MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a lure related to the 'Ayushman Bharat scheme' and includes a critical heuristic firing for a malicious redirector link. The document body, though partially corrupted, contains the same URL. The presence of numerous external PDF links, many hosted on Shopify, suggests a link farm designed to attract traffic, with the primary redirector pointing to a malicious domain. This indicates a likely advance-fee scam or phishing attempt.
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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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=ayushman+bharat+scheme+details+in+gujarati+pdf In PDF document text
- http://files.lknailsandbeauty.co.uk/uploads/1/3/2/6/132681938/wovaxale.pdfIn PDF document text
- http://files.catkredefinedesign.net/uploads/1/3/0/9/130969440/111e3856376bd18.pdfIn PDF document text
- http://files.samuel-a-taylor.com/uploads/1/3/0/7/130775728/dasupuxig.pdfIn PDF document text
- http://paloli.breadbaskethemet.com/uploads/1/3/0/7/130776760/943696.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/1/0431/1416/8480/files/53413911334.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3630/9666/files/2.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3280/5527/files/23828113245.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0445/7041/1172/files/functional_training_bible.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2097/4242/files/longest_common_substring.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4958/0704/files/97613402696.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/reragijod.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1806/6842/files/34423644574.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/8121/8710/files/duzogazodosutorodukofe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6704/0163/files/dixedazaxukede.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0382/2755/files/lakonakonudenipobog.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5180/3033/files/wurugupe.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006570.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6570 | 5876 bytes |
SHA-256: 4564d39540e16821292db88a68358627d961dc2547b7d4caf2aa7eaec30a151d |
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font_01_sfnt_off00007952.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7952 | 10124 bytes |
SHA-256: e08845ba6252c5ced4a602e6c50a7d6cb69b3a9c577c2635b5298fd97524db58 |
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font_02_sfnt_off00009c28.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C28 | 16164 bytes |
SHA-256: 6e3fbd491d8b71441998836ddca0d0c102716a221ea14f8143929167ad9a79b3 |
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font_03_sfnt_off0000b179.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB179 | 6188 bytes |
SHA-256: 4a6de903472567f36eba1ffcaa61d36657bab963151f1184183277f89490031d |
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