MALICIOUS — 0286dd_8b8f578a645642f8b3ab1cce92717bf8.pdf

MALICIOUS — 0286dd_8b8f578a645642f8b3ab1cce92717bf8.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: e183ade3b28d78366563522f1ddd72806a1897e7b3f58fbd06263a5c9e753ca0
• SHA-1: 79f776bd03900c282f56b23337e51fadf776cf24
• MD5: 22b6e588649a4de4bbca0c94c3630455
• ssdeep: 1536:BGFN054SBbkgj4swBhngoWgBID9jwt3igPM:kFNyDb9fwBhg9n58t3Vk
• TLSH: T1E933BFF750ABED8C1AC69F0369DA21597055E7883133BAA405947B7CC47C3BE7E80A11
• Submitted as: 0286dd_8b8f578a645642f8b3ab1cce92717bf8.pdf
• File type: pdf · Size: 49381 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - 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=basics+of+biblical+hebrew+workbook+third+edition+answer+key, http://files.florencefoplodge210.com/uploads/1/3/1/3/131379951/5199302.pdf, http://files.vialinden.com/uploads/1/3/1/1/131164157/dutopakinet.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://ttraff.cc/wix?keyword=basics+of+biblical+hebrew+workbook+third+edition+answer+key
• http://files.florencefoplodge210.com/uploads/1/3/1/3/131379951/5199302.pdf
• http://files.vialinden.com/uploads/1/3/1/1/131164157/dutopakinet.pdf
• http://files.furnishingnewfrance.org/uploads/1/3/1/4/131437766/wasafol-xatevezipilo-navip-zezinovako.pdf
• http://files.twoteachersaboard.com/uploads/1/3/1/4/131437247/d9a7700fea9c7c.pdf
• http://files.permittedtopause.co.uk/uploads/1/3/1/3/131379042/6b0dd1b181834.pdf
• http://files.boogiesandbarrels.com/uploads/1/3/1/3/131379085/rujipomorupon-noxegut.pdf
• https://a43335d4-84f1-4fbb-b099-fda18541e16b.filesusr.com/ugd/ee9d3f_5dd2f026249d4b94909a54002062d62f.pdf?index=true
• https://d8b3e115-1e97-4109-a785-52592c60dafe.filesusr.com/ugd/60ffa2_0d395df73477453ba28e91d3e1e802e9.pdf?index=true
• https://0bf84bb6-0163-44a1-8a52-d73af18efcba.filesusr.com/ugd/80fd5d_c41e28181db64a6989218d2c8b5f6fa6.pdf?index=true
• https://d71710c4-c8bf-4910-bcef-f89dd3c2fc56.filesusr.com/ugd/769f78_d4ad61e3d1364c92ac7ad17e0ba04422.pdf?index=true
• https://4015cbb4-76f7-4eaa-8c93-78c3edab9854.filesusr.com/ugd/e948c1_6e19d06100954e76839e0f103a9c4342.pdf?index=true
• https://3e8ab2fc-0a6f-4da0-b961-0ebf096d845a.filesusr.com/ugd/4a2613_687790be15ce4d8d9a41a9b8db1ac81b.pdf?index=true
• https://ec6fecb8-bf67-4de9-a5b0-3e8d4e973f60.filesusr.com/ugd/e32576_fb9b3406703941e594dceef41014a9de.pdf?index=true
• https://683870b3-53df-4ee4-8b7c-dac589815ce3.filesusr.com/ugd/9117e0_e64c5bd84c144724a6bfc0fa161b807a.pdf?index=true
• https://b58388c5-053e-4644-b7fb-20b2fff156ea.filesusr.com/ugd/9d7ad9_ce5032b22b93410a8aac54e676f8de6e.pdf?index=true
• https://52d7137d-ea88-4593-b4b4-320f412def32.filesusr.com/ugd/0dd040_ff3f79abfb284547a5b4a1f5f2a0352c.pdf?index=true
• 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
• files.florencefoplodge210.com
• files.vialinden.com
• files.furnishingnewfrance.org
• files.twoteachersaboard.com
• files.permittedtopause.co.uk
• files.boogiesandbarrels.com
• a43335d4-84f1-4fbb-b099-fda18541e16b.filesusr.com
• d8b3e115-1e97-4109-a785-52592c60dafe.filesusr.com
• 0bf84bb6-0163-44a1-8a52-d73af18efcba.filesusr.com
• d71710c4-c8bf-4910-bcef-f89dd3c2fc56.filesusr.com
• 4015cbb4-76f7-4eaa-8c93-78c3edab9854.filesusr.com
• 3e8ab2fc-0a6f-4da0-b961-0ebf096d845a.filesusr.com
• ec6fecb8-bf67-4de9-a5b0-3e8d4e973f60.filesusr.com
• 683870b3-53df-4ee4-8b7c-dac589815ce3.filesusr.com
• b58388c5-053e-4644-b7fb-20b2fff156ea.filesusr.com
• 52d7137d-ea88-4593-b4b4-320f412def32.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report