MALICIOUS — heroes_evolved_gift_code_2020.pdf

MALICIOUS — heroes_evolved_gift_code_2020.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: 26324582bc4ddd8ecf65805b242470f84b46389ed538dc73e4a13b45cc078d03
• SHA-1: 7f5cec6c8536fe6fbefcfffc8b84ee4df268806b
• MD5: 99b2cc8b82de14fb1414bae6828e8b47
• ssdeep: 3072:MYLj0+JOzpT/JaDtsgAngOBgdC1ImD4EHzOHD7g0Bi:xLj0+8T/JaDa1GM/wxY
• TLSH: T1593CD0F35097CDC8B78AAB4379B71568740ADB9822319AD841C4F7BC887C5BCAF11A50
• Submitted as: heroes_evolved_gift_code_2020.pdf
• File type: pdf · Size: 113586 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): UDS:Trojan.PDF.SBadur.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/strik?utm_term=heroes+evolved+gift+code+2020, https://uploads.strikinglycdn.com/files/011e7225-f7fb-437a-b040-3e31a495cff4/duwinaribelij.pdf, https://wegonugu.weebly.com/uploads/1/3/4/0/134040733/kutatakipukudorari.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/strik?utm_term=heroes+evolved+gift+code+2020
• https://uploads.strikinglycdn.com/files/011e7225-f7fb-437a-b040-3e31a495cff4/duwinaribelij.pdf
• https://s3.amazonaws.com/kaxukok/display_lettering_templates_free.pdf
• https://s3.amazonaws.com/gupawupigawono/lowufenutegokudofis.pdf
• https://s3.amazonaws.com/nazekisigiduz/tazakesubo.pdf
• https://wegonugu.weebly.com/uploads/1/3/4/0/134040733/kutatakipukudorari.pdf
• https://s3.amazonaws.com/widetunipet/46467446033.pdf
• https://kifesajisibak.weebly.com/uploads/1/3/4/8/134884742/42ee4fb10.pdf
• https://cdn-cms.f-static.net/uploads/4468820/normal_5fb7c4a4bd939.pdf
• https://uploads.strikinglycdn.com/files/eb2f5ebd-e907-4237-b5bb-671944e27ca4/point_of_discontinuity_symbolab.pdf
• https://uploads.strikinglycdn.com/files/9ee54967-cef3-41ab-af75-469c690159b7/21846035602.pdf
• https://s3.amazonaws.com/zepifudoxapo/57059507404.pdf
• https://cdn-cms.f-static.net/uploads/4369311/normal_5faae90a01ecf.pdf
• https://s3.amazonaws.com/midaguvimabof/before_sunrise_full_movie_in_480p.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
• uploads.strikinglycdn.com
• s3.amazonaws.com
• wegonugu.weebly.com
• kifesajisibak.weebly.com
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

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