MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document contains embedded JavaScript and multiple external URIs, indicating a malicious intent to redirect users to potentially harmful websites. The heuristics suggest it's a phishing lure, likely using a screenshot to obscure clickable links. The embedded JavaScript and numerous links to compromised CMS uploads and disposable hosting reinforce the phishing and malware distribution pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9965
Heuristics 8
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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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Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LUREPDF has 1 image(s), only 1 text block(s), carries a click-outward action, and is only 67 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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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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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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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://pixomot.ru/uplcv?utm_term=frp+bypass+0.1+apk PDF link annotation
- https://gift-edu.ru/wp-content/plugins/super-forms/uploads/php/files/d0bc068194ead4078bd5816f46a83ca1/11690413551.pdfIn PDF document text
- http://anipetkingdom.com/webroot/img/files/4567911747.pdfIn PDF document text
- http://sieuthicayxanh.vn/webroot/img/files/golamilovu.pdfIn PDF document text
- http://golden-candies.ru/webroot/files/files/94959613853.pdfIn PDF document text
- https://nsck-cykelmotion.dk/ckfinder/userfiles/files/derudemaw.pdfIn PDF document text
- https://natyabio.com/uploadfiles/18158591998.pdfIn PDF document text
- http://faithleader.org/js/ckfinder/userfiles/files/21263062980.pdfIn PDF document text
- http://elandtour.com/FileData/ckfinder/files/20210907_505EF930B478F397.pdfIn PDF document text
- https://hssanesteban.cl/files/luterotilaligafasuvij.pdfIn PDF document text
- http://www.next-conseil.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1613d7e5edf6df---tirubapa.pdfIn PDF document text
- https://myshalewell.com/userfiles/file/74566214113.pdfIn PDF document text
- http://ulleungroadtour.com/FileData/ckfinder/files/20210925_8BA59A7294D02150.pdfIn PDF document text
- http://gostinica-domodedovo.ru/files/84741484888.pdfIn PDF document text
- http://keystoparadise.com/userfiles/files/tideva.pdfIn PDF document text
- http://www.euro-fly.eu/userfiles/files/rinebalonijilakorelofu.pdfIn PDF document text
- https://www.shamshabaddiocese.org/files/js/ckfinder/userfiles/files/48177086169.pdfIn PDF document text
- http://baheth24cars.com/ckfinder/userfiles/files/3281378394.pdfIn PDF document text
- https://franciscovalles.comtraining.cl/userfiles/files/sevufutanipubojifivuju.pdfIn PDF document text
- http://pogologistics.com/ckfinder/userfiles/files/vomipoze.pdfIn PDF document text
- http://massarentearchitettura.com/userfiles/files/janatu.pdfIn PDF document text
- https://cvzona.lt/resources/img/files/35396153857.pdfIn PDF document text
- https://tidurmalam.com/contents/files/suweporiziriteb.pdfIn PDF document text
- http://mylodge-naoshima.com/images/blog/file/49405009231.pdfIn PDF document text
- https://wcdt.co.th/wp-content/plugins/super-forms/uploads/php/files/h707nq4v902centt5p29pslo98/80703711581.pdfIn PDF document text
- http://a-swiss.com/upload/userfiles/file/20073500442.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b009.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB009 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000c820.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC820 | 10216 bytes |
SHA-256: 6bbb20feee760752233632363a35f8125a401e376dabf688d6c4bcdd07f95bf4 |
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font_02_sfnt_off0000deeb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEEB | 14272 bytes |
SHA-256: 95e4c245715c28a75e34759f0b548d43eaf12572676dcb89545029e7d45c9f3a |
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