MALICIOUS — daca0d_5ba6ee63f39d46d1a91c045353e3297f.pdf

MALICIOUS — daca0d_5ba6ee63f39d46d1a91c045353e3297f.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: 035a1f2cf8da4246d10b7b98d06e80f75b518f074e9430afa773fb120924f180
• SHA-1: b17ca78ccdb1b3f6fb68c9a48e3d62868bd7acdc
• MD5: 422120fbeb67a21da3a75f8da7bda54f
• ssdeep: 768:QgGzpDfC3W8fyq5oKx5SAd8Fr0hXJve8FvZ6OYvVvOHi8DALI1TTNA5US:9GFTrjArJ28nOlx80LI1dA5US
• TLSH: T1E832AFF3105BDDCC7ECADB076CA6116D654AC74C2031EB6418987B6CD8BC2BD6E20A64
• Submitted as: daca0d_5ba6ee63f39d46d1a91c045353e3297f.pdf
• File type: pdf · Size: 43680 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.com/wix?keyword=how+to+delete+instagram+messages+all+at+once, https://cdn.shopify.com/s/files/1/0437/8243/9063/files/83428119827.pdf, https://cdn.shopify.com/s/files/1/0433/4161/1159/files/7398167935.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.com/wix?keyword=how+to+delete+instagram+messages+all+at+once
• https://cdn.shopify.com/s/files/1/0437/8243/9063/files/83428119827.pdf
• https://cdn.shopify.com/s/files/1/0433/4161/1159/files/7398167935.pdf
• https://cdn.shopify.com/s/files/1/0433/0727/0312/files/luvivukagexebuxusa.pdf
• https://cdn.shopify.com/s/files/1/0429/7415/0809/files/social_media_marketing_benefits_for_business.pdf
• http://lajivelap.artebom.com/uploads/1/3/2/6/132696067/3972911.pdf
• http://files.stephaniemarceau.com/uploads/1/3/2/3/132302987/82cadb34d8a.pdf
• http://files.intuitivetouch.co.uk/uploads/1/3/2/6/132681885/7160633.pdf
• http://files.brookrayart.com/uploads/1/3/0/7/130739704/4776625.pdf
• https://cd0adf7a-2f43-487f-88be-4ca3e6891a53.filesusr.com/ugd/a32c20_2db0fa1ea9d541a28916860fa51b00dc.pdf?index=true
• https://82893071-9796-4c6a-bf53-8b510b64a431.filesusr.com/ugd/66f3f9_570ec90e25af4f4ab5d703012bb51612.pdf?index=true
• https://cdn.shopify.com/s/files/1/0431/2553/8973/files/wegebuwunoremaxe.pdf
• https://cdn.shopify.com/s/files/1/0432/7990/9030/files/how_to_make_a_followage_command.pdf
• https://cdn.shopify.com/s/files/1/0438/3653/9045/files/attestation_de_travaille.pdf
• https://cdn.shopify.com/s/files/1/0436/7892/4953/files/33237551292.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.com
• cdn.shopify.com
• lajivelap.artebom.com
• files.stephaniemarceau.com
• files.intuitivetouch.co.uk
• files.brookrayart.com
• cd0adf7a-2f43-487f-88be-4ca3e6891a53.filesusr.com
• 82893071-9796-4c6a-bf53-8b510b64a431.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report