MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many of which point to disposable domains, and is identified as a link farm. The primary attack vector is likely spearphishing attachment, leading users to a network of potentially malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
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 http://eatatrudy.com/uploads/files/98334091905.pdf In PDF document text
- http://www.libroparlatolions.it/backoffice/ckfinder/userfiles/files/99998018321.pdfIn PDF document text
- http://busto-wl.gattinonimondodivacanze.it/themes/userfiles/files/66902095973.pdfIn PDF document text
- http://ave-france.com/pics/files/fijeniwasunejad.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16137cdbd6d16b---zoxalupu.pdfIn PDF document text
- https://dichvuketoanvn.org/uploads/files/8740353701.pdfIn PDF document text
- http://gardatrans.com/content/Files/letuxidewopija.pdfIn PDF document text
- http://manpukuorder.com/uploads/files/tefevutu.pdfIn PDF document text
- http://matchonusa.com/uploads/files/7145040910.pdfIn PDF document text
- https://greenfuturevietnam.com/Upload/files/fopude.pdfIn PDF document text
- https://clarkfamilybuilders.com/home/clark/public_html/ckfinder/userfiles/files/96605426967.pdfIn PDF document text
- http://net-marketing.hu/images/files/fapuxu.pdfIn PDF document text
- https://artinterior.bg/userfiles/file/zuzosibaxami.pdfIn PDF document text
- https://rt-totaalafbouw.nl/userfiles/file/sofuguniwasupog.pdfIn PDF document text
- http://kkc1.org/htdocs/cljr/data/files/43610386467.pdfIn PDF document text
- https://oasis-travel.ro/files/savenigidapevi.pdfIn PDF document text
- https://altaamir.ipixpms.com/Rapport/public/assets/ckfinder/userfiles/files/vilijapalaxomub.pdfIn PDF document text
- https://transcendenceit.com/wp-content/plugins/super-forms/uploads/php/files/7a47e92c5833da72d42ed0ffa6e0f9f6/waburo.pdfIn PDF document text
- http://pokemom2.com/uploads/files/senewosujave.pdfIn PDF document text
- https://cosonnguyenthanh.vn/webroot/userfiles/files/zawubifadam.pdfIn PDF document text
- https://aljuboori.com/userfiles/files/92852811353.pdfIn PDF document text
- http://recko.ru/ckfinder/userfiles/files/segimexobawan.pdfIn PDF document text
- http://salon-urody-bellis.pl/images/file/vumimaxolopufebakuz.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/1KS0DP0cxss/uplcv?utm_term=how+do+you+do+screen+recording+on+androidPDF link annotation
- 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_off0000d874.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD874 | 17900 bytes |
SHA-256: e2015553db0a477fdd40db6cee34493ab884795115999bf22ec67f6574c2e397 |
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font_01_sfnt_off00010663.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10663 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00011e7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E7A | 10692 bytes |
SHA-256: 78dde7780476bc8c266c472ac0a07836827b12e38998bcda52d89546bd1167d4 |
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