MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=pdf+bhagavad+gita+in+marathi'. Another critical heuristic indicates a PDF link farm, suggesting a tactic to artificially inflate search engine rankings or distribute malicious links. The presence of a visual download button lure further supports the malicious intent of directing users to harmful content. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=pdf+bhagavad+gita+in+marathi In PDF document text
- http://files.spokenwordministry.org/uploads/1/3/1/3/131398366/mozosajoxif.pdfIn PDF document text
- http://files.papervalleygardenclub.com/uploads/1/3/1/3/131378771/gevowosilusegar.pdfIn PDF document text
- http://files.ktkayakrentals.com/uploads/1/3/0/8/130813855/e25a2f28b7.pdfIn PDF document text
- http://files.deborahsvoice.net/uploads/1/3/2/6/132680933/mezuwomegoro-wedelojovegevex-tolipuroz.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/1/0428/8082/7558/files/tubufaxuzemilepawosote.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1855/9389/files/xadejupogo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/98559129476.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7665/7057/files/diweledomudasetewunewu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0441/2204/6616/files/andrew_ng_machine_learning_notes.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1568/3744/files/walk_behind_forklift.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/5559/3110/files/69722240267.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6426/2818/files/vawesen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9439/2485/files/28441841339.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0239/5813/files/24798873912.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5906/9599/files/68732744580.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9000/9502/files/zusikufaxifurival.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9072/2472/files/rowamunolumoxewus.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_off0000af3e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF3E | 5312 bytes |
SHA-256: f22b7848ea3a75efb1800a0728e6c01219cca5a7f9d449c2768a36133dc8dfd0 |
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font_01_sfnt_off0000c133.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC133 | 10856 bytes |
SHA-256: b29a64b1598decc1d2c942016995ce5b687852462c1ecf97bb9ae6aeafc0d0fb |
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