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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://golowaki.ru/strik?utm_term=is+badger+poo+dangerous+to+dogs PDF link annotation
- http://creamwalls.online/arris_surfboard_sb6183_user_manualryyln.pdfIn PDF document text
- https://fazokovonopa.weebly.com/uploads/1/3/5/3/135329702/3eca801.pdfIn PDF document text
- https://wimavebitajiki.weebly.com/uploads/1/3/4/6/134609796/divazivov_tezimo.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366003/normal_602c62f193d05.pdfIn PDF document text
- https://xezatitewifesel.weebly.com/uploads/1/3/4/3/134393938/jubizoxupok_bimedugoruxodun_tafodep_nupazunuzezuwum.pdfIn PDF document text
- https://cdn.sqhk.co/gunumiku/JjekvwI/dreamer_supertramp_lyrics_traducida.pdfIn PDF document text
- http://lifegirls.site/how_to_change_liftmaster_garage_door_keypad_batterycvlr6.pdfIn PDF document text
- https://cdn.sqhk.co/zifeduwa/hjdgg6X/ragerexowudo.pdfIn PDF document text
- http://digtalcaliper09.xyz/satarelibororo4vwne.pdfIn PDF document text
- https://lowonuve.weebly.com/uploads/1/3/4/5/134584544/tofuzakegupeguti.pdfIn PDF document text
- https://cdn.sqhk.co/bexamajuw/fgcZgfS/92408533045.pdfIn PDF document text
- http://shmelev.pro/collection_of_250_decrypted_3ds_roms0bwuo.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/napejaxosinages/65453374453.pdfIn PDF document text
- https://s3.amazonaws.com/piwanisaj/28992480828.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_off0000e12d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE12D | 5172 bytes |
SHA-256: 0670fa8dfdd8f1d5c719bcfe65d75e0d5c17526e88a508720e6638d7c628faec |
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font_01_sfnt_off0000f2c9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2C9 | 9792 bytes |
SHA-256: 71b3af76121ba5391d5f5a769f1c970e3c1d9f9a7c7a95cfe8fac2c49bb28a05 |
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