MALICIOUS — 3c859.pdf

MALICIOUS — 3c859.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: 1b3f1bd800d7a5f5506bf5e78eb4c7bef5f6636822689ad090c0f36e1f2e2277
• SHA-1: bc8fa71b7879f71bda76d324ac38f1fc755d6c3f
• MD5: 08428a3f9c64ec195bacc5bb84520587
• ssdeep: 1536:6J2HlLvJo5m1KdHENE8C4mI1Eqkctn26kX9ovFnQSDWe:/Lv0mOF8CHvm26kXKBQS
• TLSH: T1FF35C0F37297DDDC76866B4739E25828A549D7C87022AB900448B93CC6BC3BD6D10F16
• Submitted as: 3c859.pdf
• File type: pdf · Size: 60915 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://traffking.ru/wb?keyword=google%20unblocked%20games%2077, https://zuverefexogi.weebly.com/uploads/1/3/4/3/134316215/700420.pdf, https://viwezoluzuwa.weebly.com/uploads/1/3/4/4/134401695/98aa0.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://traffking.ru/wb?keyword=google%20unblocked%20games%2077
• https://zuverefexogi.weebly.com/uploads/1/3/4/3/134316215/700420.pdf
• https://s3.amazonaws.com/zidosozawok/xofuseronufa.pdf
• https://viwezoluzuwa.weebly.com/uploads/1/3/4/4/134401695/98aa0.pdf
• https://uploads.strikinglycdn.com/files/3fdbd52e-99e0-4699-a899-700336669ed3/xozujugiloxenixusex.pdf
• https://nirawulef.weebly.com/uploads/1/3/4/3/134324477/779695dfd2d0.pdf
• https://cdn-cms.f-static.net/uploads/4425227/normal_5f9dbe2c6dede.pdf
• https://uploads.strikinglycdn.com/files/b9a16c1b-0925-4c27-9000-01e152b606e5/15835784407.pdf
• https://s3.amazonaws.com/muvemasoxaji/download_opera_mini_apk_for_laptop.pdf
• https://s3.amazonaws.com/fasanag/chhattisgarh_outline_map.pdf
• https://s3.amazonaws.com/pirosisob/juzifunajaviganomi.pdf
• https://uploads.strikinglycdn.com/files/cf3aeaa4-b835-4657-891e-6fa3375919c1/86907366746.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

• traffking.ru
• zuverefexogi.weebly.com
• s3.amazonaws.com
• viwezoluzuwa.weebly.com
• uploads.strikinglycdn.com
• nirawulef.weebly.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