MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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://bologen.ru/wix?keyword=how+to+export+4k+video+in+davinci+resolve+16 PDF link annotation
- http://fawakosiki.22web.org/83903230529.pdfIn PDF document text
- http://warixedivukinat.mygamesonline.org/94489153364.pdfIn PDF document text
- http://sokuzise.iblogger.org/calcium_gluconate_davis_drug_guide.pdfIn PDF document text
- http://mitutepoka.medianewsonline.com/bajebatizalonebok.pdfIn PDF document text
- http://nogurufegu.mygamesonline.org/wixubabatoxijor.pdfIn PDF document text
- http://vitofemegawe.getenjoyment.net/xerox_workcentre_7855_specs.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://bizozominam.epizy.com/free_backgammon_game_for_ipad.pdfIn PDF document text
- http://rubipupajet.rf.gd/who_makes_the_best_30_gallon_air_compressor.pdfIn PDF document text
- http://pikubub.onlinewebshop.net/how_to_do_the_google_thanos_trick.pdfIn PDF document text
- http://zunijakokusageg.epizy.com/ronupezonunoja.pdfIn PDF document text
- http://liroporuki.myartsonline.com/wireless_n_repeater_wps_connect.pdfIn PDF document text
- https://s3.amazonaws.com/zafijukopa/algebra_2_connections_chapter_9_answers.pdfIn PDF document text
- http://tipunogat.rf.gd/95677039845.pdfIn PDF document text
- https://s3.amazonaws.com/zabevog/compliance_code_hazardous_manual_handling.pdfIn PDF document text
- http://jefefudutumoki.epizy.com/34414710710.pdfIn PDF document text
- http://gaxilitexu.onlinewebshop.net/1_milimetro_cuantos_centimetros_son.pdfIn PDF document text
- http://tekubone.epizy.com/how_to_write_a_letter_to_my_soldier.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_off0000ee69.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE69 | 5608 bytes |
SHA-256: 8b0313e036f103fe68f57a29f52f86cb84b9d4f89c580c97d828030faf4c8a52 |
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font_01_sfnt_off000101b8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101B8 | 10408 bytes |
SHA-256: 75f21c8cc059147b3b3c63041c728bb66e5903e54dd5e2b5dbfa0f4e51ffddde |
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