MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9997
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 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://seumenha.ru/wix?keyword=compound+shapes+area+and+perimeter+worksheet+ks2 PDF link annotation
- http://airet.space/how_to_start_a_craftsman_weed_eater_with_a_drillkxzfk.pdfIn PDF document text
- http://netekigupi.22web.org/libawerix.pdfIn PDF document text
- http://xosijitede.22web.org/sisoduzopomumegitamano.pdfIn PDF document text
- http://priz24.site/how_to_change_code_on_genie_intellicode_keypadeiw3p.pdfIn PDF document text
- http://nutusugeralinet.mypressonline.com/how_to_write_loops_in_pseudocode.pdfIn PDF document text
- http://nicepics.xyz/wovobosejiderubenwzv5v.pdfIn PDF document text
- http://qwonder.space/cloud_computing_definition_in_computer_scienceb3exy.pdfIn PDF document text
- http://xulubapatoso.scienceontheweb.net/find_missing_angle_of_triangle_worksheet.pdfIn PDF document text
- http://student-yurist.ru/the_hunger_games_movie_download_in_tamil8ydpf.pdfIn PDF document text
- http://kizadunejin.22web.org/begobilizigivudigala.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://044ec7df-721b-4788-b209-87474a3fcb06.filesusr.com/ugd/60ffa2_f096d53ed16b4175b5b5274106edf670.pdf?index=trueIn PDF document text
- http://kobuxotaregudes.rf.gd/dark_mode_android_instagram.pdfIn PDF document text
- http://gowejolu.rf.gd/gta_sa_cheats_android_free.pdfIn PDF document text
- https://41fe7446-7195-45c8-906d-de5e784989f9.filesusr.com/ugd/e02969_30b6b12d756d43d08d3c3e762b52df87.pdf?index=trueIn PDF document text
- http://wisituvoj.epizy.com/is_python_a_good_coding_language_to_learn.pdfIn PDF document text
- https://02bc4616-4eae-4b38-b2c9-0e654f754ee0.filesusr.com/ugd/069df5_8e7f0b3b4d034d929e5448965c3248ee.pdf?index=trueIn PDF document text
- http://nixutemexeteted.rf.gd/55904387412.pdfIn PDF document text
- http://bevomozovedem.rf.gd/cmos_digital_integrated_circuits_analysis_and_design_4th_edition.pdfIn PDF document text
- http://giwofigu.epizy.com/povusujofinumiwowofusawon.pdfIn PDF document text
- http://xivubijorudi.epizy.com/honeywell_energysmart_electric_radiator_whole_room_heater_hz-789.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_off0000d701.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD701 | 5360 bytes |
SHA-256: fa5b5aed1e3ed1772be7b148e51184f73b21e56f1bd40efd45e8627a7099baf8 |
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font_01_sfnt_off0000e91b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE91B | 10460 bytes |
SHA-256: bd45d767c91962aa101c7b0ba46267405eeda69cb9dd9111e55649ec930d6512 |
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