MALICIOUS — 17159d_87b44ff352d14b86926c916b04811ef5.pdf

MALICIOUS — 17159d_87b44ff352d14b86926c916b04811ef5.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 54 detection engines flagged it.

Identification

• SHA-256: 1a8109590c931a9dd85483b2bf2ff6f44766714bb84845562de551fc1cff0fc6
• SHA-1: a2b75d8fe9473711e5721cb9959d4d2ad400ea31
• MD5: 0d1ec79955d4847bc68c030b633fb0be
• ssdeep: 768:cgGzpDK6tPlOqDmSN+mP1+XjYBNHkGfCez+717WPv7nGBzlZ:5GFOK4YgjYBNEGCZ716X7nGBzlZ
• TLSH: T170309DF34197EC9D76CBAF0359AB10582186C78C6136A760059DBB6CC4BCAFD6F00A61
• Submitted as: 17159d_87b44ff352d14b86926c916b04811ef5.pdf
• File type: pdf · Size: 38764 bytes
• Verdict: malicious (78/100)

Detections (2 of 54 engines)

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

Why this verdict

The malicious score of 78/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://ttraff.cc/wix?keyword=makita+2703+manual, https://10ca1b36-379f-404a-9482-ae1fb0ab465d.filesusr.com/ugd/33ab24_026c5235e40946d5acb00829ccabedb5.pdf?index=true, https://c2aaaccb-dd44-48c9-ac49-501b8cabfb20.filesusr.com/ugd/c1de29_7d22cc0f542548a49114e5c7330c7ec5.pdf?index=true - 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://ttraff.cc/wix?keyword=makita+2703+manual
• https://10ca1b36-379f-404a-9482-ae1fb0ab465d.filesusr.com/ugd/33ab24_026c5235e40946d5acb00829ccabedb5.pdf?index=true
• https://c2aaaccb-dd44-48c9-ac49-501b8cabfb20.filesusr.com/ugd/c1de29_7d22cc0f542548a49114e5c7330c7ec5.pdf?index=true
• https://4af0a01b-7cbc-4e2e-856e-cbe8ecd02381.filesusr.com/ugd/18f527_3d02f6ef78ae46ad9000f6d857408126.pdf?index=true
• https://ac7b54f7-bb71-4462-ba45-881279158d61.filesusr.com/ugd/2486b5_bb6f405ff42e43ad83998d3c11a7b324.pdf?index=true
• https://dbd2abb5-ad30-4453-81a2-3ad55bb04f2f.filesusr.com/ugd/d5cf39_e3b068bf04d04b2a83aff53c5d6daee9.pdf?index=true
• https://cdn.shopify.com/s/files/1/0437/3292/6615/files/9824901600.pdf
• https://cdn.shopify.com/s/files/1/0436/0998/1085/files/77181533477.pdf
• https://cdn.shopify.com/s/files/1/0433/1785/4366/files/38017070358.pdf
• https://cdn.shopify.com/s/files/1/0435/2350/6336/files/ninupamusimovejutefawuk.pdf
• https://cdn.shopify.com/s/files/1/0435/6512/1695/files/34820685872.pdf
• https://cdn.shopify.com/s/files/1/0433/3302/5960/files/34144905846.pdf
• https://cdn.shopify.com/s/files/1/0436/8701/8661/files/25714184370.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

• ttraff.cc
• 10ca1b36-379f-404a-9482-ae1fb0ab465d.filesusr.com
• c2aaaccb-dd44-48c9-ac49-501b8cabfb20.filesusr.com
• 4af0a01b-7cbc-4e2e-856e-cbe8ecd02381.filesusr.com
• ac7b54f7-bb71-4462-ba45-881279158d61.filesusr.com
• dbd2abb5-ad30-4453-81a2-3ad55bb04f2f.filesusr.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report