MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics as malicious, including a critical ClamAV detection and an ML classifier. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or phishing operation. The document body, though heavily obfuscated, contains references to 'A doctor's touch ted talk' and 'wkhtmltopdf', indicating a potential lure for SEO manipulation or phishing. No scripts were extracted, but the presence of numerous external links points towards a malicious intent to redirect users.
Machine Learning
- Nyx PDF Classifier malicious score 0.9964
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://lozipotod.ru/wix?keyword=a+doctor%2527s+touch+ted+talk PDF link annotation
- https://toguxoboribad.weebly.com/uploads/1/3/4/8/134876345/zirebo.pdfIn PDF document text
- https://cdn.sqhk.co/zizenozi/xP5Jja0/naxazel.pdfIn PDF document text
- https://tajifajedu.weebly.com/uploads/1/3/1/6/131637014/puzedeve_mamamudob_gewonugumanipo.pdfIn PDF document text
- https://cdn.sqhk.co/lizuloka/zYhjbSy/flowplayer_apk_free_download.pdfIn PDF document text
- https://cdn.sqhk.co/kavejufa/hhcjjjh/90_s_music_listen_online.pdfIn PDF document text
- https://rozigakix.weebly.com/uploads/1/3/2/3/132303329/jobigulez_banejetumof.pdfIn PDF document text
- https://cdn.sqhk.co/legusovej/aSXibl2/towinarif.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458144/normal_6037ec55352b6.pdfIn PDF document text
- https://cdn.sqhk.co/jigekuragige/gUhgTZQ/first_electric_truck_gmc.pdfIn PDF document text
- https://vemisalisak.weebly.com/uploads/1/3/1/4/131437925/gusosajukufe.pdfIn PDF document text
- https://cdn.sqhk.co/tobamozusaj/ic2ARhg/daybetter_led_lights_remote_control_not_working.pdfIn PDF document text
- https://senevabitup.weebly.com/uploads/1/3/4/2/134234896/rokofabunipa_fojurovok_nojura.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387929/normal_600bc5df69a1a.pdfIn PDF document text
- https://cdn.sqhk.co/dukapudubi/U9ijnHZ/conquerors_2_glory_of_sultans_code.pdfIn PDF document text
- https://cdn.sqhk.co/zunezafi/jzq1Lhd/35606385726.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4530937/normal_5fd7d2412c5f1.pdfIn PDF document text
- http://bijoxukorufu.iblogger.org/leyes_laborales_de_puerto_rico_tardanzas.pdfIn PDF document text
- https://cdn.sqhk.co/sopiloroda/1jaThfb/evacuation_meaning_in_gujarati.pdfIn PDF document text
- https://cdn.sqhk.co/letojeka/TFjIMOM/welcome_to_the_jungle.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://lowubav.rf.gd/will_there_be_an_8th_book_of_harry_potter.pdfIn PDF document text
- https://s3.amazonaws.com/miledu/my_talking_tom_gold_run_android_1.pdfIn PDF document text
- https://s3.amazonaws.com/liwafo/nujobod.pdfIn PDF document text
- https://s3.amazonaws.com/gowupuzokowuxes/62342613599.pdfIn PDF document text
- http://gavemuvivagezed.epizy.com/viva_video_pro_apk_hack.pdfIn PDF document text
- http://zoratazux.epizy.com/fikeropomunorujuvo.pdfIn PDF document text
- http://raxatimax.rf.gd/stellaris_steam_achievement_guide.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_off0000f7a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7A9 | 5112 bytes |
SHA-256: 7d844c673a5be7bc214df7bf0177f1c585a5c329ed19e4f84518db34060bfc02 |
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font_01_sfnt_off0001090c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1090C | 10104 bytes |
SHA-256: eb3dd34952b2ce64059ae2a081424a85fcbf3ebae02fc8fdcd75af44792c3d82 |
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