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://baarspo.ru/123?utm_term=ashton+meem+instagram PDF link annotation
- https://static.s123-cdn-static.com/uploads/4389823/normal_5fce626c375f0.pdfIn PDF document text
- http://nature-ital.space/dual_fuel_inverter_generator_for_rva5efp.pdfIn PDF document text
- http://clyb-wylcan3.space/91891925603jvjhr.pdfIn PDF document text
- http://claire-irk.ru/8710001567nlxxh.pdfIn PDF document text
- http://hh666o.site/sojewidalivirofuki08zpa.pdfIn PDF document text
- http://jufobimagif.iblogger.org/elevadores_cangilones.pdfIn PDF document text
- http://xasebilebefetut.iblogger.org/shiva_angry_hd_image.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/feseni/frankfurt_eating_guide.pdfIn PDF document text
- https://s3.amazonaws.com/xuxifuzituwu/chemical_equilibrium_and_thermodynamics_lab_report.pdfIn PDF document text
- http://muxobuduxude.epizy.com/email_format_check_in_android.pdfIn PDF document text
- http://wavupix.epizy.com/can_we_kiss_forever_ringtone.pdfIn PDF document text
- http://negavutagogo.epizy.com/617261668.pdfIn PDF document text
- https://s3.amazonaws.com/sulasatevirexo/whatsapp_apk_for_pc_windows_7.pdfIn PDF document text
- http://zifawikixeliba.epizy.com/43346069273.pdfIn PDF document text
- https://s3.amazonaws.com/dusined/dances_with_wolves_sheet_music_violin.pdfIn PDF document text
- http://disemetizoxexo.rf.gd/vasufuxedokuxim.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_off0000e187.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE187 | 5056 bytes |
SHA-256: 8b75a4dfd90946aad1a1a9950bd6f10569574eda37ec1fa6c9a00c192fcdb629 |
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font_01_sfnt_off0000f290.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF290 | 11552 bytes |
SHA-256: c31e37d6a91da78cdf81f0e9231fa9f1e4aafb2dced9efe4d597c3310d7736c4 |
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