MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains numerous external URIs, including one that appears to be a search result lure for "how to replace vivint thermostat battery". The PDF also functions as a link farm, directing users to multiple disposable domains, suggesting an attempt to distribute further malware or phishing content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9956
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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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://kuzutuzo.ru/strik?utm_term=how+to+replace+vivint+thermostat+battery PDF link annotation
- http://itslm.fun/zakaseduvzjcx.pdfIn PDF document text
- http://wumewil.sportsontheweb.net/repijewewobarelu.pdfIn PDF document text
- https://wukarogokemek.weebly.com/uploads/1/3/0/7/130739107/gegusipemasuxud.pdfIn PDF document text
- https://rudusixan.weebly.com/uploads/1/3/0/7/130775573/7914313.pdfIn PDF document text
- http://feedbacrnz.space/fgo_us_apkpurejmns5.pdfIn PDF document text
- http://trokot-shopnew.online/sibebefexewuahm7.pdfIn PDF document text
- https://s3.amazonaws.com/polojuliragam/79567453591.pdfIn PDF document text
- https://s3.amazonaws.com/simujix/android_adb_settings_command.pdfIn PDF document text
- https://s3.amazonaws.com/vuliwisuwig/18162710267.pdfIn PDF document text
- https://s3.amazonaws.com/webipejonavuv/bloons_td_6_10._1_apk.pdfIn PDF document text
- http://zhenskiizhurnal.ru/is_red_13_in_ff7_remakeio380.pdfIn PDF document text
- https://rinotawobuv.weebly.com/uploads/1/3/4/7/134768279/keruxufomiza.pdfIn PDF document text
- http://normaa-id.com/photoshop_tutorial_step_by_step_in_hindikavq4.pdfIn PDF document text
- http://sibatike.getenjoyment.net/aqueous_kcl_conduct_electricity.pdfIn PDF document text
- https://s3.amazonaws.com/risalenefazozo/how_do_you_fix_a_clogged_insinkerator.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4417643/normal_5fc83c0395172.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4413226/normal_5fe00512e4199.pdfIn PDF document text
- https://mofugitapab.weebly.com/uploads/1/3/4/7/134728490/6148231.pdfIn PDF document text
- http://forisawidokomor.sportsontheweb.net/printable_household_budget_worksheets.pdfIn PDF document text
- https://turamidiwirak.weebly.com/uploads/1/3/4/3/134340523/lanikuzu_kevutovaridaxo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/fc0386ea-832d-4bb5-aa1d-e1e13b563bed/infinix_note_7_lite_price_in_pakistan_2020_whatmobile.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/af3e14dd-afb7-4b27-86f9-de8d86ae5274/34590978697.pdfIn PDF document text
- http://xanedemu.onlinewebshop.net/degodigiperurigowojasol.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/18368684-ac69-4c76-947f-f886e920d458/93356943498.pdfIn PDF document text
- http://wovibojo.onlinewebshop.net/xunixuvuvokiter.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ec45b6a2-ac40-46c3-a28f-8097f6b7e605/xiwinopijuwev.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_off0000e988.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE988 | 5528 bytes |
SHA-256: 94db58e6920c860995805a57cbecb62c4bd5dc9b4fe690175684364415c7e446 |
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font_01_sfnt_off0000fc3d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC3D | 10120 bytes |
SHA-256: 56613752169a493931169701289a9d819a50c510a9c07715f60fc626780096d2 |
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