MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by a ClamAV signature and an ML classifier. It contains a large number of external links, many of which point to disposable hosting, suggesting a link farm or phishing operation. The embedded URL 'https://botokaw.ru/wix?keyword=3rd+gen+firebird+center+console' indicates a potential lure to a malicious site.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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=3rd+gen+firebird+center+console PDF link annotation
- https://cdn-cms.f-static.net/uploads/4447466/normal_60481ae84bfba.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4386094/normal_5fe909d38ae04.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4464053/normal_5fe882f2d65dc.pdfIn PDF document text
- https://letonezesuju.weebly.com/uploads/1/3/1/3/131383444/wefoj_kadujufed_tatajituf.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375907/normal_603ce422b4329.pdfIn PDF document text
- http://tomandbxof.site/dorakadifaxujt5sg.pdfIn PDF document text
- http://crysety.xyz/61680850040wrxvg.pdfIn PDF document text
- http://migerov.xyz/the_pipe_fitters_and_pipe_welders_handbook_free_downloada1dxg.pdfIn PDF document text
- http://aarbuz.space/29556357145sjydp.pdfIn PDF document text
- https://jefaganogebe.weebly.com/uploads/1/3/1/4/131437435/6345486.pdfIn PDF document text
- https://natitapa.weebly.com/uploads/1/3/1/3/131379406/f85d9a5ab5f7.pdfIn PDF document text
- http://copyrights-notices-helps.com/happy_wheel_games_to_play4yelg.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://070488ba-e3d9-4c74-834b-445551f5513c.filesusr.com/ugd/fb83f1_76ae6daadca1444ba84c90d459bffd78.pdf?index=trueIn PDF document text
- https://68f06c25-eb64-4e0a-94e3-a0e33e610147.filesusr.com/ugd/463ace_60f8544ee6974d46ad0717abd7b505a3.pdf?index=trueIn PDF document text
- https://2080fafa-2491-4ac3-8118-a138f33bff34.filesusr.com/ugd/822ecd_e50e2ab5b38848f8bf52c0a74f05af17.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/1796ea27-5faf-4977-8c6e-195c81025282/samotuvupuxiwekopexu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b734be69-b3f6-4809-a7af-6442ba9666ec/thompson_center_black_diamond_owners_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/79bbbbc7-edcd-4592-96a0-ac901d3d3b4b/57326721963.pdfIn PDF document text
- https://be5a03d2-cb36-429a-bb4d-4773f067dd3b.filesusr.com/ugd/b46ca8_03eadd657ad44cca9edc96ceeeab1544.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/8d4050e3-a0bb-44ef-99fc-906f422bda81/how_to_make_an_advent_calendar_for_toddlers.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5df37207-4fad-4a62-855c-d92f6c50a926/gasamolivexuxej.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_off0000cabb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCABB | 5188 bytes |
SHA-256: 31a8563b5215d26e08accbcb25e971f26f262bb36f851747def4e8a884cbadc9 |
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font_01_sfnt_off0000dc74.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC74 | 9888 bytes |
SHA-256: 6f758454ab6ce6130247df4fd44ec1207eb41485e857d6717874b4dfcac5a144 |
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