MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was flagged by multiple heuristics as malicious, including a critical ClamAV detection and an ML classifier. The PDF contains a large number of embedded links pointing to disposable domains, indicating a link farm designed to host malicious content or phishing pages. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' specifically identifies this pattern, suggesting the document's primary purpose is to redirect users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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://druttle.ru/123?utm_term=nutrition+information+unpopped+popcorn PDF link annotation
- http://compte-cmbretagne.best/43443344851t6kab.pdfIn PDF document text
- http://terem.space/sujugusipyzdaz.pdfIn PDF document text
- http://baliferifopiz.mypressonline.com/how_to_color_an_apple_with_colored_pencils.pdfIn PDF document text
- http://samelike.site/carl_sagan_cosmos_episode_1_the_shores_of_the_cosmic_ocean_1980z1h3i.pdfIn PDF document text
- https://tupokigefadewun.weebly.com/uploads/1/3/4/7/134702618/9272804.pdfIn PDF document text
- http://libertinemodels.com/32273839003fain7.pdfIn PDF document text
- https://zibefaxad.weebly.com/uploads/1/3/4/5/134594794/kudawijuma.pdfIn PDF document text
- http://drenajkrasnodar.ru/goruvolhi2r.pdfIn PDF document text
- http://skameyki.club/33119337429dw64g.pdfIn PDF document text
- http://kiwenalod.medianewsonline.com/44963966773.pdfIn PDF document text
- http://wiinorama.fun/14420782645bxa90.pdfIn PDF document text
- http://bixaxivajujojar.mypressonline.com/45502841908.pdfIn PDF document text
- https://buwuxebukiz.weebly.com/uploads/1/3/1/6/131606134/pugojunoteduw.pdfIn PDF document text
- http://gudokav.sportsontheweb.net/examples_of_basic_sql_queries_in_dbms.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://rofuvawitarul.atwebpages.com/residadinisojilobenuxer.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b1d37a87-473c-412d-a3b9-3841803d5752/survival_movies_netflix_2020.pdfIn PDF document text
- https://s3.amazonaws.com/gifojuxaxeva/fipoxovupulezok.pdfIn PDF document text
- https://s3.amazonaws.com/risisipajole/abbyy_finereader_15_corporate.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c6d3c28f-862a-4bed-8d74-eaaaa7cd1e71/96598123069.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/33748987-2a23-4091-b568-bd6de51d9728/hp_6700_premium_ink.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/421ffed1-fb93-4ea1-8a6a-27a96acb484c/is_hbo_max_on_firestick_lite.pdfIn PDF document text
- https://s3.amazonaws.com/posufij/black_and_decker_drill_battery_wont_charge.pdfIn PDF document text
- https://s3.amazonaws.com/jinabom/2296764136.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cbdc47a6-63dc-439e-9390-acd14cc436d2/what_blood_pressure_reading_is_too_high.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f90a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF90A | 4944 bytes |
SHA-256: 81b143f5c71bafb7c0d2e0885467b74bd0863648339aa8831f120bf49bbd7c50 |
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font_01_sfnt_off000109bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109BF | 10632 bytes |
SHA-256: 422d268d68b8d3d5f220aa69083f45ae6d135c5b7ab62cfc654125779cf19f9d |
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font_02_sfnt_off00012e25.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E25 | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
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