MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to a suspicious domain, 'pelibifir.ru', which is likely used to serve a malicious payload or conduct phishing. The document body, though heavily obfuscated, contains text related to 'La divina comedia dante libro completo', suggesting a lure to trick users into visiting the malicious URL.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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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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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://pelibifir.ru/strik?utm_term=la+divina+comedia+dante+libro+completo
- https://cdn.sqhk.co/noperizapewo/ifZ9Ju4/free_ringtones_rock_and_roll.pdf
- http://cmbclientes.com/how_to_get_rid_of_medial_epicondylitisu6z2d.pdf
- https://cdn.sqhk.co/mepetiruzi/ZicJahg/light_em_up_up_up_pitch_perfect.pdf
- https://cdn.sqhk.co/lewoxiguj/NOcQgcP/kaxuga.pdf
- https://cdn.sqhk.co/xudekutof/Kjgpgqa/briova_sodium_hyaluronate_enrollment_form.pdf
- http://sbrf.link/jivajumonuken45jae.pdf
- http://fuxofexafot.iblogger.org/sosawujuxamofizisugosari.pdf
- http://dfwshootersupply.com/legend_video_editor_mod_apkkg79w.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://rebokomixuxoj.epizy.com/batla_house_movie_tamilrockers.pdf
- https://e8e87dc5-637d-47ba-9de6-e7d98d123d78.filesusr.com/ugd/a69a03_9c54d0972fd14ce6be14d8930f1fabe0.pdf?index=true
- https://s3.amazonaws.com/ropidadegaxut/wipiziwubudisemotoxan.pdf
- http://reduxaxu.epizy.com/dr_malinga_shebeleza_remix.pdf
- https://s3.amazonaws.com/bokelur/tuval.pdf
- http://mufifofoge.epizy.com/febrile_neutropenia_idsa_guidelines_ppt.pdf
- http://jutekezas.rf.gd/ahmet_hamdi_tanpnar_kitaplar.pdf
- http://gogewarixisude.epizy.com/didesadajikuzobumabufo.pdf
- https://s3.amazonaws.com/vufuzewasi/sulphur_springs_weather_report.pdf
- https://5c06e36d-e6a7-492f-989e-88f86e9ca1b1.filesusr.com/ugd/c9ae65_8ade88474870438f8c7d57c167c333df.pdf?index=true
- https://d201025a-8123-4af6-bbd3-513b73e26e51.filesusr.com/ugd/a64c8c_d107ec5915bd4e0f848adbd76d4cb6fa.pdf?index=true
- https://s3.amazonaws.com/rodakarugupoko/matematicas_financieras_frank_ayres_descargar.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c400.bin65d755e752605a6209f650ef7bbb43e346813142317006efe3c7deadf434cb09 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC400 | 5180 bytes |
font_01_sfnt_off0000d58a.bin0df011fc0eb86e82feee014627c3cde3bcff75a3d9251ca93feecffa8972992e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD58A | 9744 bytes |
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