MALICIOUS — 466ceb9.pdf

MALICIOUS — 466ceb9.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: ba0cfd2afbc8c457aef179e997f697c4084271eff60f31d5fc743851399c9fb3
• SHA-1: fb238737e43dc74ad95ef0f9eea578c15df7875c
• MD5: 76de5bb4256d63705acdb58d2aa08608
• ssdeep: 3072:y97uqSXk91VyitVFZVPzqT9495zC2qhaJeAUox7Wl8aCPrSjT4:GaLUJjQQ5znqSeAUoxyuBSI
• TLSH: T11F3CF1F3A18BDD9DA39EDF137AAF282C7595DB453071AA6044CCB71D80AD2AC5E00B11
• Submitted as: 466ceb9.pdf
• File type: pdf · Size: 118501 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://cctraff.ru/wb?keyword=biased%20theoretical%20model%20definition, https://manuxemewawi.weebly.com/uploads/1/3/4/4/134443751/ronafezisizuvezapufi.pdf, https://miwomineferele.weebly.com/uploads/1/3/4/5/134514444/xuvurupon.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/wb?keyword=biased%20theoretical%20model%20definition
• https://manuxemewawi.weebly.com/uploads/1/3/4/4/134443751/ronafezisizuvezapufi.pdf
• https://miwomineferele.weebly.com/uploads/1/3/4/5/134514444/xuvurupon.pdf
• https://uploads.strikinglycdn.com/files/f0d1c875-b217-4860-a5a2-57806ae8de20/merisabudezobeno.pdf
• https://tunegize.weebly.com/uploads/1/3/4/5/134500295/8309025.pdf
• https://tijikazi.weebly.com/uploads/1/3/4/3/134373218/rarusewemeruk-tenejamokek-piride-fofevifo.pdf
• https://s3.amazonaws.com/votawawo/super_mario_bros._crossover_2_hacked.pdf
• https://s3.amazonaws.com/tibitexil/arkansas_vehicle_registration_online.pdf
• https://dumunevebule.weebly.com/uploads/1/3/0/8/130874169/tegajiruk.pdf
• https://uploads.strikinglycdn.com/files/36167a8d-80ee-401b-8630-f8610558c8a4/vezubulosozuxubim.pdf
• https://dafanifupo.weebly.com/uploads/1/3/4/6/134645493/8731508.pdf
• https://dojarugakafep.weebly.com/uploads/1/3/4/4/134471698/tomeduzowet.pdf
• https://s3.amazonaws.com/sefukirexuwekij/ivue_tv_guide_with_ccloud.pdf
• https://s3.amazonaws.com/tuxenipup/lizelimori.pdf
• https://rusepokobedog.weebly.com/uploads/1/3/4/3/134366979/madozazezetedozumu.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
• manuxemewawi.weebly.com
• miwomineferele.weebly.com
• uploads.strikinglycdn.com
• tunegize.weebly.com
• tijikazi.weebly.com
• s3.amazonaws.com
• dumunevebule.weebly.com
• dafanifupo.weebly.com
• dojarugakafep.weebly.com
• rusepokobedog.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report