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 0.9998
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://ponafet.ru/award?keyword=arable+crops+pdf PDF link annotation
- https://cdn.sqhk.co/mofipife/6HjbqpG/ballade_pour_adeline_klaviernoten.pdfIn PDF document text
- https://cdn.sqhk.co/mujejadalale/jbGtYia/wapedo.pdfIn PDF document text
- http://antinomi.design/def_the_term_communist_manifestorvni0.pdfIn PDF document text
- https://cdn.sqhk.co/busibelifiv/ijdxRpN/mars_hill_university_football_score_today.pdfIn PDF document text
- https://cdn.sqhk.co/fonixoligem/8gehcsS/tazelibulorobu.pdfIn PDF document text
- http://kraftmann.su/warning_flags_galveston_beach7tgc8.pdfIn PDF document text
- http://vawevubigawuti.22web.org/ganusikekido.pdfIn PDF document text
- http://pubgucbayim.com/jspdf_is_not_defined_angular_5fm697.pdfIn PDF document text
- http://shtangye.xyz/8934964315264j5w.pdfIn PDF document text
- https://cdn.sqhk.co/zukasedu/gfiihhe/foviximepudiwoga.pdfIn PDF document text
- http://topmassage.net/creating_android_apps_on_macybgp1.pdfIn PDF document text
- https://cdn.sqhk.co/puxedimuwo/glcjcid/the_care_manager_in_spanish.pdfIn PDF document text
- http://tipaxoj.66ghz.com/pomexuguzubivugo.pdfIn PDF document text
- http://khareedforosh.com/vaxabonhcwo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://pilulozames.epizy.com/reissue_attachment_of_earnings_form.pdfIn PDF document text
- http://fasufigosekuwuw.rf.gd/latent_autoimmune_diabetes_in_adults.pdfIn PDF document text
- http://venonerenosuzan.rf.gd/sony_xplod_10_inch_subwoofer_1100w.pdfIn PDF document text
- http://zazofekodoxu.rf.gd/metabolismo_de_las_proteinas_en_el_embarazo.pdfIn PDF document text
- http://matazovazer.epizy.com/79._chemical_symbol_parade_answer_key.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_off0000ef25.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF25 | 5276 bytes |
SHA-256: 11bc4c141d23cc24e5193c418821c62fd6c5afda83b9127439a704241fe3005d |
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font_01_sfnt_off0001011f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1011F | 10944 bytes |
SHA-256: aad6340474925ae17862b8dbdfdfe3fe848b1a25a95e4a59c22130f7141f096c |
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