MALICIOUS — pibevaxezixibut.pdf

MALICIOUS — pibevaxezixibut.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 5062357e47f0656ab9e5c700de6c5c15cac8423ed31ee38298e281b0f3e1d948
• SHA-1: 1738cea27e6f3e7c3935449496cd320ec42ee296
• MD5: 6aabccb2023de3ff6fe1ca16a752dcc7
• ssdeep: 1536:Fqlvd2QgI6Wr5E+/CyBiFqJS6572OVOZhBHFICG:AlF2FvoE1Dml7RIZhBl2
• TLSH: T13935D0F722C7CD8C76825F1329FD1648368AEA4860329EA56484773CC1BC27E7E61D50
• Submitted as: pibevaxezixibut.pdf
• File type: pdf · Size: 60674 bytes
• Verdict: malicious (96/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 96/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated malicious by URL analysis: https://laverikiwife.weebly.com/uploads/1/3/4/5/134502667/4004344.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://traffine.ru/wb?keyword=mini%20paper%20bunting%20template, https://nipibodofabujid.weebly.com/uploads/1/3/4/2/134265940/5045104.pdf, https://bakigimos.weebly.com/uploads/1/3/4/3/134322269/xugezugejifoso.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://traffine.ru/wb?keyword=mini%20paper%20bunting%20template
• https://nipibodofabujid.weebly.com/uploads/1/3/4/2/134265940/5045104.pdf
• https://bakigimos.weebly.com/uploads/1/3/4/3/134322269/xugezugejifoso.pdf
• https://s3.amazonaws.com/petuzutemixuvod/capital_budgeting_and_estimating_cash_flows.pdf
• https://lisoletabe.weebly.com/uploads/1/3/4/5/134511207/jidaditinotaxoxojiri.pdf
• https://uploads.strikinglycdn.com/files/e5299d9f-9b9f-48a8-bceb-cb55ebca82b9/57300722671.pdf
• https://uploads.strikinglycdn.com/files/35ae4769-a51c-4902-ba2f-b088e2c418ae/brother_mfc_j870dw_manual.pdf
• https://cdn-cms.f-static.net/uploads/4411001/normal_5fa9ded0600fb.pdf
• https://xixunogada.weebly.com/uploads/1/3/4/3/134343035/pasupakibesifinemes.pdf
• https://laverikiwife.weebly.com/uploads/1/3/4/5/134502667/4004344.pdf
• https://vukuzimina.weebly.com/uploads/1/3/4/1/134109202/selemudigu-voxafatifako.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

• traffine.ru
• nipibodofabujid.weebly.com
• bakigimos.weebly.com
• s3.amazonaws.com
• lisoletabe.weebly.com
• uploads.strikinglycdn.com
• cdn-cms.f-static.net
• xixunogada.weebly.com
• laverikiwife.weebly.com
• vukuzimina.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report