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-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://jacksth.ru/123?utm_term=netgear+gs116e-200pes+manual PDF link annotation
- http://kuzojud.66ghz.com/free_community_helpers_worksheets_for_preschoolers.pdfIn PDF document text
- http://btsworld.org/mabirujelupofevypab.pdfIn PDF document text
- http://zofazosedam.iblogger.org/pubirakuze.pdfIn PDF document text
- http://lnstagramverifiedbadge-media.com/whatsapp_apps_chahiye_karna_hai6zcw3.pdfIn PDF document text
- http://copyright-supporthelp.com/58188623806dnxxm.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/bipovoromoj/what_does_codex_gigas_mean.pdfIn PDF document text
- http://zubulunijegi.epizy.com/96168808296.pdfIn PDF document text
- https://s3.amazonaws.com/gotenukevepunin/xerox_workcentre_7845i_drum_cartridge.pdfIn PDF document text
- https://s3.amazonaws.com/zifilobesumafi/recuva_full_crack_min_ph.pdfIn PDF document text
- http://bixuxopot.epizy.com/free_flower_paper_border_template.pdfIn PDF document text
- http://tesuzegijibonu.epizy.com/informacion_de_nutricionista_en_ingles.pdfIn PDF document text
- http://zidumive.rf.gd/jovomav.pdfIn PDF document text
- http://zatunikepozis.epizy.com/page_borders_templates_for_microsoft_word.pdfIn PDF document text
- http://pokezuturev.rf.gd/job_interview_questions_and_answers_australia.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_off0000da09.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA09 | 5620 bytes |
SHA-256: 4325feb117a9c671d288b934c898461f67589b51bb95fef5910572a70181b6b4 |
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font_01_sfnt_off0000ed24.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED24 | 11284 bytes |
SHA-256: 97706487127238472187e35be22da64546086171f60f2567b14d5899506e2b8c |
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