MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a form for 'Bsc nursing online form in rajasthan'. This link, 'https://ttraff.me/wix?keyword=bsc+nursing+online+form+in+rajasthan', is designed to lead users to potentially harmful content. The document also functions as a link farm, containing numerous external links, many of which point to Shopify domains hosting other PDFs.
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.me/wix?keyword=bsc+nursing+online+form+in+rajasthan In 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/1/0440/5703/4902/files/11244944314.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0462/1556/1370/files/vadokusatagogi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/4098/7543/files/short_moral_stories_for_kids.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0453/8423/7224/files/graphical_analysis_of_motion_worksheet_part_2.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6993/1673/files/minecraft_large_tree.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0217/4374/files/52432218778.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/80278007767.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0470/9430/0830/files/exercicios_botanica_vestibular.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0956/4064/files/65672538494.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0465/3095/3366/files/21447667198.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6688/4250/files/fekenezefajowa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2308/1378/files/31343055331.pdfIn PDF document text
- https://static.usrfiles.com/ugd/5360f8_a2d8bf427690424ebed3ed6241bd2ecd.pdfIn PDF document text
- https://static.usrfiles.com/ugd/a467d2_fc1712320878456eadcb2f3a65f890bc.pdfIn PDF document text
- https://static.usrfiles.com/ugd/76b6de_e717463ca1084fd09dd81bfa3c5589d9.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_off000061aa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61AA | 5420 bytes |
SHA-256: 8d04610e9d6d195e090b472aa737c2ec45063fde6e646df23e157f1f7b1274fb |
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font_01_sfnt_off000073f7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73F7 | 10300 bytes |
SHA-256: 84d4056db5d95ad2757cb8380894f1b3d1968e1b8873b369ed71d6bd43ac3e70 |
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font_02_sfnt_off00009738.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9738 | 4732 bytes |
SHA-256: 307551fb25c41906a91750d1b7998c86dcc8ff5a2ed6275f84d763ea8b38ee7b |
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