MALICIOUS — xilunevuvemixozis.pdf

MALICIOUS — xilunevuvemixozis.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: ccfe75b29a22ed4d33e9da2a4abfcc4fea06d2faa8645472fa1083769a53ea92
• SHA-1: 08787bf2f9b0874aeb42f22fb7746a136b5d542e
• MD5: db62c193208b12a689f03c96c24205f5
• ssdeep: 1536:hKjc/ZIzE0uMTjitdgXh/HX02HdM+EG74ssJfdndZ3lV6:42uzEUubE/HXHdB7OrndZ32
• TLSH: T1A738C0F35297DD9CB69B9B43AAFB152E2584D69C61329A9054C07B3CC57837F2E00A10
• Submitted as: xilunevuvemixozis.pdf
• File type: pdf · Size: 79785 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://trafffi.ru/wb?keyword=10.%204%20evidence%20of%20evolution%20answer%20key, https://cdn-cms.f-static.net/uploads/4417815/normal_5fb2fbd4a1f75.pdf, https://cdn-cms.f-static.net/uploads/4414486/normal_5fc2be39c9719.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• https://trafffi.ru/wb?keyword=10.%204%20evidence%20of%20evolution%20answer%20key
• https://cdn-cms.f-static.net/uploads/4417815/normal_5fb2fbd4a1f75.pdf
• https://cdn-cms.f-static.net/uploads/4414486/normal_5fc2be39c9719.pdf
• https://cdn-cms.f-static.net/uploads/4392871/normal_5f99e9041df3c.pdf
• https://uploads.strikinglycdn.com/files/ff209eaa-4911-43df-bfca-d2e22e727dd9/download_economic_development_textbook.pdf
• https://cdn-cms.f-static.net/uploads/4457000/normal_5fc24a010b763.pdf
• https://s3.amazonaws.com/jemisajoda/sulipazinanebo.pdf
• https://uploads.strikinglycdn.com/files/07a360db-a754-4189-86ea-256ae16323a1/wulavub.pdf
• https://s3.amazonaws.com/mesotodimus/bon_io_snokido.pdf
• https://s3.amazonaws.com/sojuravewi/polysynthetic_language.pdf
• https://s3.amazonaws.com/buponuwebi/harley_quinn_and_joker_full_movie.pdf
• https://cdn-cms.f-static.net/uploads/4386354/normal_5fb6bd28eb0dc.pdf
• https://s3.amazonaws.com/pisedij/words_starting_with_dew.pdf
• https://s3.amazonaws.com/bodepova/123_movies_jumanji_2018.pdf
• https://cdn-cms.f-static.net/uploads/4383805/normal_5fa344bcaefc9.pdf
• https://s3.amazonaws.com/pirosisob/46337830333.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/

Embedded domains

• trafffi.ru
• cdn-cms.f-static.net
• uploads.strikinglycdn.com
• s3.amazonaws.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report