MALICIOUS — normal_5ff4eac6514c1.pdf

MALICIOUS — normal_5ff4eac6514c1.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: 8f48a23096a4a5c17b81ac892ccd346e2e86108ed9f70df7ccdeb77e11dc9efb
• SHA-1: 1b2340ea6d71c0994f436bfa36f026c1e8d7a14e
• MD5: 6ecc5027665f4b669f83d7c668aa4280
• ssdeep: 1536:H8+XfYJBbv13cdtI0zFONkUNP9JLL1stxayK:c+g/T1MdyiFOqEXatlK
• TLSH: T17535D0F37213CDCCBFCA9753BBBA54685085D6896432AA7544883A2CC5786FD6E24E00
• Submitted as: normal_5ff4eac6514c1.pdf
• File type: pdf · Size: 62993 bytes
• Verdict: malicious (92/100)

Detections (4 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
• 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=independence+high+school+football+coach, https://cdn.sqhk.co/dakizenewa/DItjehe/dark_side_of_the_moon_vinyl_poster.pdf, https://uploads.strikinglycdn.com/files/b5fa0e5b-6f2c-4ec0-9c26-154028815629/29517993570.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=independence+high+school+football+coach
• https://cdn.sqhk.co/dakizenewa/DItjehe/dark_side_of_the_moon_vinyl_poster.pdf
• https://s3.amazonaws.com/pujinit/xepusowowef.pdf
• https://s3.amazonaws.com/verirejon/66481327112.pdf
• https://s3.amazonaws.com/nitidadufetenu/zebisupefumij.pdf
• https://uploads.strikinglycdn.com/files/b5fa0e5b-6f2c-4ec0-9c26-154028815629/29517993570.pdf
• https://s3.amazonaws.com/xubifupi/bratz_rock_angelz_game_free.pdf
• https://uploads.strikinglycdn.com/files/2d4245ee-9ca7-49a8-8a33-d30a1635287c/second_hand_clothing_wanted_cape_town.pdf
• https://s3.amazonaws.com/nevovumowa/50177589479.pdf
• https://uploads.strikinglycdn.com/files/e912135f-2cde-4d8d-98b0-0be1025e2581/world_war_1_study_guide_8th_grade.pdf
• https://cdn-cms.f-static.net/uploads/4380692/normal_5fc096f6591a7.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
• cdn.sqhk.co
• s3.amazonaws.com
• uploads.strikinglycdn.com
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report