MALICIOUS — kapinusixidujafasus.pdf

MALICIOUS — kapinusixidujafasus.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: ecda2dcd33ffe2521a0d36b0953878895e82e683016cdc2033baa8c86aed7dbe
• SHA-1: 4cf0bb27badeb229888acc68c46f7ca132607744
• MD5: 204e432e82459817edf220b9772c2924
• ssdeep: 1536:Kcn6KNNGetyB1mdkPR9BQlHqBhexO43QAbiMWIJPMR3+:hn7NNGet7dq9Ghqni3Qsi9IKU
• TLSH: T14B37F1F37267CECCBA46DB137AE6147C698AD694702397A010C4B92C88785FC7E61B10
• Submitted as: kapinusixidujafasus.pdf
• File type: pdf · Size: 73299 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://trafffi.ru/wb?keyword=kpop%20star%20quiz%20game%20answers, https://nexajatolotol.weebly.com/uploads/1/3/4/3/134308242/bejukareji.pdf, https://cdn-cms.f-static.net/uploads/4403947/normal_5f960d4154a74.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://trafffi.ru/wb?keyword=kpop%20star%20quiz%20game%20answers
• https://nexajatolotol.weebly.com/uploads/1/3/4/3/134308242/bejukareji.pdf
• https://cdn-cms.f-static.net/uploads/4403947/normal_5f960d4154a74.pdf
• https://cdn-cms.f-static.net/uploads/4477386/normal_5fa5796b95bcc.pdf
• https://cdn-cms.f-static.net/uploads/4447497/normal_5fb36355e904a.pdf
• https://uploads.strikinglycdn.com/files/77cf67fe-33dd-4bea-8b9b-f710c216382e/84392090471.pdf
• https://cdn-cms.f-static.net/uploads/4390328/normal_5fadc71b584f6.pdf
• https://cdn-cms.f-static.net/uploads/4366660/normal_5f8766afe206d.pdf
• https://uploads.strikinglycdn.com/files/093cddf4-f657-458c-8e4e-05af1f7e74e3/katubakolipowibezupiwevot.pdf
• https://cdn-cms.f-static.net/uploads/4365546/normal_5fadc3f0b329f.pdf
• https://cdn-cms.f-static.net/uploads/4390052/normal_5fa46207641d4.pdf
• https://cdn-cms.f-static.net/uploads/4421473/normal_5f97a552298d3.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

• trafffi.ru
• nexajatolotol.weebly.com
• cdn-cms.f-static.net
• uploads.strikinglycdn.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report