MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded URLs and a heuristic firing for a link farm on disposable hosting, indicating a phishing or malware distribution attempt. The presence of a 'download button' heuristic further supports this. ClamAV detection as Pdf.Phishing.Trojan confirms the malicious nature. No scripts were extracted, but the overall structure and URL patterns suggest a malicious document designed to trick users into downloading further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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 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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://inwebjor.ru/uplcv?utm_term=nikka+zaildar+3+download+full+movie PDF link annotation
- http://remproekt-m.ru/admin/ckfinder/userfiles/files/vumebabab.pdfIn PDF document text
- http://om-ar.com/userfiles/file/54486571565.pdfIn PDF document text
- https://kidneystonetreatment.in/userfiles/files/77456614450.pdfIn PDF document text
- http://sportsbettingconsultants.net/cote_dor_import/admin/ckfinder/userfiles/files/86142104263.pdfIn PDF document text
- http://tetrafluoro.com/upload/files/71611548618.pdfIn PDF document text
- http://tuning-zone.eu/userfiles/file/motozejasokuz.pdfIn PDF document text
- http://rambud.pl/uploaded/file/93807203625.pdfIn PDF document text
- http://langeline.com/ckeditor/upload/files/mewakowugaxuvobumof.pdfIn PDF document text
- https://interativacorretora.com/fotosempresa/files/36153607250.pdfIn PDF document text
- http://recrute.fr/files/files/wamebuga.pdfIn PDF document text
- http://dywin.com/uploadfile/files/pizuretumezenodu.pdfIn PDF document text
- http://poaglasses.com/uploads/files/202109041634397731.pdfIn PDF document text
- http://mobil-tech.com/files/votadosuwerigonetenumad.pdfIn PDF document text
- http://xn--80aab8aioy.xn--p1ai/userfiles/file/duseposalutogabugogo.pdfIn PDF document text
- https://munis-roquesalbes.cat/demo/vilalba/imatges/file/57230564247.pdfIn PDF document text
- http://sov.tranovice.org/webpagebuilder/ckfinder/userfiles/files/rexowet.pdfIn PDF document text
- http://aquamedia.cn/ckfinder/userfiles/files/36118317602.pdfIn PDF document text
- https://tiguan-wiki.ru/file/49739742385.pdfIn PDF document text
- http://salman-group.com/userfiles/file/redinunamosexuzude.pdfIn PDF document text
- http://f-okinawa.com/img/tmp/files/6602503084.pdfIn PDF document text
- http://bidmitt.com/img/files/file/nojavafamimezaduzujenudag.pdfIn PDF document text
- http://thietkewebbacninh.com/webroot/img/files/zabegidirepebagopide.pdfIn PDF document text
- http://myhomeinparis.com/userfiles/files/nonivofejetadevevifiseg.pdfIn PDF document text
- http://grupposcorcia.it/userfiles/files/20532541887.pdfIn PDF document text
- http://ptairsupply.com/userfiles/file/ludojojeraso.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_off0000e3d0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3D0 | 18000 bytes |
SHA-256: 49877e3603a1e9379c8a734b6f6ef80daffa2be10f3f08e867642a20f6ca90fd |
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font_01_sfnt_off0001118a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1118A | 10800 bytes |
SHA-256: 05fde2b64b46bdd5137ce0837a851b1c19b1e12b12e495777fef83b1980da13c |
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font_02_sfnt_off00012a80.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12A80 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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