MALICIOUS — favunarodizufer-ravepi-kowugefate.pdf

MALICIOUS — favunarodizufer-ravepi-kowugefate.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: f6f3ae9d7c752ff396a1439933812e717fc49f2c928628e83f38723b50ce9aba
• SHA-1: 2d05bf8c89927c9af2d287c12a94fb1c8aef8ec9
• MD5: d4137745619eaa68a0cc0290919b6720
• ssdeep: 1536:e9gTU9Ivaw6oXYXPpQohdLBzsCk6Xf4sK36:CI4oa6cumzzffvKK
• TLSH: T10E36D0F3A1DBDE9CBA4B5F9366B6101425DEC3CC61228A600084766CC5BC1BE6ED1F51
• Submitted as: favunarodizufer-ravepi-kowugefate.pdf
• File type: pdf · Size: 68851 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=snaptube%20app%20apk, https://cdn-cms.f-static.net/uploads/4452386/normal_5fa07859eb8c9.pdf, https://uploads.strikinglycdn.com/files/e0c1cbd6-d34c-4011-ace9-7a305168bbad/satudupanagekubadevosava.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=snaptube%20app%20apk
• https://cdn-cms.f-static.net/uploads/4452386/normal_5fa07859eb8c9.pdf
• https://uploads.strikinglycdn.com/files/e0c1cbd6-d34c-4011-ace9-7a305168bbad/satudupanagekubadevosava.pdf
• https://uploads.strikinglycdn.com/files/1a2bf793-514c-4b15-9f8d-87dba243ff2a/players_handbook_2nd_edition.pdf
• https://s3.amazonaws.com/zifozujiwi/caballo_de_troya_4_descargar.pdf
• https://uploads.strikinglycdn.com/files/7ad4ab35-f622-4afb-9e35-65dc4e424dba/85250798535.pdf
• https://s3.amazonaws.com/povelenavuviw/linear_pair_and_vertical_angles_worksheet.pdf
• https://cdn-cms.f-static.net/uploads/4464709/normal_5fa62c3c0e2d7.pdf
• https://cdn-cms.f-static.net/uploads/4374953/normal_5f8b6e2a47b62.pdf
• https://cdn-cms.f-static.net/uploads/4374953/normal_5f97e2dc99b4f.pdf
• https://uploads.strikinglycdn.com/files/92701034-c264-4a21-8de7-f5ed31520260/88477321151.pdf
• https://cdn-cms.f-static.net/uploads/4497369/normal_5fb27daa875f2.pdf
• https://uploads.strikinglycdn.com/files/d7b4a1b5-342e-4456-a712-33b91e8537cd/62025811534.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
• cdn-cms.f-static.net
• uploads.strikinglycdn.com
• s3.amazonaws.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report