MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, many of which point to a redirector service that is flagged as malicious. The document body, though obfuscated, contains a URL that is also present in the link farm, suggesting a lure to trick users into clicking malicious links. The ML classifier strongly indicates maliciousness, and the presence of a link farm points to a phishing or scam attempt.
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=vedic+natal+chart+report In PDF document text
- http://wepite.afrogood.com/uploads/1/3/1/0/131070702/xesuvoguteseloz_kogoluxosozu_jenizuwuz.pdfIn PDF document text
- http://files.shadysideofthetracks.com/uploads/1/3/1/4/131406762/9744250.pdfIn PDF document text
- http://vabaze.citizensfor1.com/uploads/1/3/1/4/131453133/7cc546db26f93.pdfIn PDF document text
- http://lokuzexul.lakehomesofnh.com/uploads/1/3/1/3/131398294/pujurevokowux.pdfIn PDF document text
- http://vewemudu.mohinisblogs.com/uploads/1/3/1/0/131070761/keraworefesun.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2920/8992/files/dogipibep.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0185/6679/files/logazuxed.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0441/1172/4696/files/jutarosusupolu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6440/0798/files/77140454787.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8360/3873/files/80278048706.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6640/6550/files/bp_chart_age_wise.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6112/5015/files/21433504952.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4296/3613/files/19357284772.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2018/0894/files/tamemuwiwalupepirinif.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://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 6
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006d61.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D61 | 4948 bytes |
SHA-256: a980b8f14e04698ffa714196868ee55de9cfe2d267e7c6ce3cf683e198dab526 |
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font_01_sfnt_off00007e1d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E1D | 3720 bytes |
SHA-256: b91f3c26f37c28538ed09035cbea6f9221827f1e30b50c452f08cc820bcc167b |
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font_02_sfnt_off0000897e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x897E | 11128 bytes |
SHA-256: f1bcf951af1c7005e38f3ceef26bd0824463c4225874169f150b5efc4069f9c0 |
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font_03_sfnt_off0000a79e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA79E | 10420 bytes |
SHA-256: 5a6c7445f0fb560ca536db3c602267f3e38aa8ffaeff8f7ff956b1ac0e4c8499 |
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font_04_sfnt_off0000cb7d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCB7D | 16144 bytes |
SHA-256: 18f56b7fae04e07bc119a468ad323bdda099da77b0772854d1c47cc1f39b9f3b |
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font_05_sfnt_off0000e0b9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0B9 | 5988 bytes |
SHA-256: 1e1c3f07ff3bdabe1289988fb40818505e04a4155f52145eb8627b0d85350557 |
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