MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains numerous links to external PDFs, many of which redirect to malicious infrastructure. The primary lure appears to be a fake movie download, indicated by the URL containing 'the_blind_swordsman_zatoichi_full_movie_english_subtitles'. The ML classifier strongly flagged this PDF as malicious, and the presence of redirector links suggests an attempt to lead the user to a phishing or malware distribution site. No scripts were extracted, but the document's structure and embedded links are indicative of a social engineering attack.
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.club/123?keyword=the+blind+swordsman+zatoichi+full+movie+english+subtitles In PDF document text
- https://cdn-cms.f-static.net/uploads/4386609/normal_5f8ec20f46da2.pdfIn PDF document text
- https://finivoxub.weebly.com/uploads/1/3/4/3/134387593/suroruzubenijad-liravigol.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4380080/normal_5f8d1987b4217.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367005/normal_5f89ce329b84f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409623/normal_5f94788488f13.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4410216/normal_5f96bb91c1349.pdfIn PDF document text
- https://dosaremuxabibi.weebly.com/uploads/1/3/0/7/130739916/zunel.pdfIn PDF document text
- https://xipunozelizu.weebly.com/uploads/1/3/1/3/131382486/1156579.pdfIn PDF document text
- https://remewizefo.weebly.com/uploads/1/3/1/8/131856163/1449403.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373526/normal_5f9060970258f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368224/normal_5f8ae6c2abc01.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/965c428a-1016-4743-a1d5-4b8d4fbc0161/oraciones_a_la_santa_muerte_blanca.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/33ead876-c3a8-4692-b5bf-194a46eb8d1c/44533646986.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/11752791-1357-4e55-9946-f8e3e30b455c/lerudamuzatatudodapeko.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000549a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x549A | 5728 bytes |
SHA-256: d787827fef04bfa709d63f73d88a205c746d502505a763df2c9ee01423c5cab5 |
|||
font_01_sfnt_off00006807.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6807 | 11072 bytes |
SHA-256: dd991c74a5d91565cf05b06ba93ba88190642d9536006d329909e5820a5ab48f |
|||
font_02_sfnt_off00008d73.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D73 | 16204 bytes |
SHA-256: e93acd332f5893643511f4cefd38969ad5c744ad1b08842a788b6be7d277dd15 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.