MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan payload. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm or SEO manipulation tactic. The primary malicious URL identified is https://baarspo.ru/123?utm_term=missguided+high+neck+cold+shoulder+midi+dress, which is likely used to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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.
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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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://baarspo.ru/123?utm_term=missguided+high+neck+cold+shoulder+midi+dress PDF link annotation
- https://lusugola.weebly.com/uploads/1/3/4/5/134599647/piroxob_nikiguruxepawuk.pdfIn PDF document text
- https://lobovalosidim.weebly.com/uploads/1/3/1/4/131437181/41725629.pdfIn PDF document text
- https://zutekavewer.weebly.com/uploads/1/3/4/5/134514418/zekiru_zexegisekizup_rowopanimorebeb.pdfIn PDF document text
- https://makaxifosezopuv.weebly.com/uploads/1/3/4/5/134511124/5299064.pdfIn PDF document text
- https://zekupepub.weebly.com/uploads/1/3/5/9/135992873/gogagidixosex-tugawom-musobevebu.pdfIn PDF document text
- https://vuteduwezo.weebly.com/uploads/1/3/4/3/134336695/piwijuvufut-tivax-titomupubotob-kamigapemeg.pdfIn PDF document text
- https://vibejatixulaxa.weebly.com/uploads/1/3/4/1/134131444/6c19b70ced9821c.pdfIn PDF document text
- https://zitujizu.weebly.com/uploads/1/3/4/7/134731650/mogesarusuwega.pdfIn PDF document text
- https://kutemipemowu.weebly.com/uploads/1/3/4/8/134860595/2741423.pdfIn PDF document text
- https://xonovezalewame.weebly.com/uploads/1/3/4/4/134489084/f6fa12.pdfIn PDF document text
- https://bujugumaxu.weebly.com/uploads/1/3/4/0/134096797/kalirafuvede.pdfIn PDF document text
- https://susulipazelavig.weebly.com/uploads/1/3/5/3/135335994/wegaxo.pdfIn PDF document text
- https://memarexegota.weebly.com/uploads/1/3/4/3/134366516/9746550.pdfIn PDF document text
- https://nowitapa.weebly.com/uploads/1/3/1/4/131438176/gonuk.pdfIn PDF document text
- https://lijupumo.weebly.com/uploads/1/3/4/4/134496400/wejelirot.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://pokuwatosat.pbworks.com/f/31426557459.pdfIn PDF document text
- http://xibosini.pbworks.com/w/file/fetch/144498243/what_does_hamlet_say_to_his_mother_about_her_marriage.pdfIn PDF document text
- http://molosafokaji.pbworks.com/f/lr_eswari_amman_songs_free_download_masstamilan.pdfIn PDF document text
- http://tugewuvog.pbworks.com/f/80568245154.pdfIn PDF document text
- http://lerepaxa.pbworks.com/f/78548237289.pdfIn PDF document text
- http://mifudatu.pbworks.com/f/vutogitagojizogokesiw.pdfIn PDF document text
- http://mefijunov.pbworks.com/f/download_cheat_database_ppsspp_ppsspp.zip.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_off0000c900.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC900 | 5212 bytes |
SHA-256: eb217a3558e88a7faae192c33945c9e70481ba4af82f7ad1b2b2c1db952ea0e0 |
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font_01_sfnt_off0000da9d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA9D | 11696 bytes |
SHA-256: cc2af7e6138c436179b9a0c2759918fab7c5ba47b27e3edbca687acece9d3d3a |
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