MALICIOUS — 5360930.pdf

MALICIOUS — 5360930.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: 205ef53e326494337eeb99f59608adfe0e686e2dbf55b6c696d7e9ec6fbbbcb0
• SHA-1: dd9978f1c21547d08a4702495292e0bd1ef5f86c
• MD5: 2132024409c1f4a56801a90584689bd5
• ssdeep: 1536:/HGN3Mq3lCF5LZSsqWA2TiETYuZ/jtTFqi0dqX8Sxo9wgYF:PGi1l7qWq+YC94iaqawT
• TLSH: T1D436E1F352DBDD9C79899F13E6FB051DE08BD68A52735A9004887B6CC87C9AE6E00D40
• Submitted as: 5360930.pdf
• File type: pdf · Size: 68765 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://trafficel.ru/wb?keyword=twitch%20app%20wow%20classic%20addons, https://xujaxivef.weebly.com/uploads/1/3/1/4/131438557/vabikadapetota_dajeseni.pdf, https://gevabebixufusaf.weebly.com/uploads/1/3/4/6/134689319/zenilaxadelodidi.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://trafficel.ru/wb?keyword=twitch%20app%20wow%20classic%20addons
• https://s3.amazonaws.com/gedesisumi/redwood_elementary_school_ca.pdf
• https://s3.amazonaws.com/lorifumofelu/freud_id_ego_superego_worksheet.pdf
• https://s3.amazonaws.com/wekibik/72589189555.pdf
• https://xujaxivef.weebly.com/uploads/1/3/1/4/131438557/vabikadapetota_dajeseni.pdf
• https://gevabebixufusaf.weebly.com/uploads/1/3/4/6/134689319/zenilaxadelodidi.pdf
• https://s3.amazonaws.com/navoburarovada/netebuvagok.pdf
• https://nenodomamik.weebly.com/uploads/1/3/4/0/134095987/9777099.pdf
• https://s3.amazonaws.com/varolexexus/kabajofapodapuv.pdf
• https://uploads.strikinglycdn.com/files/39169eb1-b873-4ead-8c2a-ee261908b57f/kiwezinerofufez.pdf
• https://uploads.strikinglycdn.com/files/ea64f040-017e-459e-a657-fe540f303ca0/posufoniro.pdf
• https://kavimexidulivi.weebly.com/uploads/1/3/4/0/134040988/faxitipivigisetorax.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

• trafficel.ru
• s3.amazonaws.com
• xujaxivef.weebly.com
• gevabebixufusaf.weebly.com
• nenodomamik.weebly.com
• uploads.strikinglycdn.com
• kavimexidulivi.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report