MALICIOUS
76
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a heuristic firing indicating it is a lure for free downloads, redirecting to a suspicious URL. The ML classifier also strongly flagged this PDF as malicious. The embedded URLs, such as 'https://trafffi.ru/strik?utm_term=best+idle+dice+save+code', are likely part of a phishing or malware distribution chain. No scripts were extracted, but the document structure and URL redirection point towards a phishing or malicious download attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://trafffi.ru/strik?utm_term=best+idle+dice+save+code PDF link annotation
- https://cdn.sqhk.co/kitaparek/S8My4ra/44380360348.pdfIn PDF document text
- https://cdn.sqhk.co/jiwejujorod/Rghihif/zatinuvofibomuwagewapu.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4451762/normal_5fe4a622826b8.pdfIn PDF document text
- https://cdn.sqhk.co/kegetaxob/5JpEjgf/45786627022.pdfIn PDF document text
- https://cdn.sqhk.co/nezusoxe/vibHgfj/burnout_drift_seaport_max_mod_apk.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381531/normal_5f8e4faf2e72b.pdfIn PDF document text
- https://cdn.sqhk.co/muruwake/1jhjggd/friends_chandler_bing_whip_gif.pdfIn PDF document text
- https://cdn.sqhk.co/guledijuxi/RO4hjhg/helicopter_for_sale_cheap.pdfIn PDF document text
- https://cdn.sqhk.co/kosuxatune/ahjF9ig/wifi_analyzer_windows_10.pdfIn PDF document text
- https://cdn.sqhk.co/lisesemafo/fjbgQhe/54704105782.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/baxadelefofibuz/design_an_autosomal_recessive_pedigree_worksheet_answers.pdfIn PDF document text
- https://s3.amazonaws.com/gosete/bernette_65_sewing_machine_manual.pdfIn PDF document text
- https://s3.amazonaws.com/nevovumowa/xepogavotijid.pdfIn PDF document text
- https://s3.amazonaws.com/juvuwaterexaf/zadaliv.pdfIn PDF document text
- https://s3.amazonaws.com/baxegezivumi/jumixixiwowugitux.pdfIn PDF document text
- https://s3.amazonaws.com/widofafane/50741705800.pdfIn PDF document text
- https://s3.amazonaws.com/tuzamada/edit_add_pages.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_off0000bab4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBAB4 | 4948 bytes |
SHA-256: 7e31fbcd7c95ab304986f0dcbd0db9bc32d43e6785dd1bee2b52c099bf829b5d |
|||
font_01_sfnt_off0000cba1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCBA1 | 9944 bytes |
SHA-256: a3ae35dbc38c5c33418fff704ff4be2e556513683154e669d1ff1acc734b6bc0 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.