MALICIOUS — zitanofuxipamaj.pdf

MALICIOUS — zitanofuxipamaj.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: 4baddc6e09faec2b366fb7ace500af6730a5823c48f19df6cd751ea162503a47
• SHA-1: 9e58250ffaa03635d70756ef8c08739d8f924f6d
• MD5: c5beff6d2d6bf4039a3c9558b0cfb135
• ssdeep: 1536:icM+/XC4quJikhebMI+LnOiJSejNPt9Yy0TvbjUdhMMaHfRsSpJo4y:y+/XCjqhebMJbOiEAPtCtHUdCJ/yAe
• TLSH: T10337E1F3F1C7DE8C798A2B07A6F6106CA549D79C31329AA044D4796C84BC6FD6D20E90
• Submitted as: zitanofuxipamaj.pdf
• File type: pdf · Size: 69710 bytes
• Verdict: malicious (96/100)

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

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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4477655/normal_5fc7fa3d059e2.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://gettraff.ru/wb?keyword=one%20good%20woman%20lyrics, https://static.s123-cdn-static.com/uploads/4477655/normal_5fc7fa3d059e2.pdf, https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf647518e72e5fdbcfb97e/1606378615743/tavem.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://gettraff.ru/wb?keyword=one%20good%20woman%20lyrics
• https://static.s123-cdn-static.com/uploads/4477655/normal_5fc7fa3d059e2.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf647518e72e5fdbcfb97e/1606378615743/tavem.pdf
• https://s3.amazonaws.com/lanubili/wabetopukakof.pdf
• https://uploads.strikinglycdn.com/files/c27b9318-3bd9-4483-80c8-0ee0ea338c43/josidubolageruwagevovifu.pdf
• https://uploads.strikinglycdn.com/files/8d6be649-5778-40d9-9cdc-63c5e4d41b00/hablando_sola_gratis_para_descargar_completo.pdf
• https://uploads.strikinglycdn.com/files/40cb171f-88dc-4fd7-8a2b-d7dd97ab1517/63683713397.pdf
• https://uploads.strikinglycdn.com/files/98bc7608-846a-449f-bc29-42cec50dae6c/og_wire_wheels.pdf
• https://s3.amazonaws.com/vudivuzakal/bemogelunew.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

• gettraff.ru
• static.s123-cdn-static.com
• static1.squarespace.com
• s3.amazonaws.com
• uploads.strikinglycdn.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report