MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that point to known malicious redirector infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The ML classifier also strongly flagged this PDF as malicious. The document body, though heavily obfuscated, suggests a lure related to property rights, likely intended to trick users into clicking the malicious links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 5
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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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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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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://yafferge.ru/wix?keyword=example+letter+relinquishing+rights+to+property In PDF document text
- http://interbankdigital.com/bus_simulator_ultimate_more_routeskavd2.pdfIn PDF document text
- http://fofiwafajelerax.sportsontheweb.net/tafekujugusisufuvijexixa.pdfIn PDF document text
- http://my-credit.info/stihl_ms180_chainsaw_costwkajr.pdfIn PDF document text
- http://muzomabavima.medianewsonline.com/gojixazonerapusepunivudu.pdfIn PDF document text
- http://dabopoxele.getenjoyment.net/31754492029.pdfIn PDF document text
- http://thecabinets.xyz/h2o_x5_steam_mop_manual25qy3.pdfIn PDF document text
- http://bezprovodov.guru/m3u_premium_latinoxu3gl.pdfIn PDF document text
- http://wafowufopenu.22web.org/65968628198.pdfIn PDF document text
- http://mizebojusur.mypressonline.com/hp_designjet_500_troubleshooting_guide.pdfIn PDF document text
- http://igme.site/6327815025656w8r.pdfIn PDF document text
- http://xenuven.22web.org/25857291317.pdfIn PDF document text
- http://matawobedopikam.mywebcommunity.org/26508645771.pdfIn PDF document text
- http://kovafuwir.getenjoyment.net/fojoz.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://ad060920-74d0-4a59-a46a-f478898ed72a.filesusr.com/ugd/a7c1e6_2b9e6a66670145f3800c2743f8790da7.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/lixuzo/washington_football_records.pdfIn PDF document text
- https://s3.amazonaws.com/tajimipojimo/pixalun.pdfIn PDF document text
- http://vuwepapol.rf.gd/43222281342.pdfIn PDF document text
- http://rodedewezijore.atwebpages.com/saga_caballo_de_troya_gratis.pdfIn PDF document text
- https://a6053a4b-6066-498d-92a8-7748b68531bc.filesusr.com/ugd/5f0d2f_e0b7b67aa5734eb3bf3a64120661d24d.pdf?index=trueIn PDF document text
- http://mowixir.epizy.com/limuxajo.pdfIn PDF document text
- http://jemileti.atwebpages.com/vejajagopagizuf.pdfIn PDF document text
- https://s3.amazonaws.com/ditiruz/73260320698.pdfIn PDF document text
- https://s3.amazonaws.com/remufuzu/protexin_cobalaplex_data_sheet.pdfIn PDF document text
- https://fb5b3b17-6e6a-47c5-ae49-26eddba71e57.filesusr.com/ugd/aff7be_a1844207fbcf42f9ad11703655449377.pdf?index=trueIn PDF document text
- https://df4002df-ed14-466c-b758-10ced248c840.filesusr.com/ugd/3b03e6_4c61cca6d31f48bf894232cf3db97437.pdf?index=trueIn 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_off0000e9fa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9FA | 5484 bytes |
SHA-256: 464ebf8d92768560a44b53a65fa6e2ce67bae86b9bf4b1550201780156b15b4b |
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font_01_sfnt_off0000fc7f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC7F | 10152 bytes |
SHA-256: 4d8106d11cf62e7f48a0d4f6b09cea46d316758ea49ce6bb07545da3e7d84ce0 |
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