MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a heuristic firing for PDF_SEO_LINK_FARM, indicating it is part of a link farm designed to distribute malicious content. The embedded URL `https://xezojetit.ru/123?utm_term=s+letter+telugu+videos` is highly suspicious and likely leads to a phishing or scam page. The ML classifier and ClamAV detection further confirm the malicious nature of the file, suggesting it's a phishing or trojan delivery mechanism.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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 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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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/123?utm_term=s+letter+telugu+videos PDF link annotation
- https://cdn-cms.f-static.net/uploads/4369936/normal_6041b364c38e7.pdfIn PDF document text
- https://dikubone.weebly.com/uploads/1/3/4/6/134603537/5b64ce1c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481397/normal_6014d0b5449c6.pdfIn PDF document text
- https://tazateniko.weebly.com/uploads/1/3/4/8/134885152/nabojixun-jadarutal-ludawasafet-garuwer.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/3cd504c6-fec4-45ec-8490-4857cc40c389/pakinojawenivositiveke.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/69263a4b-7236-448d-8741-d751c3c2a2ab/23146875699.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/217b8e6b-7525-4224-8dc2-db1e8af9bde3/brandy_vaughan_santa_barbara_address.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ae468dff-2346-45e7-bca4-2901ca4fe731/88845863705.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c4504ef3-50c0-4acb-bdf1-c64ed45bab7d/bugiwobekurikexakulukaj.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4b0f0a01-c71f-471b-b465-677e5066ba08/how_do_i_program_my_xr15_remote_to_my_tv.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/02366dc9-29c6-431e-a708-c3438a2990d1/dutch_grammar_exercises.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b4b99e41-7e2f-4b33-aa58-93032a943938/57866248270.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/364d10c7-b55e-4253-a618-6b3ff74efa59/vodonemimosol.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5bd802f3-c051-4559-983e-991489f28690/sex_positions_for_headache.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/016f867f-f040-4414-9fcd-8583ef2cee14/kixevesox.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/171e32ca-0925-4c90-aa84-02ba047701c1/89616576867.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4ba85c08-3982-4c1d-be2f-88663431e204/31141022724.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/de9d939d-69ac-4222-b482-6efb3661eafd/libros_sobre_kabbalah.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/70328174-3faf-4b83-9531-ca7c4b97e623/vezodutowopub.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8d2a7ec8-ae62-471b-96d5-548b9a96b110/fezonafasegijikire.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3eca1951-ff23-4757-a1ca-9425cc1599cb/mumomaremibapezajozen.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_off0000ca7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCA7A | 4948 bytes |
SHA-256: 5466d343a910ea6bdc0089a1dadbf0d784fdcd4074419f19ed7836de9d264079 |
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font_01_sfnt_off0000db63.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB63 | 10152 bytes |
SHA-256: 1871038d5691720c2966b2721f6c89c2e254e7ec106786070cf02dead1959b16 |
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