MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with one specifically pointing to a known malicious redirector. The document body, though heavily obfuscated, contains the text 'Shed plans 10x12 pdf' and the malicious URL, suggesting a lure to trick users into clicking the link. The PDF_MALICIOUS_REDIRECTOR_LINK heuristic confirms the presence of a link 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.com/pify?keyword=shed+plans+10x12+pdf In PDF document text
- http://files.peonygiftsandkitchen.co.uk/uploads/1/3/1/4/131453402/1020994.pdfIn PDF document text
- http://kemavomip.themuddybearcat.com/uploads/1/3/0/7/130739826/denine-xozazizoxaw.pdfIn PDF document text
- http://files.nvgws.com/uploads/1/3/1/4/131407012/nujotodobejeg.pdfIn PDF document text
- http://files.theartfulclarke.com/uploads/1/3/2/8/132815807/joxapi-mosokobeve.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/1/0434/2946/2177/files/arrival_of_the_birds_spartito_piano.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1128/4893/files/61148756652.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7076/6750/files/65308219005.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6139/3046/files/az_203_study_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0436/9816/files/12338760635.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7449/4369/files/granite_cave_map.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4166/8775/files/ccna_routing_and_switching_espaol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/8947/5237/files/brouwer_s_fixed_point_theorem.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7922/7810/files/96439048196.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4145/5256/files/assistant_loco_pilot_notification_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8139/1514/files/fanazeju.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4225/8587/files/motocross_madness_2_windows_10.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8070/3382/files/brand_audit.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
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00009312.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9312 | 4756 bytes |
SHA-256: f793c21a3028d58d53b1312c0baa5cec11602360d79050c1b6b223354748305f |
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font_01_sfnt_off0000a36a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA36A | 5080 bytes |
SHA-256: f2ac548fe3a7f40495642c0ccb1eec22d5c6284cbbeb141d553fb8fe213326bc |
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font_02_sfnt_off0000b4a5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB4A5 | 10412 bytes |
SHA-256: d57943cca018cfa48764f54b18a65aa04c3f8dd9ce90cbd67edd19284d4ee84b |
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font_03_sfnt_off0000d813.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD813 | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
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