MALICIOUS — d7d6cd_8cca2731bf7344d4a3574d4032b12e08.pdf

MALICIOUS — d7d6cd_8cca2731bf7344d4a3574d4032b12e08.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: 95c27bc6f7d54f921e1e8dc4500188e4088b2a531cdd5f4a178f6f3bf52c39d9
• SHA-1: 5c0567459e94a3dd7ffce2075d0442370fcfdf92
• MD5: 54f7132b55fed73a529b6f66aaf3f52a
• ssdeep: 768:tgGzpDGOqQfZ0eYiJgwQjrJ2c8R2glV4pR+SVyO/u67q5UlgY6zViSWIoYcXVRPI:OGF6OdUwIWTOeSOOlghzkBIgFDfC
• TLSH: T1EB33BFF35053ED8CBB861F539E6A105C529AC7CC612297A0568C323CC4BCBFD8E55A20
• Submitted as: d7d6cd_8cca2731bf7344d4a3574d4032b12e08.pdf
• File type: pdf · Size: 49304 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=d%2526d+4e+avenger, http://files.nearnorthnow.com/uploads/1/3/2/8/132814674/minorozek.pdf, http://pomova.kitchenettecuisine.com/uploads/1/3/1/8/131856005/627316.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=d%2526d+4e+avenger
• http://files.nearnorthnow.com/uploads/1/3/2/8/132814674/minorozek.pdf
• http://pomova.kitchenettecuisine.com/uploads/1/3/1/8/131856005/627316.pdf
• http://nudozez.kelleycreekfarms.com/uploads/1/3/0/7/130739227/8923803.pdf
• http://files.camillecharlyart.com/uploads/1/3/2/7/132712306/756d59c.pdf
• http://files.juliasix.com/uploads/1/3/2/3/132302892/13c22af.pdf
• https://cdn.shopify.com/s/files/1/0429/0691/0887/files/25516555372.pdf
• https://cdn.shopify.com/s/files/1/0432/5415/3371/files/kanikusa.pdf
• https://cdn.shopify.com/s/files/1/0438/4371/5229/files/98123214573.pdf
• https://cdn.shopify.com/s/files/1/0431/2494/9153/files/vafirorerax.pdf
• https://cdn.shopify.com/s/files/1/0465/5031/9262/files/62992316124.pdf
• https://9c724ee4-97e0-4ae6-8e04-2a9b350a0b7a.filesusr.com/ugd/e2b09b_99f2253296aa49e1872f084fea1ec934.pdf?index=true
• https://f39400fb-7b5c-4f64-82dc-2781857dc4eb.filesusr.com/ugd/48bf55_a02d4bc19baf49ccb0518a4cc2b09942.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.me
• files.nearnorthnow.com
• pomova.kitchenettecuisine.com
• nudozez.kelleycreekfarms.com
• files.camillecharlyart.com
• files.juliasix.com
• cdn.shopify.com
• 9c724ee4-97e0-4ae6-8e04-2a9b350a0b7a.filesusr.com
• f39400fb-7b5c-4f64-82dc-2781857dc4eb.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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