MALICIOUS — normal_5ffc2af297fa8.pdf

MALICIOUS — normal_5ffc2af297fa8.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 2d4c479c32f4eac985ecf160c49becca0e7fde8193be39d6f12278e669de19d1
• SHA-1: b0598908b0712d35fd81619ee9eeefab9f6dafd0
• MD5: d85169f7159d904c2a572450c5d28a74
• ssdeep: 1536:HZRItshS1bUWUiBiOM5g+tQ5AH/MbTikQ:TIt+SoiBiOD26AfMbk
• TLSH: T1E936D0F3A057CEDC7A8BAB576ED51988B1C9C2887632967004C87B7CC1B81AD7F15422
• Submitted as: normal_5ffc2af297fa8.pdf
• File type: pdf · Size: 68966 bytes
• Verdict: malicious (92/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Trellix Stinger (McAfee): PDF/Phish-FAB!D85169F7159D
• 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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://cctraff.ru/123?utm_term=libro+cincuenta+sombras+mas+oscuras+pdf, https://luvatuxi.weebly.com/uploads/1/3/4/3/134321506/c2b8347d2.pdf, https://cdn.sqhk.co/fasaparoba/hicJhbG/91793226819.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://cctraff.ru/123?utm_term=libro+cincuenta+sombras+mas+oscuras+pdf
• https://s3.amazonaws.com/tokafanawa/simple_reading_comprehension_worksheets.pdf
• https://s3.amazonaws.com/toguvaju/xesuledovotunulurapewita.pdf
• https://luvatuxi.weebly.com/uploads/1/3/4/3/134321506/c2b8347d2.pdf
• https://s3.amazonaws.com/pirosisob/hepatocellular_cancer_guidelines.pdf
• https://cdn.sqhk.co/fasaparoba/hicJhbG/91793226819.pdf
• https://s3.amazonaws.com/geraromu/vimeo_app_for_android.pdf
• https://site-1194091.mozfiles.com/files/1194091/tetris_99_dlc_nsp.pdf
• https://xubafema.weebly.com/uploads/1/3/4/4/134447535/siwozuzep_mukinilu_tafaferotal_sarikezanorag.pdf
• https://s3.amazonaws.com/vezumobigodub/bicycle_thieves_all_songs.pdf
• https://s3.amazonaws.com/jovekus/bruce_lee_tamil_movie_songs_starmusiq.pdf
• https://s3.amazonaws.com/lomogas/26187710212.pdf
• https://leviwajij.weebly.com/uploads/1/3/1/6/131637177/89dd22796.pdf
• https://judupivaruva.weebly.com/uploads/1/3/0/7/130775992/6478687.pdf
• https://judozolu.weebly.com/uploads/1/3/1/4/131407514/3652680.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

• cctraff.ru
• s3.amazonaws.com
• luvatuxi.weebly.com
• cdn.sqhk.co
• site-1194091.mozfiles.com
• xubafema.weebly.com
• leviwajij.weebly.com
• judupivaruva.weebly.com
• judozolu.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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