MALICIOUS — 3964417.pdf

MALICIOUS — 3964417.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (70/100). 2 of 50 detection engines flagged it.

Identification

• SHA-256: add574c9899eac15684c214330bd735b440ec7f444baec6191df1042457c3906
• SHA-1: 2c29401c921f02c8fdb3fb88c830ece21993c2f4
• MD5: 02a152455259f1c9f897c3df5567a3c9
• ssdeep: 768:5wgGzpD71TuNJZgsV+lz96AFvZN79/6KnL6smlEt+bQt29rd0tdncfMfH:5dGFPWCs+v7mCtsL9rOBcUfH
• TLSH: T1FD329EF39077DD88BA8BAF57A9B214856046C7487133A76010DDBB3C84B827D6F11A71
• Submitted as: 3964417.pdf
• File type: pdf · Size: 46682 bytes
• Verdict: malicious (70/100)

Detections (2 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The malicious score of 70/100 is the fusion of 4 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: https://ggtraff.ru/wb?keyword=aether%20raids%20tier%2021, https://uploads.strikinglycdn.com/files/131b40b5-83fc-46f2-8e0c-fa20b1ec95f9/1614491377.pdf, https://uploads.strikinglycdn.com/files/3630b55d-613a-4ca4-99ac-b5a28ae135db/diggys_adventure_futuro_forest_button_order.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://ggtraff.ru/wb?keyword=aether%20raids%20tier%2021
• https://uploads.strikinglycdn.com/files/131b40b5-83fc-46f2-8e0c-fa20b1ec95f9/1614491377.pdf
• https://uploads.strikinglycdn.com/files/3630b55d-613a-4ca4-99ac-b5a28ae135db/diggys_adventure_futuro_forest_button_order.pdf
• https://uploads.strikinglycdn.com/files/187f8e78-9ef4-4976-9146-2a93c06bb5a2/sepof.pdf
• https://cdn-cms.f-static.net/uploads/4387581/normal_5f91c8fa5698f.pdf
• https://uploads.strikinglycdn.com/files/6f309f6f-5c33-458e-89ef-29607bd5a42d/widabexipudofulit.pdf
• https://uploads.strikinglycdn.com/files/2daa65f0-baa6-42d5-9cca-953bac01d8cf/18460794893.pdf
• https://cdn-cms.f-static.net/uploads/4413474/normal_5f95442ec7c17.pdf
• https://cdn-cms.f-static.net/uploads/4369659/normal_5f8c89a575418.pdf
• https://konevumi.weebly.com/uploads/1/3/4/3/134399330/tozejitoxivuvow-samarak-roguvoves-jenog.pdf
• https://pinoxelu.weebly.com/uploads/1/3/4/1/134108818/poxebi.pdf
• https://xawuwotogot.weebly.com/uploads/1/3/2/6/132695388/8827475.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

• ggtraff.ru
• uploads.strikinglycdn.com
• cdn-cms.f-static.net
• konevumi.weebly.com
• pinoxelu.weebly.com
• xawuwotogot.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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