MALICIOUS — c63bf9_c92d47b0bf074e6ca1b10b7b1d70cad0.pdf

MALICIOUS — c63bf9_c92d47b0bf074e6ca1b10b7b1d70cad0.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: 463c8566e33cf8dd1650ff7fca2e8e5861e288e7823be365c015c9242eaf0b68
• SHA-1: ee5f2bfebcdf8971f0bfc239e5dde8411756507a
• MD5: 361a33e643b96db88967e9d258bde8c3
• ssdeep: 768:ogGzpDxbLimAmdI5/dQAmw34dsfMYTWEj0BVHW64d2UqOs:lGF9dO/dQcBZTTYvWZ0UqOs
• TLSH: T1E932AEF31057ED8C799A6F13ADA61088601AD78D6163ABA015983B3CC8BC7FD7F11621
• Submitted as: c63bf9_c92d47b0bf074e6ca1b10b7b1d70cad0.pdf
• File type: pdf · Size: 47299 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=expert+gardener+weed+and+feed+reviews, https://288b053e-6181-465b-8557-0198263118f4.filesusr.com/ugd/6cabbb_4390c6331bf04b11b08f1b3d07b2f3b0.pdf?index=true, https://810848cc-d0c6-4fe6-b5f7-4c3aa6beb65e.filesusr.com/ugd/8ce377_1d705e23d55e489f965b71f4454d4f23.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=expert+gardener+weed+and+feed+reviews
• https://288b053e-6181-465b-8557-0198263118f4.filesusr.com/ugd/6cabbb_4390c6331bf04b11b08f1b3d07b2f3b0.pdf?index=true
• https://810848cc-d0c6-4fe6-b5f7-4c3aa6beb65e.filesusr.com/ugd/8ce377_1d705e23d55e489f965b71f4454d4f23.pdf?index=true
• https://c22c4194-b60e-4046-bbb5-9e91c83afe8d.filesusr.com/ugd/f08e01_f06a92e17dfe4641a8e76c782157ba12.pdf?index=true
• https://7a92267f-f5b0-4514-bee9-6bac4d7c30d3.filesusr.com/ugd/8f6098_e0368ad56603410a9e39adaafdb23688.pdf?index=true
• https://cdn.shopify.com/s/files/1/0428/9835/8432/files/31082235151.pdf
• https://cdn.shopify.com/s/files/1/0434/5554/5497/files/days_of_the_week_in_english_exercises.pdf
• http://files.egfoley.com/uploads/1/3/0/8/130874218/9911652.pdf
• http://files.everydaysuperhero.co.uk/uploads/1/3/0/7/130775260/8585330.pdf
• http://bajozifi.uwbcmn.org/uploads/1/3/1/1/131164250/1031391.pdf
• http://wirawal.hipababy.com.au/uploads/1/3/0/8/130874019/959399.pdf
• http://lajivelap.artebom.com/uploads/1/3/2/6/132696067/3972911.pdf
• https://080b59ee-3eb4-4383-a0fd-ec0305117531.filesusr.com/ugd/02631b_841ad09107fa49d6b58a22f0a295fb7f.pdf?index=true
• https://b22e9764-5d41-4995-b16a-5df43dc9f1a3.filesusr.com/ugd/7cefa9_4da4368791394aac9f8ead83eaef4bbd.pdf?index=true
• https://bc5268f1-ab19-4e23-b81b-a85e4995285b.filesusr.com/ugd/e2c223_a6cb9ab6293b4b6c810626406fe79370.pdf?index=true
• https://0cba9170-3fe1-44eb-af5d-6b402537c609.filesusr.com/ugd/0d018b_37237da5039541fd84e22fda7381dac1.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
• 288b053e-6181-465b-8557-0198263118f4.filesusr.com
• 810848cc-d0c6-4fe6-b5f7-4c3aa6beb65e.filesusr.com
• c22c4194-b60e-4046-bbb5-9e91c83afe8d.filesusr.com
• 7a92267f-f5b0-4514-bee9-6bac4d7c30d3.filesusr.com
• cdn.shopify.com
• files.egfoley.com
• files.everydaysuperhero.co.uk
• bajozifi.uwbcmn.org
• wirawal.hipababy.com.au
• lajivelap.artebom.com
• 080b59ee-3eb4-4383-a0fd-ec0305117531.filesusr.com
• b22e9764-5d41-4995-b16a-5df43dc9f1a3.filesusr.com
• bc5268f1-ab19-4e23-b81b-a85e4995285b.filesusr.com
• 0cba9170-3fe1-44eb-af5d-6b402537c609.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report