MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan payload. It contains numerous embedded URLs, many of which point to suspicious domains and are likely used to redirect the user to a malicious site. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' suggests the document is designed to host many links, further supporting a phishing or malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9860
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://weekendtripskolkata.com/userfiles/file/mimovabudobevanagakek.pdf In PDF document text
- http://bharatdarshan.net/rgroup/ckfinder/userfiles/files/kaxadunonukogufubuxore.pdfIn PDF document text
- https://jooli.ru/ckfinder/userfiles/files/56825187834.pdfIn PDF document text
- https://renhedc.com/uploads/files/202109110208108794.pdfIn PDF document text
- http://dalnoboy.net/data/filestorage/upload/files/paxulo.pdfIn PDF document text
- https://mepho.hu/ckfinder/userfiles/files/kuruzawepebuz.pdfIn PDF document text
- https://walterchiropracticclinic.com/home/walter/public_html/ckfinder/userfiles/files/67141601996.pdfIn PDF document text
- https://ehlibeytalimleri.com/resimler/files/rorofuduk.pdfIn PDF document text
- http://lotusromeo.fr/app/webroot/files/userfiles/files/fujotatud.pdfIn PDF document text
- http://vagtteam.dk/userfiles/Files/15442380610.pdfIn PDF document text
- https://lenaoyunlar.net/calisma2/files/uploads/xijuniwejavuzetagu.pdfIn PDF document text
- http://to-tuong.com/media/ckfinder/files/rofus.pdfIn PDF document text
- http://kleinschadenexperte.de/userfiles/file/rudanosesotomurevofida.pdfIn PDF document text
- http://tieulongcopro.com/luutru/files/24823626869.pdfIn PDF document text
- https://baoholaodong24.com/userfiles/file/45720616149.pdfIn PDF document text
- http://j1medical.com/uploaded/file/niguvitifa.pdfIn PDF document text
- http://samurairamenbar.com/uploads/files/95581456328.pdfIn PDF document text
- https://araprinter.com/ckfinder/userfiles/files/55967636557.pdfIn PDF document text
- http://wdnederland.nl/file/mobazudamadojejep.pdfIn PDF document text
- http://geoplan.su/userfiles/file/10285328331.pdfIn PDF document text
- https://fullmagicweekend.com/ckfinder/userfiles/files/51497972055.pdfIn PDF document text
- https://uslugiinzynierskie.com/eurostyl/photos/file/xoduvagomiju.pdfIn PDF document text
- https://fenicia.uy/fenicia.com.uy/uploads/files/31965690186.pdfIn PDF document text
- https://infotechb2blite.com/bot/ckfinder/uf/files/63058036179.pdfIn PDF document text
- https://40parables.com/wp-content/plugins/super-forms/uploads/php/files/c412166100856f061ea461a203f7fd2d/wetewigetove.pdfIn PDF document text
- http://jedwines.com/cmsCart/upload/file/67038959919.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/1KS0DP0cxss/uplcv?utm_term=the+kissing+booth+movie+download+in+englishPDF 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_off0000e71d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE71D | 10940 bytes |
SHA-256: f3521563d5706248675b7a97ce2b3d8cdf1fed01984986aeb7527967caadefc4 |
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font_01_sfnt_off00010025.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10025 | 18388 bytes |
SHA-256: 297c78de13ad8f0090a7af9c9b5ff30e0c0022504d496c1954722f09981f3102 |
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font_02_sfnt_off00012fe7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12FE7 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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