MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by ML classification and ClamAV, indicating a phishing or trojan threat. It contains a large number of external links, many hosted on disposable domains, suggesting it's part of a link farm designed to redirect users to malicious sites. The presence of external URIs and a link farm heuristic strongly suggests an attempt to lure users to external resources, likely for phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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 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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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://xezojetit.ru/strik?utm_term=sparknotes+go+ask+alice+quotes PDF link annotation
- https://bikewodeganesu.weebly.com/uploads/1/3/4/5/134596115/jerimimu.pdfIn PDF document text
- https://xetupowo.weebly.com/uploads/1/3/1/3/131382232/8c9add1221b.pdfIn PDF document text
- https://fimuxexepal.weebly.com/uploads/1/3/4/6/134615427/8881091.pdfIn PDF document text
- https://vasinurevesodux.weebly.com/uploads/1/3/4/6/134605286/3801427.pdfIn PDF document text
- https://simisodiguguvig.weebly.com/uploads/1/3/5/3/135324772/9f6e0cac90.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421970/normal_5fd1c7ac84449.pdfIn PDF document text
- https://kusudojisopev.weebly.com/uploads/1/3/4/7/134774064/silagepu.pdfIn PDF document text
- https://cdn.sqhk.co/dijabidasu/imEibjd/bamidoju.pdfIn PDF document text
- https://cdn.sqhk.co/tokarikadez/TuhhjdK/fortnite_nintendo_switch_tips_and_tricks.pdfIn PDF document text
- https://siropenisawad.weebly.com/uploads/1/3/4/3/134353493/cdac5.pdfIn PDF document text
- https://ramakizuwag.weebly.com/uploads/1/3/4/3/134321509/b7b54ea.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4394060/normal_6015943b9d78d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383912/normal_60148e0cb3dfd.pdfIn PDF document text
- https://lovarewido.weebly.com/uploads/1/3/4/3/134322716/7969eaea4.pdfIn PDF document text
- https://mavilefisubagar.weebly.com/uploads/1/3/1/6/131606233/xedufagav_josatariman.pdfIn PDF document text
- https://novunafa.weebly.com/uploads/1/3/1/3/131379228/d9f187326f9.pdfIn PDF document text
- https://jevakotimafunu.weebly.com/uploads/1/3/4/8/134878594/960092.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424689/normal_6006c72b25039.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418786/normal_601b67543dd38.pdfIn PDF document text
- https://kasutuwisuruja.weebly.com/uploads/1/3/1/8/131872017/pogazufibol.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/5dc97b5d-090d-4867-a7fb-0a5359ec3565/22276045391.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0a8cd78c-d553-47dd-8bba-be0a59efdde1/how_to_success_in_network_marketing_in_hindi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/95acc5dd-9286-4ee6-b604-b9d141244c3a/64320792791.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/79c055e6-f225-4a88-9015-4fc1ed8efda2/how_many_calories_are_in_12_krispy_kreme_donuts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6a09796a-8786-4c3c-92e9-b6828e601767/73404398663.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000167f9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x167F9 | 5392 bytes |
SHA-256: 0566a8f6610f0a95d8d82e90e766ce076b1350bbb40af889efa45e1b85495777 |
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font_01_sfnt_off00017a63.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17A63 | 11332 bytes |
SHA-256: 3c219672648f1f708c82c89456f36d9612d1c8029d4eca061f2feaabd2c8e8f4 |
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