MALICIOUS
76
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains heuristics indicating it is a lure for free downloads, directing users to an external URL. The ML classifier strongly flagged this PDF as malicious. The embedded URL is likely part of a phishing or scam campaign designed to entice users with fake download opportunities.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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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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External URI info PDF_URIPDF contains an external URL action
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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://xezojetit.ru/award?keyword=java+apache+pdfbox PDF link annotation
- http://fakutavavuzixin.22web.org/solubility_curve_practice_problems_worksheet_2_answer_key.pdfIn PDF document text
- http://on-arenas.com/605935259433dpx7.pdfIn PDF document text
- http://sarumusud.iblogger.org/camstudio_windows_10_64_bit_free.pdfIn PDF document text
- http://rolopigabetitu.scienceontheweb.net/18653186642.pdfIn PDF document text
- http://zabolojisag.getenjoyment.net/pijadexagomaluzawekab.pdfIn PDF document text
- http://im-marceting.site/salvage_the_bones_download0l912.pdfIn PDF document text
- https://dedeluruxizo.weebly.com/uploads/1/3/4/3/134305162/b60405cf87.pdfIn PDF document text
- http://nopisodozig.66ghz.com/ikea_bed_frame_king_single.pdfIn PDF document text
- http://vumejopiraxu.mywebcommunity.org/abbyy_transformer_plus_cost.pdfIn PDF document text
- https://jutamuxenaritul.weebly.com/uploads/1/3/1/4/131452982/pesaxuwizobexipak.pdfIn PDF document text
- http://xukiwuze.22web.org/70594800787.pdfIn PDF document text
- http://fisitupogavi.mypressonline.com/68915411970.pdfIn PDF document text
- http://vozuzutiwajuzip.getenjoyment.net/dikipixifulilojuvazegup.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/tutasujal/fozetawopatezixo.pdfIn PDF document text
- https://s3.amazonaws.com/gotitibekovi/what_does_the_law_mean_in_the_book_of_romans.pdfIn PDF document text
- https://s3.amazonaws.com/boxujetanonikuv/charlie_puth_marvin_gaye_video_free.pdfIn PDF document text
- https://s3.amazonaws.com/lanubili/kigeronolaxudugejila.pdfIn PDF document text
- https://s3.amazonaws.com/xalasawu/bosiwapibuberaxol.pdfIn PDF document text
- https://s3.amazonaws.com/pevuwarobuvowa/onion_writing_fellowship_salary.pdfIn PDF document text
- https://s3.amazonaws.com/dotivaf/update_android_9_huawei_mate_20_lite.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_off0000d5f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD5F1 | 5192 bytes |
SHA-256: 599d66901007052b3da9f9661ca697f572c2f4fd4294da79145dbb23af26c6fe |
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font_01_sfnt_off0000e7a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE7A9 | 10868 bytes |
SHA-256: cb834bf6cdc10d9ebecd08a70c713b026a7db5f8df43baf01ae999633c03911f |
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