MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous external links, many of which point to SEO-optimized content farms. The primary lure appears to be a link to 'botokaw.ru', which is likely a redirector for phishing or malicious content. The presence of a large number of external links and the ML classifier's high confidence score indicate a malicious intent, likely related to SEO spam or phishing.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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
-
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.
-
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://botokaw.ru/strik?utm_term=nombres+italianos+y+su+significado+para+mujeres PDF link annotation
- https://padikolejak.weebly.com/uploads/1/3/4/0/134042397/lavano.pdfIn PDF document text
- https://sisebixa.weebly.com/uploads/1/3/4/6/134625325/gilos-novuguz.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4467273/normal_5fc84c9982df1.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369905/normal_5ff7aa4b7b381.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424647/normal_5fcba16b88b4a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366964/normal_60542f1f52629.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4461207/normal_6001214d30d7e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413968/normal_605db0f2e9b96.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4418985/normal_5fce9cff20ac1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4485929/normal_6026bf74a5425.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4476946/normal_603ac697921fa.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4497372/normal_5fd92f0a0471b.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/4a1f68f0-a6f5-40bd-b88f-fd7a87a52b95/what_is_the_purpose_of_mudras.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f42b1e89-66ae-47d5-9dc1-654eed46e839/50239533561.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/87afa15a-f9d4-40c6-8f84-7d346f6cbe86/maths_for_competitive_exams_in_bengali.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/804a3070-f389-4f3a-95ea-952ee54996e4/descargar_diccionario_en_espaol_gratis_para_pc_sin_internet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dd468c4b-c1dc-4372-8280-c8d9ef70eda3/hp_laserjet_p4015_printer_specifications.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/91653e49-cad0-48ce-ad5c-82b196113663/farsi_ki_pahli_kitab.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_off0000e713.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE713 | 5760 bytes |
SHA-256: 4e8cdd3143f768f1eae60fe82cebcb1fa69759c74dd73dd9f0833e9b33c6421a |
|||
font_01_sfnt_off0000faae.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAAE | 11068 bytes |
SHA-256: 6c18433c6f3ef6d7eb3e805f660d08c8e4c009fbc43d8fe9cdf64bbe5983f70a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.