MALICIOUS
254
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
This PDF file was flagged as malicious by multiple heuristics, including a critical finding for a Norton brand impersonation lure. The embedded links, such as https://yafferge.ru/123?utm_term=iliad+discussion+questions and https://paleforekirito.weebly.com/uploads/1/3/4/5/134579508/nitegax_tifigujurevaj.pdf, point to redirectors and potentially malicious content. The ML classifier also strongly indicated maliciousness, supporting the conclusion that this document is designed for phishing or payload delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
Brand-impersonation credential phishing lure critical SE_BRAND_CREDENTIAL_PHISHDocument impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: action link to abused redirector https://paleforekirito.weebly.com/uploads/1/3/4/5/134579508/nitegax_tifigujurevaj.pdf.
-
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://yafferge.ru/123?utm_term=iliad+discussion+questions In PDF document text
- https://paleforekirito.weebly.com/uploads/1/3/4/5/134579508/nitegax_tifigujurevaj.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4408197/normal_5fe467b8905fb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4380700/normal_6012950919468.pdfIn PDF document text
- https://cdn.sqhk.co/kekumumaxow/gFgjWX0/botajufolitinalujowu.pdfIn PDF document text
- https://cdn.sqhk.co/gapobuzijiru/hcykig6/teenage_mutant_ninja_turtles_movie_super_shredder.pdfIn PDF document text
- http://instgramcopyrightdispute.com/48930891778amh4u.pdfIn PDF document text
- http://big-ita.space/free_spanish_greetings_worksheetgvc59.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369189/normal_5ff22e21a8fdc.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4387036/normal_5fe2ba3030254.pdfIn PDF document text
- https://rikedinodewo.weebly.com/uploads/1/3/5/3/135323941/xizekawinibaza.pdfIn PDF document text
- http://gravkamen.ru/bosatijejewo9a7q4.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://s3.amazonaws.com/xonaxevetaf/redip.pdfIn PDF document text
- http://laxuraxosolun.epizy.com/online_receipt_voucher_format.pdfIn PDF document text
- https://s3.amazonaws.com/dumupa/vw_app_connect_android_version.pdfIn PDF document text
- https://s3.amazonaws.com/tobojelusiwi/33315694852.pdfIn PDF document text
- https://s3.amazonaws.com/mexesazaxasa/kedodasutoni.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d3dc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3DC | 4780 bytes |
SHA-256: 15be23ce6f58c2f460105da023b62912ba4a32478b838f8d74af4de938baf1df |
|||
font_01_sfnt_off0000e41c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE41C | 10272 bytes |
SHA-256: 770afe8f01c9dd0490c864000a5ceb1a7b7be0861930b956a59449e7275b583d |
|||
font_02_sfnt_off00010754.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10754 | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.