MALICIOUS — 99b222_9413b3fb2ae6429bb4995c2bd369ea36.pdf

MALICIOUS — 99b222_9413b3fb2ae6429bb4995c2bd369ea36.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: 2c5830f1ba5a03578a0adac889469ba95589d9c6baacd0ca37c8753bfc66bb9a
• SHA-1: 928d1b2f7836a7f2ad2544254a592d9850dfb16c
• MD5: 68bdcd47afc37d3da03838e8abffb19b
• ssdeep: 768:5gGzpD2Erwvkhw31XEVOWpOIM/nsWe0WgGSM8c4epLPIGG95gqapptSO:6GFCFMhw3O3OIl6elIGG95gqapptSO
• TLSH: T1DA32AEF30567DD8C7B8B9F477DA6114AA406CA8DA133E52404C9776CD4B82FCAF10A92
• Submitted as: 99b222_9413b3fb2ae6429bb4995c2bd369ea36.pdf
• File type: pdf · Size: 46838 bytes
• Verdict: malicious (78/100)

Detections (2 of 53 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.me/wix?keyword=space+drawings+simple, https://bcea2524-344f-4577-9002-7b3ea8370c5c.filesusr.com/ugd/9904c2_3fcdd742f829441eaa3c9cb1f2cefe01.pdf?index=true, https://39318249-9151-4aa0-90a8-d770f0728225.filesusr.com/ugd/974a4e_8d21ed8c7e0b4d5f86c7da171dddef7b.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.me/wix?keyword=space+drawings+simple
• https://bcea2524-344f-4577-9002-7b3ea8370c5c.filesusr.com/ugd/9904c2_3fcdd742f829441eaa3c9cb1f2cefe01.pdf?index=true
• https://39318249-9151-4aa0-90a8-d770f0728225.filesusr.com/ugd/974a4e_8d21ed8c7e0b4d5f86c7da171dddef7b.pdf?index=true
• https://ca3a260f-e549-43f5-ab4a-5d21a34f7c57.filesusr.com/ugd/dc6899_9b458833e5fd4f6698667113ff504b61.pdf?index=true
• https://43c83fb5-2a5e-4a77-924f-607b3cc01b67.filesusr.com/ugd/7d1dc9_2a7989266c9e41c8a861c107c2ca209f.pdf?index=true
• https://cdn.shopify.com/s/files/1/0431/8471/7979/files/fubesadol.pdf
• https://cdn.shopify.com/s/files/1/0436/7784/3609/files/best_free_template_for_wordpress.pdf
• https://cdn.shopify.com/s/files/1/0432/5693/8664/files/4766826958.pdf
• https://cdn.shopify.com/s/files/1/0432/3662/2498/files/204878620.pdf
• https://cdn.shopify.com/s/files/1/0433/1618/3205/files/abu_hamid_al_ghazali_books.pdf
• https://cdn.shopify.com/s/files/1/0483/1694/0451/files/kezafom.pdf
• https://cdn.shopify.com/s/files/1/0427/5827/5238/files/tilemuju.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.me
• bcea2524-344f-4577-9002-7b3ea8370c5c.filesusr.com
• 39318249-9151-4aa0-90a8-d770f0728225.filesusr.com
• ca3a260f-e549-43f5-ab4a-5d21a34f7c57.filesusr.com
• 43c83fb5-2a5e-4a77-924f-607b3cc01b67.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