MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many pointing to disposable domains or link farms, suggesting a phishing or scam attempt. The document body, though heavily obfuscated, appears to be a lure related to financial gain, further supporting a phishing attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9983
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://pelibifir.ru/wix?keyword=el+arte+de+hacer+dinero+libro+completo+pdf+gratis PDF link annotation
- https://cdn.sqhk.co/wujejelot/VibSgiH/jatajifojudegamixolu.pdfIn PDF document text
- http://kogemotuju.getenjoyment.net/why_do_certain_websites_not_load_on_my_computer.pdfIn PDF document text
- https://cdn.sqhk.co/jisokemefaz/iaiaOid/42279463513.pdfIn PDF document text
- https://cdn.sqhk.co/lazaxosu/vFgecp8/retro_pocket_arcade_games.pdfIn PDF document text
- https://cdn.sqhk.co/xovujiroveg/hjIthgV/vikuxiziloruvijajowug.pdfIn PDF document text
- https://cdn.sqhk.co/desogepupema/eYIZWxa/73664606870.pdfIn PDF document text
- https://cdn.sqhk.co/noxibogalu/XqhaggM/gelowivibidap.pdfIn PDF document text
- http://xelamoxadavas.mywebcommunity.org/equations_of_projectile_motion.pdfIn PDF document text
- https://cdn.sqhk.co/jagapifa/gdihNgg/keruvepiluju.pdfIn PDF document text
- https://cdn.sqhk.co/zejizoguzut/GGihfZL/getojuviwurepolegodadukep.pdfIn PDF document text
- http://famafivas.iblogger.org/fdot_index_304.pdfIn PDF document text
- http://budokudepa.scienceontheweb.net/is_software_engineering_a_good_career_uk.pdfIn PDF document text
- http://tuzirawejaw.mypressonline.com/wutena.pdfIn PDF document text
- https://cdn.sqhk.co/lijipatalenu/ndZifgc/drawing_games_3d_apk.pdfIn PDF document text
- https://cdn.sqhk.co/tizarina/jibjfhc/phonemic_analysis_exercises_with_answers.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://magetamuwunaze.rf.gd/ripex.pdfIn PDF document text
- http://bogasupi.rf.gd/murphy_friendship_guide_hogwarts_mystery.pdfIn PDF document text
- https://s3.amazonaws.com/fotojipifuzitul/nefixulavifebi.pdfIn PDF document text
- http://zubimox.rf.gd/mamarixegovasalevexen.pdfIn PDF document text
- https://s3.amazonaws.com/nisiwanolom/dewalt_cordless_drill_no_battery.pdfIn PDF document text
- https://s3.amazonaws.com/xukirizugukugi/zazivegusatuwa.pdfIn PDF document text
- http://wukevivetarapu.myartsonline.com/ritolafezowanuzejavo.pdfIn PDF document text
- https://s3.amazonaws.com/vavale/masagifoxenezugaluvarexa.pdfIn PDF document text
- https://s3.amazonaws.com/tinezedu/munidotasiwobudijamababes.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e347.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE347 | 5668 bytes |
SHA-256: 7b802bf304f5e6f0f211a0c293b0812534c7571aae494d7193a9e8cb3102214e |
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font_01_sfnt_off0000f65d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF65D | 4816 bytes |
SHA-256: deb14a69cb5f44b4092fb641fa0ee24ab6c41812d8d588760ae0e056ee5544b8 |
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font_02_sfnt_off00010808.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10808 | 11976 bytes |
SHA-256: bbec14a1bce15743ad17891d6d03f9ec0eba931b3ac56dc9eeb22ad6cebac81d |
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font_03_sfnt_off00012efe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12EFE | 16036 bytes |
SHA-256: 35d3440dae1ebc896564e4e6f70ea95aa3a30a1ac603c7fffbb21b68b8b72e2f |
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