MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains numerous embedded URLs pointing to external domains, many of which are associated with link farms and disposable hosting, suggesting a phishing or malware distribution scheme. The PDF structure and embedded content are consistent with attempts to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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://philabc.ru/uplcv?utm_term=examples+of+linking+words+for+essay+writings PDF link annotation
- https://booking-news.hkdnracing.com/webroot/editor-uploads/files/13160568465.pdfIn PDF document text
- http://www.nationaalgolfcongres.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1612fbe3682dee---temepejuzudowokum.pdfIn PDF document text
- http://urbanelect.com/userfiles/file/35542703762.pdfIn PDF document text
- http://safiorida.dk/operatori/userfiles/file/subatuluxe.pdfIn PDF document text
- https://lux-ride.com/home/u4-6pzgszajsb5u/www/lux-ride.com/public_html/ckeditortest_WORKING/ckfinder/userfiles/files/231022888.pdfIn PDF document text
- http://c2ctrading.org/cms_upload/files/14385568904.pdfIn PDF document text
- http://tropo-design.com/ckfinder/userfiles/files/xefexoxisojonixami.pdfIn PDF document text
- http://tentimesneedlehill.com/UPFILE/userfiles/files/lopisegotewax.pdfIn PDF document text
- http://sportsbettingconsultants.net/cote_dor_import/admin/ckfinder/userfiles/files/55147961943.pdfIn PDF document text
- http://vasset.bg/userfiles/file/58301378790.pdfIn PDF document text
- https://kaimano.it/file/dugorujutaruketazut.pdfIn PDF document text
- http://doctour.hu/uploads/ckfinder/userfiles/files/roxajixakinexav.pdfIn PDF document text
- http://phongthuydotho.vn/upload/files/38314780880.pdfIn PDF document text
- http://naoshima-tours.com/images/blog/file/16199558030.pdfIn PDF document text
- http://chemtron-vostok.ru/media/file/53500940924.pdfIn PDF document text
- https://tucsonhomewindowtint.com/wp-content/plugins/super-forms/uploads/php/files/94de7c3184c77d5cb7c3b3feb3f5c781/narevuzim.pdfIn PDF document text
- http://ggmtc.net/userfiles/files/23047499683.pdfIn PDF document text
- https://digireg.it/upload/ridakeveju.pdfIn PDF document text
- http://stickerbarcode.com/file_media/file_image/file/zexomowugefobidopos.pdfIn PDF document text
- http://hatowo.com/app/webroot/uploads/files/49641963577.pdfIn PDF document text
- http://ipost.mn/ckfinder/userfiles/files/60611121731.pdfIn PDF document text
- http://innotack.com/userfiles/file/70205970682.pdfIn PDF document text
- http://www.plan.msu.ac.th/ckfinder/userfiles/files/dubusugemafisapaw.pdfIn PDF document text
- http://happyland-nsk.net/ckfinder/userfiles/files/kalofibinukudasewitexuton.pdfIn PDF document text
- http://sibleyestateplanning.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/27834218535.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_off0000dd50.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD50 | 11216 bytes |
SHA-256: 41b9ed3fb9a489dd06c43d060c1cae55e01ff7ea25e44f25e409d6f4b1a7e5a9 |
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font_01_sfnt_off0000f76e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF76E | 18900 bytes |
SHA-256: 500ed2ae0f396c6701e941a10eac65301dee576a1f20d48ba33bc8ee54b25852 |
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font_02_sfnt_off0001279d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1279D | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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