MALICIOUS
156
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. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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 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://fokemale.ru/strik?utm_term=english+grammar+book+for+beginners+free+download PDF link annotation
- https://cdn.sqhk.co/gadujotev/WaCVfhf/23248405615.pdfIn PDF document text
- https://cdn.sqhk.co/fugovigul/3ijK2gj/66732842092.pdfIn PDF document text
- https://cdn.sqhk.co/benanejufa/ghdii87/konijevujufurinusozemojo.pdfIn PDF document text
- https://cdn.sqhk.co/winogolelog/jimhi0N/roblox_slime_simulator_codes_wiki.pdfIn PDF document text
- https://cdn.sqhk.co/mozedizupi/jbdpjgf/how_to_get_followers_on_instagram_hack_2020.pdfIn PDF document text
- https://cdn.sqhk.co/nigulavax/ijjdian/xoxemepubitofibosu.pdfIn PDF document text
- https://cdn.sqhk.co/rowagana/haJu5gi/du_battery_saver_pro_apk_latest.pdfIn PDF document text
- https://cdn.sqhk.co/ratugetaj/EahasDH/glow_hockey_2_pro_apk.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/luworizesupox/hp_laserjet_pro_400_color_printer_m451nw_specs.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/70d1cef4-6b70-446d-8fce-59d5215ebf0c/derecho_privado_romano_guillermo_floris_margadant.pdfIn PDF document text
- https://s3.amazonaws.com/fuwenoxuzasila/best_high_school_algebra_1_textbook.pdfIn PDF document text
- https://s3.amazonaws.com/fivebo/bawuvowefatomukiwo.pdfIn PDF document text
- https://s3.amazonaws.com/xopugup/how_much_is_it_to_rent_a_bobcat.pdfIn PDF document text
- https://s3.amazonaws.com/jolituzoji/information_about_maharashtra_state_in_english.pdfIn PDF document text
- https://3211d54f-29bc-45c2-8691-939fa64f7450.filesusr.com/ugd/2e34c2_5bd158aa1e7a4167924bad5e85ecb4bd.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/e3646566-441f-48c0-9809-e7da154f8207/henry_morris_study_bible.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3dc765c8-e9de-4a57-b2b0-5391c4519043/vesapesav.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/01d4b239-990b-4547-bf3d-ae8befb3f683/music_appreciation_curriculum_high_school.pdfIn PDF document text
- https://s3.amazonaws.com/nawosineromigi/70329275663.pdfIn PDF document text
- https://09235f31-469a-4613-94fc-36d04c1f642a.filesusr.com/ugd/8b6407_2d1748e3a8ed4b419034a0039cf75b56.pdf?index=trueIn PDF document text
- https://c580675e-8888-491d-8c80-3106eaac86fb.filesusr.com/ugd/c8a981_159d765fc5fa46e2a1ef145b02f8df0b.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/29af58a7-dd50-4bd4-85e4-066786582be0/questions_about_political_philosophy.pdfIn PDF document text
- https://108bb973-5399-4bf7-a70e-a18780752cac.filesusr.com/ugd/760a88_08497b9a19f84aeda3a3439bea55c36c.pdf?index=trueIn 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_off000141b8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x141B8 | 5576 bytes |
SHA-256: 106eae362ca28730f9cdf5430d52ca4e2d10c639470a43f1bb4a56b281491150 |
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font_01_sfnt_off00015496.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15496 | 11748 bytes |
SHA-256: e40c5ab8e38ae6d5aff99df1aaf5abaf19f9babfbbd5b8f9f0dba2a5a24e398d |
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