MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a lure for a "big fish full movie free" which is a common phishing tactic. It links to a known malicious redirector, https://gettraff.ru/aws?utm_term=big+fish+full+movie+free, which is likely used to serve a malicious payload or redirect to a phishing page. The ML classifier and ClamAV detection strongly indicate malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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.
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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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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://gettraff.ru/aws?utm_term=big+fish+full+movie+free In PDF document text
- https://static.s123-cdn-static.com/uploads/4391326/normal_5fdd39ca9a144.pdfIn PDF document text
- https://cdn.sqhk.co/fomavulobet/SN3LOQO/worm_zone_snake_offline_2020_guide.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4489601/normal_5fb29d3d2d947.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/2fadb4c4-28c1-4d51-ac22-ca6542f3b521/forrest_gump_streaming_australia.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dd94c9b8-d467-436e-9607-1c188d38f121/bisomafavoxu.pdfIn PDF document text
- https://s3.amazonaws.com/satudifin/tewiweva.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/da78c295-c061-4ba3-b9fe-fffa762160e8/finisenix.pdfIn PDF document text
- https://s3.amazonaws.com/jezobasit/apramo_all_stage_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/93f373db-0a32-4341-804f-af66357a5dc6/silverado_center_console_organizer.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fdfbbbd1-ed37-4baf-9076-247faf81634e/84601237841.pdfIn PDF document text
- https://s3.amazonaws.com/mijedusovineti/6978687977.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bbb17fca-6ef6-47dd-a81a-4465f7067404/wadinerujogagezipolelifuv.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_off0000c807.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC807 | 5080 bytes |
SHA-256: ae2968a540c3483e4b6bde61c4cd00bc5ec519ae88b6d27e1d6f0d0ac7ba1371 |
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font_01_sfnt_off0000d93d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD93D | 10456 bytes |
SHA-256: ed5b758653ad0003316d4dac1b086dacf9feb3a832ba0e871b66786202528fc0 |
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