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 0.9987
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://fokemale.ru/award?keyword=ctenophora+characteristics+pdf PDF link annotation
- http://pitushok.fun/sowegopejaguxemepemefijbz0a.pdfIn PDF document text
- http://zodatowafe.getenjoyment.net/what_is_phrase_structure_in_syntax.pdfIn PDF document text
- http://tadurarawi.mypressonline.com/segizazijen.pdfIn PDF document text
- http://verifybadgesbusiness.com/child_by_tiger_analysisscucd.pdfIn PDF document text
- http://natur-bio.space/apc_backup_ups_550_replacement_batteryufe4l.pdfIn PDF document text
- http://mogimetekojubar.scienceontheweb.net/wesaruse.pdfIn PDF document text
- http://9gusevshop.space/section_13._1_fluid_pressure_worksheettjwu9.pdfIn PDF document text
- http://dadevizevarek.scienceontheweb.net/wavituzagi.pdfIn PDF document text
- http://tibetterrier.ru/the_rules_of_attraction_watch_onlinek9hhh.pdfIn PDF document text
- http://lelekelosutov.getenjoyment.net/tekezufejegiridojo.pdfIn PDF document text
- http://zupibupiju.iblogger.org/95575825553.pdfIn PDF document text
- http://jedusajinud.mygamesonline.org/sketchup_2013_free_download_32_bit.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://lisuwar.rf.gd/clash_of_clans_updated_mod_apk.pdfIn PDF document text
- http://taroxul.epizy.com/material_ui_template_react.pdfIn PDF document text
- http://pezefaxovojole.atwebpages.com/xotejovudoru.pdfIn PDF document text
- https://s3.amazonaws.com/mukutud/jimejogidegatuxoza.pdfIn PDF document text
- http://koravas.rf.gd/jimewoz.pdfIn PDF document text
- https://s3.amazonaws.com/tuxutedi/vodacom_bursary_online_application_form_2019.pdfIn PDF document text
- https://s3.amazonaws.com/dorobukasawituw/3229814367.pdfIn PDF document text
- https://s3.amazonaws.com/fosalizuzu/esp8266_serial_wifi_module_datasheet.pdfIn PDF document text
- http://zikoliduxa.atwebpages.com/87888049554.pdfIn PDF document text
- http://kupugajuruta.epizy.com/centrifugal_pump_construction.pdfIn PDF document text
- http://viwuwijagabote.myartsonline.com/making_charcoal_briquettes.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_off0001e285.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1E285 | 5116 bytes |
SHA-256: ef98956f7c42d6b6831c59f68ebbe37a9b47f8502e5ccf153669f59d0f84e336 |
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font_01_sfnt_off0001f3d8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1F3D8 | 1716 bytes |
SHA-256: 7775e8e7c4329a1c5bd112c001158d8940360085fc48f9208aadc231de0e3d90 |
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font_02_sfnt_off0001fc7f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1FC7F | 15140 bytes |
SHA-256: 5f3ffe881498ee17a73e0de32b9b1b0809064cdd4c8166cdc8280d50a18974ab |
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