MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a large number of external links, identified as a link farm, suggesting a phishing or SEO manipulation attempt. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were explicitly extracted, the presence of numerous external URLs points towards a potential download or redirection mechanism, likely initiated by embedded JavaScript within the PDF.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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.
-
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.
-
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://lozipotod.ru/123?utm_term=diastolic+function+echo+guidelines PDF link annotation
- http://fusagawi.iblogger.org/dizuzipizipadules.pdfIn PDF document text
- https://vebaxifi.weebly.com/uploads/1/3/4/3/134360040/kalitetivo.pdfIn PDF document text
- https://wafukereloxajof.weebly.com/uploads/1/3/5/3/135311523/zexovijebit.pdfIn PDF document text
- https://nomabedipami.weebly.com/uploads/1/3/1/4/131437379/wapedalepumiwu_zumakopomoru.pdfIn PDF document text
- https://puraxexi.weebly.com/uploads/1/3/4/7/134718411/8006681001b65.pdfIn PDF document text
- https://wozexofinudere.weebly.com/uploads/1/3/5/9/135984457/xenowepa-rubewugobaxew-juzunukinatit-beridufufel.pdfIn PDF document text
- https://lixemuvoxowogod.weebly.com/uploads/1/3/4/8/134878154/robaxixen.pdfIn PDF document text
- https://cdn.sqhk.co/zetanitanedo/K3Vjjii/rc_buggy_racing_news.pdfIn PDF document text
- http://butalinonoruma.scienceontheweb.net/aptitude_test_questions_and_answers_for_tcs.pdfIn PDF document text
- https://cdn.sqhk.co/legikowe/B0gdyxl/4_pics_1_word_game_free_download.pdfIn PDF document text
- https://berigagagek.weebly.com/uploads/1/3/1/3/131384675/puropatikati_jejabar.pdfIn PDF document text
- https://vefamomapebimid.weebly.com/uploads/1/3/1/4/131406391/mikijire.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://c7ecfb45-4de9-4174-91ae-4a3416e09b0d.filesusr.com/ugd/fc4f66_1b3935a34d18413589d961692d3f47cc.pdf?index=trueIn PDF document text
- http://mirepili.epizy.com/making_history_runescape_quick_guide.pdfIn PDF document text
- http://bezafesu.rf.gd/pimuwewalutikabasajop.pdfIn PDF document text
- https://f867c6cd-7aae-4938-a634-6821dcb48262.filesusr.com/ugd/eb45fa_b235dd31baf34d56ac179a05a443d445.pdf?index=trueIn PDF document text
- http://sarutufasiko.atwebpages.com/ditelow.pdfIn PDF document text
- https://22449060-8e30-4723-8828-967625cce342.filesusr.com/ugd/eddc50_7a0a91c8b33f4860a05043572b6b30a6.pdf?index=trueIn PDF document text
- http://vidoniwofunevan.onlinewebshop.net/problem_solving_101_download.pdfIn PDF document text
- https://feedbc21-cb93-402c-9ae2-3476589645d2.filesusr.com/ugd/f3ecbe_172e7f35ce9e4c48909c483983c1674e.pdf?index=trueIn PDF document text
- http://konevimojo.epizy.com/solving_equations_word_problems_test.pdfIn PDF document text
- http://wozitoso.atwebpages.com/vuvuveju.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_off0000deca.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDECA | 5188 bytes |
SHA-256: ed9e8ce9d9ca1a7dc9cf58c7e5ee25c3e6f57bb09e0e005c7fe532fba0c50f3b |
|||
font_01_sfnt_off0000f077.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF077 | 10140 bytes |
SHA-256: 13009a92a5c3134b37fd6024718696d9e4cbdb08ed3e583d7330b3c4c44bcbf6 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.