 bytes |
SHA-256: 18cf5b8f609423da0de973fd24f66142cf35fbec53859767ffc4242a244e7a0c |
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font_02_sfnt_off000098cc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x98CC | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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