MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. Heuristics indicate it functions as a link farm, directing users to numerous external URLs, one of which is associated with a phishing or malware distribution campaign. The PDF structure and embedded URLs suggest it is likely delivered via spearphishing, aiming to redirect users to potentially harmful content.
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://pixomot.ru/uplcv?utm_term=best+turkish+drama+app PDF link annotation
- http://www.champcaregivers.com/wp-content/plugins/formcraft/file-upload/server/content/files/161413ce59c407---risudekeluzasig.pdfIn PDF document text
- http://thenext.pk/userfiles/files/ladevijotofuwilaxu.pdfIn PDF document text
- https://www.studioline.ie/ckfinder/userfiles/files/pizefawawirijoponelowexes.pdfIn PDF document text
- https://viettrungson.com/media/Files/62454361893.pdfIn PDF document text
- http://yossy.biz/userfiles/file/kajirijeborana.pdfIn PDF document text
- https://marbletreasures.com/uploads/image/files/webamidanaj.pdfIn PDF document text
- https://spcinternational.in/ckfinder/userfiles/files/widipimumi.pdfIn PDF document text
- http://rafaelokazakov.com/file/tipibiwanuvapipuzud.pdfIn PDF document text
- http://nocleginaplus.pl/uploads/userfiles/files/vakawawigom.pdfIn PDF document text
- http://intelekt.biz/uploads/pages/files/85143807913.pdfIn PDF document text
- https://www.nevjegykiraly.hu/userfiles/files/63380436574.pdfIn PDF document text
- https://www.lesson-online.org/wp-content/plugins/super-forms/uploads/php/files/974ndege8gdb7l66bbj0lnkpc3/56679439376.pdfIn PDF document text
- http://happy-land.hu/editor_up/linimu.pdfIn PDF document text
- https://mimpisiluman.com/contents/files/juxurazepowavu.pdfIn PDF document text
- https://gulfsupremesa.com/ckfinder/userfiles/files/68935412171.pdfIn PDF document text
- https://dallaslandscapedesign.com/media/files/pobuxolef.pdfIn PDF document text
- https://spheresignal.com/app/webroot/userfiles/files/53845323852.pdfIn PDF document text
- https://willes-gb.com/uploads/files/202109160805161260.pdfIn PDF document text
- http://gaziogluenerji.com/images_upload/files/nuwetixakawoxevimipes.pdfIn PDF document text
- http://www.biharikft.hu/bihari-admin/ckfinder/userfiles/files/puvitenagipelef.pdfIn PDF document text
- http://dtjxbpzx.com/filespath/files/20210913013748.pdfIn PDF document text
- http://secondhandgraphics.com/usrfiles/file/zuvekenironudona.pdfIn PDF document text
- http://okvin.org/userfiles/file/lipofumijamixojajalum.pdfIn PDF document text
- http://cluster006.ovh.net/~greeters/namur/ckfinder/userfiles/files/3636753877.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_off0000e0b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0B7 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000f8c9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8C9 | 19096 bytes |
SHA-256: f4885f87c3c0e7a61b7434f711d696d78dbac8e0388078dfa17cd9c58e6f4d87 |
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font_02_sfnt_off00012aa8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12AA8 | 10632 bytes |
SHA-256: 50528fda6c8cf0a8e1e884477440bc5b8c2c90a20cb6c6cfdf863bdbb32493d7 |
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