MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector service that appears to be part of an SEO link farm designed to trick users into downloading files. The primary lure is a fake download link for 'Valmiki ramayanam in telugu pdf download' which redirects to a malicious URL. The ML classifier strongly indicates maliciousness, and the structure suggests a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
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.
-
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.
-
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.
-
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/wb?keyword=valmiki%20ramayanam%20in%20telugu%20pdf%20download In PDF document text
- http://pijuxofak.caputispub.com/uploads/1/3/1/8/131871984/gavukevewigi_pajasovazujobo_welobowizasom_kumirolakose.pdfIn PDF document text
- http://files.salisburysdachurch.org/uploads/1/3/2/6/132682829/nakape.pdfIn PDF document text
- http://files.airconditioningcambridge.co.uk/uploads/1/3/0/7/130775286/napuwuzoduzu.pdfIn PDF document text
- http://files.yoderbrothersantiques.com/uploads/1/3/1/8/131856414/poveli.pdfIn PDF document text
- http://fedorahosted.org/lohitIn 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/1/0431/4438/0578/files/lubeme.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8688/9625/files/candle_in_the_wind_song.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9440/0414/files/peter_benchley_jaws.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2732/5343/files/83091144500.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6385/9610/files/vuzaviminubagobi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7319/8487/files/a_and_an_worksheets_for_kindergarten.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0449/4236/0744/files/precalculus_textbook_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9672/7962/files/fubafidozidofak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7836/0987/files/antonin_artaud_espaol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/5941/9038/files/99056955757.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5324/3816/files/kugasulipofureker.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2699/6633/files/15813507232.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/6104/9494/files/english_club_activities_for_high_school_students.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
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_006_off0000d513.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xD513 | 9400 bytes |
SHA-256: 259b3de09d7367a126290e2ae09d999bbff39db30a1ed3d84b40e19f2facb04b |
|||
font_00_sfnt_off00008826.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8826 | 5404 bytes |
SHA-256: ba53c9a98875575835b3b5153f727f149d067092366ffc622a3e44293378f20c |
|||
font_01_sfnt_off00009a8f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A8F | 3772 bytes |
SHA-256: b9b49a3c453c53986d7a61d4291ac5a87065d82ff96be43ef0dca6427e6dc540 |
|||
font_02_sfnt_off0000a633.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA633 | 15756 bytes |
SHA-256: b0c78b5ee6f4da14278db0fc2c35846cb783a480b546a90998e662fce6e1dc27 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.