MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The PDF contains a heuristic firing for an SEO redirector link, indicating a phishing lure. The embedded URL, https://xezojetit.ru/strik?utm_term=cuantas+calorias+tiene+una+cuchara+de+crema+de+mani, is flagged as suspicious and likely leads to a malicious site. ML and ClamAV detections confirm the malicious nature of the PDF, classifying it as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://xezojetit.ru/strik?utm_term=cuantas+calorias+tiene+una+cuchara+de+crema+de+mani PDF link annotation
- https://cdn-cms.f-static.net/uploads/4460071/normal_6010a140a8cde.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4390056/normal_6002faeb32c28.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387046/normal_601ed8711768f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4500668/normal_60196500e096b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383681/normal_6023bd7bc1868.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424630/normal_5fed6c15340b4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409630/normal_6064fab2aba17.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/d02411ab-b786-4729-af99-70e9f57b9adc/18116017783.pdfIn PDF document text
- https://s3.amazonaws.com/wurivuve/honda_marine_dealers_perth.pdfIn PDF document text
- https://s3.amazonaws.com/semuxemakaw/formato_check_list_de_vehiculos.pdfIn PDF document text
- https://s3.amazonaws.com/tikofaketonub/jejefugij.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/da5148d1-3161-43d3-9c0b-71c64e35fe05/vunofufibepobalita.pdfIn PDF document text
- https://s3.amazonaws.com/tirimofufemukat/66906778448.pdfIn PDF document text
- https://s3.amazonaws.com/votuweroxigezog/go_tell_it_on_the_mountain_characters.pdfIn PDF document text
- https://s3.amazonaws.com/nuvukivaxiren/62794840394.pdfIn PDF document text
- https://s3.amazonaws.com/zijivevip/fsdax_fund_fact_sheet.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_off00011c48.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C48 | 5084 bytes |
SHA-256: c8f2b6b64671ac9b237c75af777082cb8659050da2e0e2e48ee8d8922c3d73b9 |
|||
font_01_sfnt_off00012d59.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12D59 | 12724 bytes |
SHA-256: 319167b13356b3444811b1cf34892f89dda9d5ba15b51922c57d920fc30ca390 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.