MALICIOUS — 516793_89bdfdeaf1134dafa5e7cce5d3bc4f31.pdf

MALICIOUS — 516793_89bdfdeaf1134dafa5e7cce5d3bc4f31.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: 0c94bbd0c6dea74739c6935391d8e98a100c156f5d88daa922a9ff8d6f339781
• SHA-1: 90df511c6f917791fbffbfc5aaa433cb218e9c2c
• MD5: f01fbe73d2b9fdb2a279087dcaaca2df
• ssdeep: 768:cgGzpD1mNy4QXrZmOKk6PV3bd9drd0gQqG0O+mY0mRmQkykme84wTrwuDo5W2GZo:5GFxmARKk+VLHdDlv7dmQk1csuDf/9SH
• TLSH: T1DB31AFF310A7FDCC7ACACF576EA611596189C68D6023963444CC7B2CD1785FC6E10A62
• Submitted as: 516793_89bdfdeaf1134dafa5e7cce5d3bc4f31.pdf
• File type: pdf · Size: 42760 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.club/wix?keyword=horse+boarding+price+list, https://cdn.shopify.com/s/files/1/0432/5235/1144/files/degagag.pdf, https://cdn.shopify.com/s/files/1/0430/6635/9962/files/51173425884.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.club/wix?keyword=horse+boarding+price+list
• https://cdn.shopify.com/s/files/1/0432/5235/1144/files/degagag.pdf
• https://cdn.shopify.com/s/files/1/0430/6635/9962/files/51173425884.pdf
• https://cdn.shopify.com/s/files/1/0462/2444/1498/files/ativador_office_365_free.pdf
• https://cdn.shopify.com/s/files/1/0463/3483/6897/files/baby_learning_videos_in_tamil_free.pdf
• https://cdn.shopify.com/s/files/1/0431/0335/5034/files/vokeja.pdf
• https://b0461569-82ec-4fd7-9518-2dcfd2e3bcc1.filesusr.com/ugd/370ea2_44ba3e0bb6cb4594ab629935439dc298.pdf?index=true
• https://69ee534a-8943-4302-998d-41dc03830b9b.filesusr.com/ugd/c79b1c_307d1055a2454d7fa8a6fdc6b93594d9.pdf?index=true
• https://0a070cf2-89f2-4abc-80f7-7abfb9389412.filesusr.com/ugd/cc3ca9_f4405129c6d74ecf896d8b2645e3cefa.pdf?index=true
• http://files.haralsoncountyhistory.com/uploads/1/3/2/3/132302913/4438840.pdf
• http://nowapuju.kerenzaltz.com/uploads/1/3/1/4/131482962/xonurovoza.pdf
• https://78c4b103-c15e-4d43-9e36-1de6b2a9a9a3.filesusr.com/ugd/32777b_9f6324a930cc42479e4aead852a3c24b.pdf?index=true
• https://94e8bf1a-a3af-45e9-b3a4-1dce801c6492.filesusr.com/ugd/70e5f7_2577afdb511c4fb2945ce471c665f805.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.club
• cdn.shopify.com
• b0461569-82ec-4fd7-9518-2dcfd2e3bcc1.filesusr.com
• 69ee534a-8943-4302-998d-41dc03830b9b.filesusr.com
• 0a070cf2-89f2-4abc-80f7-7abfb9389412.filesusr.com
• files.haralsoncountyhistory.com
• nowapuju.kerenzaltz.com
• 78c4b103-c15e-4d43-9e36-1de6b2a9a9a3.filesusr.com
• 94e8bf1a-a3af-45e9-b3a4-1dce801c6492.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report