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/wix?keyword=m16a4+airsoft+gun PDF link annotation
- http://sexedate69.site/863850805742shz3.pdfIn PDF document text
- https://lewixukulir.weebly.com/uploads/1/3/1/6/131606807/1813638.pdfIn PDF document text
- http://chatik85939775.fun/88087572419dj89s.pdfIn PDF document text
- http://kprovk.xyz/xofavosofepajojanutemzsxu.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4387412/normal_5fca85a759c06.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4374189/normal_6009072525bcb.pdfIn PDF document text
- http://leadtop.co/citra_3ds_roms_pokemon_xtiaq7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371788/normal_5fe77cbf13bf3.pdfIn PDF document text
- https://cdn.sqhk.co/totafeta/jKGggjP/268602011.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4410953/normal_60025d535911f.pdfIn PDF document text
- http://pupijepu.22web.org/picsart_new_version_mod.pdfIn PDF document text
- http://am-sound.ru/freemasonry_morals_and_dogmasanhe.pdfIn PDF document text
- http://fitokapss.xyz/sewing_bag_template8z141.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://luselobek.epizy.com/lomosinixetojokelaf.pdfIn PDF document text
- http://rimamosapike.epizy.com/georgia_mandated_reporter_phone_number.pdfIn PDF document text
- http://bisiziwaros.epizy.com/kanowavos.pdfIn PDF document text
- http://xajebanexored.epizy.com/curriculum_vitae_english_template.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c976.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC976 | 4968 bytes |
SHA-256: cf65654392824e96bf34de2b626afbb724cf1afebec5bd8c88a386a3d85990a8 |
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font_01_sfnt_off0000da6f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA6F | 10368 bytes |
SHA-256: 0aa7578c6d801eacdf28471fc8157abb13e992c72b1beec1c9c4ac37018a920d |
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font_02_sfnt_off0000fdff.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFDFF | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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