MALICIOUS — ce14f3_809dcbeb94334af89bd2bdbf97afc6ef.pdf

MALICIOUS — ce14f3_809dcbeb94334af89bd2bdbf97afc6ef.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: f4050a6a8812ab6b5ae3490a16ad732b43999a77f34a57ceb32f7538e2f922dd
• SHA-1: b26b40358cfa1d0ee0860f93ce02d7f4ceaa8c95
• MD5: 77dc567e2d9bd0a3e995422a2b3a8839
• ssdeep: 768:0gGzpDitrq80CnyZ+fricwxQ6wzHjPqN8eWeZMrzLRBnDGqjea7VnsV9UhPN4:BGF+C0wxGfyN8efZMLHxaa7V2+hPN4
• TLSH: T17532AFF3606BED4D3A46AF47ECA60156604AC68D30239A60199D773CD0BC7FCAE11E61
• Submitted as: ce14f3_809dcbeb94334af89bd2bdbf97afc6ef.pdf
• File type: pdf · Size: 45451 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.me/wix?keyword=yes+2020+catalog, https://cdn.shopify.com/s/files/1/0429/1395/6007/files/junupav.pdf, https://cdn.shopify.com/s/files/1/0440/1161/8462/files/42077456320.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.me/wix?keyword=yes+2020+catalog
• https://cdn.shopify.com/s/files/1/0429/1395/6007/files/junupav.pdf
• https://cdn.shopify.com/s/files/1/0440/1161/8462/files/42077456320.pdf
• https://cdn.shopify.com/s/files/1/0432/2865/9869/files/persuasive_essay_planning_sheet.pdf
• https://cdn.shopify.com/s/files/1/0463/5367/8493/files/2049316562.pdf
• https://cdn.shopify.com/s/files/1/0437/8089/8973/files/89968688107.pdf
• http://files.ohadistrict17.ca/uploads/1/3/2/7/132741169/3119704.pdf
• http://zetax.thecarltunwine.info/uploads/1/3/0/8/130874683/c15e9d6495871a.pdf
• https://cdn.shopify.com/s/files/1/0433/4937/7177/files/sitefizitivefolodof.pdf
• https://cdn.shopify.com/s/files/1/0436/0460/7139/files/menowisixizikumuzexo.pdf
• https://cdn.shopify.com/s/files/1/0431/5843/8039/files/zoxakinov.pdf
• https://cdn.shopify.com/s/files/1/0432/5395/6766/files/xaxuxixe.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
• cdn.shopify.com
• files.ohadistrict17.ca
• zetax.thecarltunwine.info
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report