MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a link disguised as an answer key for the 'Tnpsc forest apprentice agriculture' exam. This link, 'https://ttraff.com/pify?keyword=tnpsc+forest+apprentice+agriculture+answer+key', is identified as a malicious redirector. The document's structure and embedded link suggest a phishing or redirection attack aimed at users searching for exam-related information.
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=tnpsc+forest+apprentice+agriculture+answer+key In PDF document text
- http://tumumud.autofashions-pittsboro-nc.com/uploads/1/3/0/8/130814328/5217060.pdfIn PDF document text
- http://files.taradorey.com/uploads/1/3/1/6/131606256/f29e5b694968c.pdfIn PDF document text
- http://files.mozart-engine.com/uploads/1/3/0/7/130739916/c3e3049.pdfIn PDF document text
- http://files.albrechtartglass.com/uploads/1/3/1/3/131380995/tubusozikuvaz.pdfIn PDF document text
- http://susikurid.thedivevault.com/uploads/1/3/1/4/131482975/9157971.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0878/5562/files/87986469086.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4535/5682/files/88885830324.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2186/8960/files/saxinu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0277/3156/files/60644679612.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9807/1450/files/pepegurugotewuveravizut.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8564/4454/files/sujovixenilukokenipizonaf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8244/1113/files/73740061906.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4315/1272/files/gejek.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1272/6677/files/ballard_score_interpretation.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4583/8232/files/62869193061.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8788/7526/files/40380407208.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8110/5562/files/61566793718.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3127/3365/files/zavenomalofalejuloz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3893/3146/files/35446568680.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3778/6266/files/bonaventura_cavalieri.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00009f69.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F69 | 5388 bytes |
SHA-256: 1d1fcc82ba82a35e6e80dbe2dbe983cab7f1bd4728e6016c43e8c9726ef3d335 |
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font_01_sfnt_off0000b1e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB1E0 | 14152 bytes |
SHA-256: f5479c93c044c75fc57e9168e7546e4df9b651af7502863d30750db7a70ce120 |
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