MALICIOUS — normal_5fe53b76ea26d.pdf

MALICIOUS — normal_5fe53b76ea26d.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: e0af5f0a87d0803cea2871de2a224ce248159265fc842fc602cfa0aae8ea9e40
• SHA-1: 38f4c593352247dd91a6644c61bf42ec9a1ebd82
• MD5: d03405338311514e1f04122809fb8896
• ssdeep: 3072:dlTgdFwkoJoeDUZtLCHWYQ8pJnbUj+K2:LTgokoJNatutQCnwG
• TLSH: T1563BF1F32047DE4C710AAB077BEB27695469D3895031DA90605CBA2DC87C7AE7E60A70
• Submitted as: normal_5fe53b76ea26d.pdf
• File type: pdf · Size: 111585 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://traffmen.ru/123?utm_term=minecraft+monster+spawn+distance, https://uploads.strikinglycdn.com/files/25f4183d-7ec2-4e44-b718-87c2a881a6ba/66427622708.pdf, https://cdn.sqhk.co/merodobiweve/igfJjdx/66320929941.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/123?utm_term=minecraft+monster+spawn+distance
• https://s3.amazonaws.com/xuvamuba/improving_vocabulary_worksheets_ks2.pdf
• https://uploads.strikinglycdn.com/files/25f4183d-7ec2-4e44-b718-87c2a881a6ba/66427622708.pdf
• https://cdn.sqhk.co/merodobiweve/igfJjdx/66320929941.pdf
• https://s3.amazonaws.com/minegikukovel/sarelimekosi.pdf
• https://s3.amazonaws.com/fedojigudaj/riwukilaxabajedeno.pdf
• https://s3.amazonaws.com/vudivuzakal/evaluating_fractional_exponents_worksheet.pdf
• https://gumarifubora.weebly.com/uploads/1/3/4/4/134465571/2156734.pdf
• https://tamatopufav.weebly.com/uploads/1/3/4/3/134386909/8588466.pdf
• https://s3.amazonaws.com/tuxutedi/prairie_heights_community_schools_calendar.pdf
• https://gukaguse.weebly.com/uploads/1/3/1/3/131398473/3141358.pdf
• https://s3.amazonaws.com/remeranexe/36149730140.pdf
• https://s3.amazonaws.com/sedowedi/ritenedatolalanuvumedad.pdf
• https://cdn.sqhk.co/bidomutarili/aTjiifP/britney_spears_american_dream_hack.pdf
• https://s3.amazonaws.com/purufiz/benefits_of_technology_in_early_childhood_education.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

• traffmen.ru
• s3.amazonaws.com
• uploads.strikinglycdn.com
• cdn.sqhk.co
• gumarifubora.weebly.com
• tamatopufav.weebly.com
• gukaguse.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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