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 0.9967
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/strik?utm_term=fisher+price+swing+set+replacement+parts PDF link annotation
- https://cdn.sqhk.co/gabironero/OijWhjU/strategy_games_free_pc.pdfIn PDF document text
- http://lamawedetuburut.iblogger.org/anchoring_script_for_annual_function_of_school_in_english.pdfIn PDF document text
- http://pipavinekiga.mywebcommunity.org/canon_8800f_manual.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4372753/normal_5ff604218281f.pdfIn PDF document text
- http://ihsteam.ru/kikorulutuwekgv0yv.pdfIn PDF document text
- https://cdn.sqhk.co/mudixeguda/hheIigE/97405685446.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384835/normal_606d399e33777.pdfIn PDF document text
- https://cdn.sqhk.co/rizijuwet/74XdieJ/bowling_alleys_western_suburbs.pdfIn PDF document text
- https://cdn.sqhk.co/baluwofuk/6HQlxRR/lavawegalifobijijiwiru.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416669/normal_603503c1d8413.pdfIn PDF document text
- http://tertov.xyz/line_6_spider_jam_amp_modelsz3aju.pdfIn PDF document text
- http://xexapitanegis.getenjoyment.net/vusaxedojofal.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4469638/normal_5feafa5a7a828.pdfIn PDF document text
- http://legalvictory.group/223346150224ilax.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445882/normal_6066778388ccf.pdfIn PDF document text
- http://golomashvanna.xyz/jack_reacher_2016_movie_download_in_hindi0jfh0.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/woxojuxafopuv/bourne_ultimatum_song.pdfIn PDF document text
- http://witesenigo.atwebpages.com/50095002768.pdfIn PDF document text
- http://nisanexurosil.rf.gd/xazidunanozosajesenegim.pdfIn PDF document text
- https://s3.amazonaws.com/viboxikuz/sawoxujubow.pdfIn PDF document text
- https://s3.amazonaws.com/novifamigot/lincoln_210_mp_manual.pdfIn PDF document text
- http://fepetixapokurob.myartsonline.com/joint_of_two_uniform_random_variables.pdfIn PDF document text
- http://rususekobijo.myartsonline.com/believe_in_yourself_book_by_joseph_murphy.pdfIn PDF document text
- http://rigitusavogu.epizy.com/nadifajisakaborar.pdfIn PDF document text
- https://s3.amazonaws.com/wovedukevikov/q-see_camera_compatibility.pdfIn PDF document text
- https://s3.amazonaws.com/xeruxaxer/how_many_words_in_each_chapter_of_harry_potter.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_off0000fac4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAC4 | 5396 bytes |
SHA-256: fa1f37ac2cb0b38e5cbef244ecb7a8d66c23169f25eed691a41f75f19635c3aa |
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font_01_sfnt_off00010d0d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D0D | 10492 bytes |
SHA-256: 9fea5da998854eefcf33ddbce0f8eb9a86d9cfa0935833b5b2de8a78d39ba9d3 |
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