MALICIOUS — c63dba_ab44ab0b981242f99c69eda1966d5019.pdf

MALICIOUS — c63dba_ab44ab0b981242f99c69eda1966d5019.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: ef3d75cee603fd52c0e3b83e8a067161d1b498eaa221daf20367e4403681aca9
• SHA-1: c34547e0fcc9e11af34101c0baf6dc37f3a7b2a2
• MD5: 249a655910b00371bbff9d94960ab19d
• ssdeep: 768:MgGzpDY86Z17qUbnnB6xq0hH7HkI7HShsgLSyDzWkT0KQcPt:JGF88GTB6Q0dHkI7wZmyekQKQcPt
• TLSH: T13631AEF35097ED5C79DB9F036E9A109CA146C68D6136D66018DC3B2CC078AFC6F40965
• Submitted as: c63dba_ab44ab0b981242f99c69eda1966d5019.pdf
• File type: pdf · Size: 40757 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=super+city+full+game+mod+apk, https://cdn.shopify.com/s/files/1/0436/0844/0990/files/jisevifibegu.pdf, https://cdn.shopify.com/s/files/1/0434/7795/8822/files/classification_variation_guideline_2013.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=super+city+full+game+mod+apk
• https://cdn.shopify.com/s/files/1/0436/0844/0990/files/jisevifibegu.pdf
• https://cdn.shopify.com/s/files/1/0434/7795/8822/files/classification_variation_guideline_2013.pdf
• https://cdn.shopify.com/s/files/1/0431/1570/8580/files/mevafida.pdf
• https://dcfb7aa9-afa0-49c9-a64f-344e70e3322c.filesusr.com/ugd/8da65f_6b8ce1d943594b2e8832492e2c8a222f.pdf?index=true
• https://140c6453-bd48-41ec-b26d-f03a7b9ff895.filesusr.com/ugd/bcb9fd_7bc0879a898940e8ad2a5c752f18ef9e.pdf?index=true
• https://cd5f3ebe-21d7-4371-91bb-659b7ae4c88a.filesusr.com/ugd/c722c2_a77404bd0af2486e8574b016c3d3c29b.pdf?index=true
• https://12f046ea-76e9-4321-80c1-ac5c780b4c7e.filesusr.com/ugd/43d2fc_cd81bbf7c1a044cd9d5756716353c480.pdf?index=true
• http://files.fulrath.com/uploads/1/3/1/8/131856907/f1cbfc1c5.pdf
• http://disisevuz.ohsnapupenn.com/uploads/1/3/1/4/131437119/2312502.pdf
• https://e19b441e-b429-4794-91fb-72ab1c3aa6b1.filesusr.com/ugd/d63aaf_2f8e731fc912478fab24c4cbf8543f72.pdf?index=true
• https://d3780f93-20e1-4c1c-ba51-3214d9f72087.filesusr.com/ugd/33ab24_dcc2388f95d34434bf8df1c34b44eae9.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
• dcfb7aa9-afa0-49c9-a64f-344e70e3322c.filesusr.com
• 140c6453-bd48-41ec-b26d-f03a7b9ff895.filesusr.com
• cd5f3ebe-21d7-4371-91bb-659b7ae4c88a.filesusr.com
• 12f046ea-76e9-4321-80c1-ac5c780b4c7e.filesusr.com
• files.fulrath.com
• disisevuz.ohsnapupenn.com
• e19b441e-b429-4794-91fb-72ab1c3aa6b1.filesusr.com
• d3780f93-20e1-4c1c-ba51-3214d9f72087.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report