MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The sample was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. Heuristics identify it as a PDF link farm hosted on disposable domains, with one primary URL being https://mezovuduw.ru/aws?utm_term=because+he+loves+me+lyrics+and+chords. This suggests the PDF's purpose is to redirect users to a network of sites, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
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://mezovuduw.ru/aws?utm_term=because+he+loves+me+lyrics+and+chords PDF link annotation
- https://cdn-cms.f-static.net/uploads/4408582/normal_600cbd2e74fe7.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4479223/normal_6007fa7a61b6a.pdfIn PDF document text
- https://cdn.sqhk.co/gapalagabig/0FSsicC/red_and_white_striped_dress_shirt_mens.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370307/normal_5fea244939a3b.pdfIn PDF document text
- http://abwaab.su/marshall_avt150h_specs4op6a.pdfIn PDF document text
- https://cdn.sqhk.co/wifinalimow/dJQgf52/66218051846.pdfIn PDF document text
- http://didazema.mypressonline.com/hp_officejet_4500_scanner_driver_free_download.pdfIn PDF document text
- http://betijeduw.getenjoyment.net/diragotasunononanenuk.pdfIn PDF document text
- http://lorozetuwivu.medianewsonline.com/85093272781.pdfIn PDF document text
- http://modozadubop.mywebcommunity.org/89731349229.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369318/normal_603fddd7bac42.pdfIn PDF document text
- https://cdn.sqhk.co/rizuwevize/Msxdojc/1_to_100_numbers_words_in_english.pdfIn PDF document text
- https://cdn.sqhk.co/kogujipubap/gejjijb/mikecrack_skin_minecraft_descargar.pdfIn PDF document text
- http://nifimoperokoj.medianewsonline.com/jetugat.pdfIn PDF document text
- http://startask.ru/39057632243cj6i2.pdfIn PDF document text
- http://safetymirrors.xyz/195205871340783g.pdfIn PDF document text
- http://nigoguno.scienceontheweb.net/8618904063.pdfIn PDF document text
- https://cdn.sqhk.co/vutazekerubu/gi92pqf/bexesemida.pdfIn PDF document text
- http://fringigejy.site/cambridge_11_test_2_listening_answersmdczg.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4460043/normal_5feb709124467.pdfIn PDF document text
- http://ihsteam.ru/bufaxo1gtnl.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/77e338ff-6513-4ceb-9790-ac85ae4ddf9e/what_is_the_probability_of_drawing_a_club_in_a_standard_deck_of_52_cards.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bb26ae7d-2afb-4f9b-9100-c1254d3ee35b/appdynamics_tutorial_udemy.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/10c7a741-0cc9-40d7-97bb-57604d4a72ee/bikujuvasuzuzusojuj.pdfIn PDF document text
- http://xedemigu.atwebpages.com/kumon_reading_workbooks_free_download.pdfIn PDF document text
- http://zijiwaras.onlinewebshop.net/atari_7800_flashback_review.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_off0000f01f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF01F | 5392 bytes |
SHA-256: 7623aeeacc614027eb0c6b96ecb333dd7dc0915ab26e5e382807cd08fb19897d |
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font_01_sfnt_off00010255.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10255 | 11004 bytes |
SHA-256: 8e95995cdf1903265d1664bebdb3b034112a2e3777f7920d82a17986802db589 |
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