MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to redirector domains, including one that masquerades as a free download for 'food and beverage cost control 2nd edition pdf'. This indicates a phishing or scam attempt to trick users into clicking malicious links. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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=food+and+beverage+cost+control+2nd+edition+pdf In PDF document text
- http://files.thirdcinemaproductions.com/uploads/1/3/1/3/131379749/sonazez.pdfIn PDF document text
- http://files.foltzcenter.com/uploads/1/3/0/8/130874316/xifunadekig.pdfIn PDF document text
- http://files.artandremedies.com/uploads/1/3/2/6/132695782/7505381.pdfIn PDF document text
- http://files.srmsperformingarts.com/uploads/1/3/2/7/132710779/tixet_farare_xuzasox_sazivenaf.pdfIn PDF document text
- http://files.sgfbeef.com/uploads/1/3/0/7/130739343/juvofoxiruvijaw.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://scripts.sil.orgThisIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0429/1287/4662/files/algebra_1_exponential_functions_worksheet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8347/2791/files/gedefafipu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2035/2677/files/86970459281.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5327/7603/files/semicolon_and_comma_worksheet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8772/4704/files/aashto_bridge_design_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5107/4214/files/34837608525.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0446/0707/8564/files/free_sample_lease_agreement.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/1243/7662/files/70393394940.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2116/3941/files/pile_driver_sex_position.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2682/4863/files/sewezukevopaxawuwofudofad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5135/1200/files/parita.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://scripts.sil.org/In PDF document text
- http://scripts.sil.org/OFLAbyssinicaIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00019fe2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19FE2 | 5400 bytes |
SHA-256: 4d95caca6f73fe186e66ef67f32685e84ee6899790aae882be1026c68df897d2 |
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font_01_sfnt_off0001b258.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1B258 | 20992 bytes |
SHA-256: 8b3cd21cdda7a0f6be45806684c4885a10655602858f3c17037373f9b7b3184d |
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font_02_sfnt_off0001d292.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1D292 | 13772 bytes |
SHA-256: d16dfbca273d70ba30f0701dc04c8cc4b7c9256998c422a2e068483d3f1b8539 |
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font_03_sfnt_off0001fee4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1FEE4 | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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