MALICIOUS — 65e95b8a1.pdf

MALICIOUS — 65e95b8a1.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 8449de74f803dc16fa3680569d14c59612a334c7af8363fe045bae2e4c44d2aa
• SHA-1: e2108a4c531e0b7f60de862a39eb3c9fdf9c009e
• MD5: e57242e091f0afa24451a37b92678b94
• ssdeep: 1536:sqvi3mVg3H1iGTwLghN3lkmAwyCdX3OwESxSH6qqb4q9Q7GAHM:9viWVgFiGTfNV3vdM6x7r
• TLSH: T1FE38E1F3B017DE9C7D9AFB13BABA312D6056E9482023E7604488761CDCF93AD6E10551
• Submitted as: 65e95b8a1.pdf
• File type: pdf · Size: 78657 bytes
• Verdict: malicious (92/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://traffmen.ru/wb?keyword=majority%20report%20debate, https://jagotizepevex.weebly.com/uploads/1/3/4/4/134464701/6914221.pdf, https://uploads.strikinglycdn.com/files/ab3b22d0-1c28-489e-a81b-98a0166c8e08/my_love_from_the_star_episode_5_eng.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://traffmen.ru/wb?keyword=majority%20report%20debate
• https://s3.amazonaws.com/henghuili-files2/91532457696.pdf
• https://jagotizepevex.weebly.com/uploads/1/3/4/4/134464701/6914221.pdf
• https://s3.amazonaws.com/zepifudoxapo/pekugolekafoveje.pdf
• https://uploads.strikinglycdn.com/files/ab3b22d0-1c28-489e-a81b-98a0166c8e08/my_love_from_the_star_episode_5_eng.pdf
• https://xibopenevitamog.weebly.com/uploads/1/3/4/4/134488628/7933549.pdf
• https://cdn-cms.f-static.net/uploads/4470832/normal_5fa46656810ea.pdf
• https://s3.amazonaws.com/farezelof/believer_ringtone_zedge.pdf
• https://s3.amazonaws.com/jagux/child_care_forms_pa.pdf
• https://s3.amazonaws.com/widofafane/2-2_practice_conditional_statements_prentice_hall_gold_geometry.pdf
• https://cdn-cms.f-static.net/uploads/4387046/normal_5f9069cdd82dd.pdf
• https://s3.amazonaws.com/bugutaj/xuvelepegaruzaroma.pdf
• https://s3.amazonaws.com/pazifetanegapu/60678133778.pdf
• https://vimeo.com/374516335
• 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

• f.uk
• traffmen.ru
• s3.amazonaws.com
• jagotizepevex.weebly.com
• uploads.strikinglycdn.com
• xibopenevitamog.weebly.com
• cdn-cms.f-static.net
• vimeo.com
• www.w3.org
• purl.org
• ns.adobe.com

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