MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm and presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 7
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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 contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://pelibifir.ru/strik?utm_term=sheikh+abdullah+matrood+full+quran PDF link annotation
- https://rofubedojatedo.weebly.com/uploads/1/3/4/5/134586725/6039332.pdfIn PDF document text
- https://gubukaxonular.weebly.com/uploads/1/3/5/3/135349028/15f2ee9fc80d8b.pdfIn PDF document text
- https://jeraligasusuwaj.weebly.com/uploads/1/3/4/5/134528446/rixodavunuw.pdfIn PDF document text
- https://wudatoguji.weebly.com/uploads/1/3/4/8/134885495/lowotoxumixov.pdfIn PDF document text
- https://bezofaxifi.weebly.com/uploads/1/3/1/6/131606652/2089630.pdfIn PDF document text
- https://nolaxefipox.weebly.com/uploads/1/3/4/7/134740184/kavogezudoxoseleb.pdfIn PDF document text
- https://naputurezakir.weebly.com/uploads/1/3/4/4/134485320/344111.pdfIn PDF document text
- http://lofuzuwe.22web.org/the_shack_william_p._young.pdfIn PDF document text
- https://xepapure.weebly.com/uploads/1/3/4/3/134367208/7a3df7366.pdfIn PDF document text
- https://kobenavu.weebly.com/uploads/1/3/4/7/134714827/gugirevo.pdfIn PDF document text
- https://xaforegitada.weebly.com/uploads/1/3/1/4/131413040/4b6974aaf3.pdfIn PDF document text
- https://sufafiderek.weebly.com/uploads/1/3/0/8/130814754/31dd71a.pdfIn PDF document text
- https://xajekegok.weebly.com/uploads/1/3/3/9/133997321/1494a66061ae1.pdfIn PDF document text
- https://rigabobavotul.weebly.com/uploads/1/3/1/8/131856161/d8ef368.pdfIn PDF document text
- http://zupulunopefiwem.22web.org/desogon.pdfIn PDF document text
- https://pamenusunawot.weebly.com/uploads/1/3/4/0/134041165/wubivemurakeri.pdfIn PDF document text
- https://wibawewema.weebly.com/uploads/1/3/1/3/131398479/sumurapajorojiwurugo.pdfIn PDF document text
- https://nivojekegup.weebly.com/uploads/1/3/5/3/135322075/8309145.pdfIn PDF document text
- https://fosarujup.weebly.com/uploads/1/3/4/6/134624161/3618685.pdfIn PDF document text
- https://xurozakewera.weebly.com/uploads/1/3/1/4/131414240/5001117.pdfIn PDF document text
- https://nopeludaseji.weebly.com/uploads/1/3/3/9/133986928/pigewifexibej_xawubumotugor.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fogaripopuna.rf.gd/sheet_street_northridge_mall_bloemfontein_trading_hours.pdfIn PDF document text
- http://senumodad.rf.gd/kejudefef.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
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off00013ef8.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x13EF8 | 27768 bytes |
SHA-256: c1380aeaef307841b2a81c52a6b691256f6f12cbf5c4379ab4b717602f446ae0 |
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font_00_sfnt_off0001050e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1050E | 5404 bytes |
SHA-256: b6c4c4089b84e77a79962ca8725c4cbc9bcbaef86cbbeccc1ea21d31238000e6 |
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font_01_sfnt_off00011740.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11740 | 11840 bytes |
SHA-256: 6382386fac9ac2de0b5f9d1d63e04b694921c914833cad66b15f7b95c2385a48 |
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