MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many pointing to disposable domains, suggesting a link farm or SEO poisoning tactic. One prominent URL, 'https://botokaw.ru/wix?keyword=shotgun+vs+zombies', is directly embedded and likely serves as a lure. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution via the linked content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://botokaw.ru/wix?keyword=shotgun+vs+zombies PDF link annotation
- https://sejixegagetuta.weebly.com/uploads/1/3/0/9/130969850/gafuvesiwot.pdfIn PDF document text
- http://levotavo.scienceontheweb.net/73801891280.pdfIn PDF document text
- https://filavemegu.weebly.com/uploads/1/3/4/8/134883773/ribetifufi_zaxagu_fitivedovow_fovagavemubomik.pdfIn PDF document text
- https://kutenamig.weebly.com/uploads/1/3/0/7/130740069/tipixoti.pdfIn PDF document text
- https://bozuwosumexoxal.weebly.com/uploads/1/3/2/6/132682772/b89817.pdfIn PDF document text
- https://sabidodavo.weebly.com/uploads/1/3/1/4/131408103/zikifenulixujakon.pdfIn PDF document text
- http://zutolewe.mywebcommunity.org/2015_ez_go_rxv_parts_manual.pdfIn PDF document text
- http://rerixen.scienceontheweb.net/faxukatitumodofezunes.pdfIn PDF document text
- https://nabidojanafo.weebly.com/uploads/1/3/4/4/134455463/d1c2204882f3e5.pdfIn PDF document text
- https://vawotitalu.weebly.com/uploads/1/3/2/7/132710714/zuvogaju_kijoja_vadop_nafute.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://3ced707c-20bd-49bb-93f1-edb15be4e391.filesusr.com/ugd/e90305_b365543d05524d4c93124a18a3ed8c6e.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/7da3f139-0a80-4a7d-90d9-b2c5fbd3c715/best_robot_vacuum_cleaner_consumer_report.pdfIn PDF document text
- https://s3.amazonaws.com/wipotegadodorek/proc_sgplot_histogram_example.pdfIn PDF document text
- https://8d67285a-e3c5-4820-bb1a-bb91ce1079a6.filesusr.com/ugd/d54300_32385e0ac8fe4cbca160f000877f2baa.pdf?index=trueIn PDF document text
- https://12f7643e-9106-4823-89c2-0bdaecd1bc22.filesusr.com/ugd/1f6d71_589f294f6d054c9ba429afdbe383eab8.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/dovulavavo/cb550_simplified_wiring_diagram.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2f755f5d-15dc-46a4-a41e-80d56e17f608/fitbit_charge_4_hr_manual.pdfIn PDF document text
- https://25f35837-e8ad-4357-b490-8f69bec4165a.filesusr.com/ugd/96c61c_0cfeae960546448985b10c8e6f2fab4f.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/zarusegibitumet/fituritedovuvudukulezeja.pdfIn PDF document text
- http://tujupifirafadus.myartsonline.com/el_camino_del_artista_en_accion.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000cce5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCCE5 | 4996 bytes |
SHA-256: ce61010ca78eefcb28be1b0db4817672cd1faa7cf62408deb93e25b6ea38ef09 |
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font_01_sfnt_off0000ddd0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDDD0 | 19380 bytes |
SHA-256: 7f13e82e1d55688abc4914376f6ef26b3673f331b41f2001087e5027862c8408 |
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font_02_sfnt_off00010adf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10ADF | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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