MALICIOUS — 32392494009.pdf

MALICIOUS — 32392494009.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: 13bc2723f9427e06640b46b7e36feb4b5e008b93d7c21ab2758e36ab88fb42b3
• SHA-1: 1783d160aa00d375ad726758f1f28abcea37d7ec
• MD5: 11ecd304c8ac7df7f120dc43e0a80d70
• ssdeep: 1536:GGFeQ32SaLFse1NrWKu2uoaAy3Q41VkApGlU:fFezNFs8buoRDUPpN
• TLSH: T19E339DF35097EDCC6ADB9BD36DA301496106D2893132926049D97B7CC8B86ECAF40A71
• Submitted as: 32392494009.pdf
• File type: pdf · Size: 50006 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://gettraff.ru/strik?keyword=pl%25C3%25A1stico+biodegradable+hecho+a+base+de+almid%25C3%25B3n+de+ma%25C3%25ADz+pdf, https://site-1037028.mozfiles.com/files/1037028/51268146719.pdf, https://site-1036936.mozfiles.com/files/1036936/xodofifi.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://gettraff.ru/strik?keyword=pl%25C3%25A1stico+biodegradable+hecho+a+base+de+almid%25C3%25B3n+de+ma%25C3%25ADz+pdf
• https://site-1037028.mozfiles.com/files/1037028/51268146719.pdf
• https://site-1036936.mozfiles.com/files/1036936/xodofifi.pdf
• https://site-1036868.mozfiles.com/files/1036868/76637151635.pdf
• https://site-1036725.mozfiles.com/files/1036725/dojisolapamovazot.pdf
• https://site-1036995.mozfiles.com/files/1036995/36068433965.pdf
• https://site-1037091.mozfiles.com/files/1037091/64962197574.pdf
• http://files.mcshuki.com/uploads/1/3/0/9/130969399/17cf38ea5f48ce4.pdf
• http://mikozu.saskatoonnutanalions.com/uploads/1/3/1/6/131607600/vobope_dozutosoxuvowa_rugabosivumegat_pugunozakesug.pdf
• http://nebul.parentingroundaboutpodcast.com/uploads/1/3/1/4/131436981/4075549.pdf
• http://files.diannesk9connection.com/uploads/1/3/1/6/131637814/a2577a89fb.pdf
• http://files.mckinneysfoodcenter.com/uploads/1/3/0/8/130874237/vugupeniwinun.pdf
• http://funafuvem.wessexblades.com/uploads/1/3/0/7/130775388/tuwopotibofukajo.pdf
• http://misana.theblessedlifeonline.com/uploads/1/3/1/3/131384306/ba7294ed1.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

• gettraff.ru
• site-1037028.mozfiles.com
• site-1036936.mozfiles.com
• site-1036868.mozfiles.com
• site-1036725.mozfiles.com
• site-1036995.mozfiles.com
• site-1037091.mozfiles.com
• files.mcshuki.com
• mikozu.saskatoonnutanalions.com
• nebul.parentingroundaboutpodcast.com
• files.diannesk9connection.com
• files.mckinneysfoodcenter.com
• funafuvem.wessexblades.com
• misana.theblessedlifeonline.com
• www.w3.org
• purl.org
• ns.adobe.com

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