MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains a large number of external links, many of which point to PDF files hosted on file-sharing services, suggesting a link farm or redirection scheme. The primary URL, https://botokaw.ru/strik, appears to be a lure for a game, likely to disguise malicious activity. The ML classifier and ClamAV detection strongly indicate malicious intent, with the latter identifying it as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9967
Heuristics 5
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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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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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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://botokaw.ru/strik?utm_term=surviv.io+battle+royale+unblocked
- https://mesasijodise.weebly.com/uploads/1/3/5/3/135315214/9181296.pdf
- https://vazejaxos.weebly.com/uploads/1/3/1/3/131382607/wiposefogo_kedosumulawe_tebivokumul.pdf
- https://cdn-cms.f-static.net/uploads/4366327/normal_605664035f5df.pdf
- https://zixulelivu.weebly.com/uploads/1/3/4/5/134507035/1006532.pdf
- https://static.s123-cdn-static.com/uploads/4465127/normal_5ff81372e3803.pdf
- https://static.s123-cdn-static.com/uploads/4386095/normal_5feeb3cfe4f41.pdf
- https://guvidojovutubev.weebly.com/uploads/1/3/4/6/134697602/sosimob.pdf
- https://static.s123-cdn-static.com/uploads/4420600/normal_5fde73f07ce91.pdf
- https://cdn-cms.f-static.net/uploads/4460723/normal_60201f5367722.pdf
- https://jujoxiro.weebly.com/uploads/1/3/4/8/134875196/9018417.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/davawina/farigubulap.pdf
- https://uploads.strikinglycdn.com/files/bddea7ce-26b8-4e3c-8cd0-430031256b5a/95359036600.pdf
- https://s3.amazonaws.com/kuboki/87324333658.pdf
- https://s3.amazonaws.com/gulapore/6168043197.pdf
- https://uploads.strikinglycdn.com/files/030c0cb5-5d4b-467b-bc6e-bd03b369a391/gefezege.pdf
- https://s3.amazonaws.com/jevelel/kuremonaretavovevamipazi.pdf
- https://s3.amazonaws.com/resixexi/87624781941.pdf
- https://s3.amazonaws.com/pulujolatepuv/mercruiser_3.0_tks_service_manual.pdf
- https://s3.amazonaws.com/xasovewipeje/quran_english_pronunciation.pdf
- https://uploads.strikinglycdn.com/files/6f8ad7d5-f56a-4a54-9fcc-e775df23cc9b/xudifaluterer.pdf
- https://s3.amazonaws.com/kibavutibeved/lisuneso.pdf
- https://s3.amazonaws.com/xarojapi/83785158750.pdf
- https://s3.amazonaws.com/bejenosugede/swann_security_camera_power_supply.pdf
- https://s3.amazonaws.com/nufidibodudulad/arbily_t8_manual.pdf
- https://s3.amazonaws.com/wekibik/c_11_using_template_function.pdf
- https://s3.amazonaws.com/gotijejaj/96844517635.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f9fb.bin8c1395b78048ccd6860a2c873fe7b77872dcc7472d2b471b047f20c536314978 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9FB | 5256 bytes |
font_01_sfnt_off00010bfe.bin90d152d51c92e4c407388661587eb3e96d7e41cc40c061e3fb832f133f27fb5c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BFE | 12016 bytes |
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