MALICIOUS
76
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a heuristic firing for a "free-download phishing" lure, directing users to an external URI. The document body itself contains numerous URLs, with the primary malicious URL being https://zajinet.ru/award?keyword=definicion+de+alantoides+pdf. This suggests the document is designed to trick users into downloading potentially malicious content or engaging in phishing activities.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 4
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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://zajinet.ru/award?keyword=definicion+de+alantoides+pdf PDF link annotation
- https://static.s123-cdn-static.com/uploads/4370068/normal_600914d1e98e1.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4409243/normal_5fc8c78dd23d1.pdfIn PDF document text
- https://cdn.sqhk.co/jagapifa/dKhdrq2/corynebacterium_treatment_guidelines.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4425511/normal_603b258af165e.pdfIn PDF document text
- https://cdn.sqhk.co/xosujopi/jiIpjec/jump_on_meaning_in_tamil.pdfIn PDF document text
- https://s3.amazonaws.com/sesijesule/68031926307.pdfIn PDF document text
- https://cdn.sqhk.co/jotoselu/cIs6hbJ/newuwunonafif.pdfIn PDF document text
- https://cdn.sqhk.co/peferitukofa/Osji1mT/30985434321.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4460954/normal_601fadb567df4.pdfIn PDF document text
- https://s3.amazonaws.com/xufoxorog/que_significan_las_bolitas_del_rosario.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4474999/normal_5ffd7f835058d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4410190/normal_604f24f84b72f.pdfIn PDF document text
- http://kipukosolenures.22web.org/34344265878.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4470841/normal_60242592e27e6.pdfIn PDF document text
- https://s3.amazonaws.com/jedadokuti/canzoni_italiane_karaoke.pdfIn PDF document text
- https://cdn.sqhk.co/letarezetap/CtjdgtM/fast_money_halftime_report_cnbc_fix.pdfIn PDF document text
- https://cdn.sqhk.co/wafepazi/geQ9Nji/body_language_book_in_tamil.pdfIn PDF document text
- https://cdn.sqhk.co/rakapuvad/36jgpPO/skater_boy_lyrics_meaning.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4378393/normal_604de505eaf03.pdfIn PDF document text
- https://cdn.sqhk.co/pixorikibam/If6jhgg/63171492268.pdfIn PDF document text
- https://cdn.sqhk.co/jebozibiru/ji2icje/29994040058.pdfIn PDF document text
- http://www.ascendercorp.com/In extracted file (font_00_sfnt_off0000e4a0.bin)
- http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off0000e4a0.bin)
- http://duvowukuvemilo.epizy.com/sharepoint_2010_for_dummies_free_download.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 extracted file (font_00_sfnt_off0000e4a0.bin)
- http://dejavu.sourceforge.netIn extracted file (font_02_sfnt_off000122d5.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_02_sfnt_off000122d5.bin)
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e4a0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4A0 | 5052 bytes |
SHA-256: 688c3000cacd515464ecdc3c0380577cb0af8e04188f4138dc2f78e79194cb9b |
|||
font_01_sfnt_off0000f5f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5F1 | 14180 bytes |
SHA-256: 21efb87680e2b6233ea8d07c2578831a537a5318ccfd3fdaefc30f5cd8483375 |
|||
font_02_sfnt_off000122d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x122D5 | 16200 bytes |
SHA-256: 7427c6bc67859b578149a261544bb1535a5c5cc5499c5bcf465df30433ecb59a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.