MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a link farm and a specific malicious redirector URL. The document body, though partially corrupted, contains text related to 'best android phone under 10000 rupees' and the malicious redirector URL, suggesting a lure to a phishing or scam page. The PDF is structured to contain numerous links, many of which point to benign Shopify URLs, but at least one points to a malicious redirector. This indicates a likely attempt to drive traffic to malicious infrastructure through deceptive content.
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=best+android+phone+under+10000+rupees In PDF document text
- http://xapuru.mysuidora.com/uploads/1/3/1/4/131437626/nonumodawizerafos.pdfIn PDF document text
- http://xuseraz.powercutrecords.com/uploads/1/3/1/8/131856195/nakakuv.pdfIn PDF document text
- http://resivigex.lllofwi.org/uploads/1/3/0/8/130874431/9333798.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/1/0439/6577/6030/files/mofisuvibur.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/3950/5054/files/16907639362.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4956/6886/files/2528537199.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7950/7875/files/guxigo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4028/5607/files/assembly_line_balancing_example.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9947/8434/files/40874196299.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8421/0583/files/rizepepefekiw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4788/6743/files/59989440565.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8030/9141/files/best_online_alarm_clock.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9570/4227/files/subujoxusojazijum.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5822/4549/files/jigefugadadede.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0465/2865/9614/files/nutubovepakerere.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0623/8626/files/honda_rebel_250_owners_manual.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007991.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7991 | 5140 bytes |
SHA-256: faf3781a4d60493506759efc259366e961207b7a5cec64302759101ed8cde9bc |
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font_01_sfnt_off00008af9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8AF9 | 10564 bytes |
SHA-256: 57b91f3b54ba8387d6210d13193ec63fec48d7d0cc2ff8d61a3372bfad314eb9 |
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font_02_sfnt_off0000af24.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF24 | 4324 bytes |
SHA-256: ce7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
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