MALICIOUS — zexebigutudamolaneburijof.pdf

MALICIOUS — zexebigutudamolaneburijof.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: e85e4734febe1303ce632c375638b3a1f97807dba202cd42197bb7897fe9f8df
• SHA-1: adaa4f2183e1fc5ec5460a762fac4868a27a3788
• MD5: efe153661227e1079ad2f7cba271fdc2
• ssdeep: 1536:5GFMk1c6Q/4uGoc2LOdCf7I6QTxrazqXjmXX+y:MFMUBS3Gf2LOd67I6QTkKi+y
• TLSH: T14234BFF75197EDCD3586AB0368A7005A2094C789A372EB2149C8773CE4BC67C7F90A60
• Submitted as: zexebigutudamolaneburijof.pdf
• File type: pdf · Size: 55451 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=aristotel+poetika+pdf, https://cdn.shopify.com/s/files/1/0484/3130/0758/files/onkyo_ht_r580_manual.pdf, https://cdn.shopify.com/s/files/1/0437/6949/5710/files/nissan_certified_pre_owned_warranty.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=aristotel+poetika+pdf
• https://cdn.shopify.com/s/files/1/0484/3130/0758/files/onkyo_ht_r580_manual.pdf
• https://cdn.shopify.com/s/files/1/0437/6949/5710/files/nissan_certified_pre_owned_warranty.pdf
• https://cdn.shopify.com/s/files/1/0433/9105/8078/files/autopsy_report_female.pdf
• https://cdn.shopify.com/s/files/1/0437/0333/7114/files/barodakimavupegiju.pdf
• https://cdn.shopify.com/s/files/1/0433/6792/3868/files/commandos_strike_force_save_game.pdf
• https://cdn.shopify.com/s/files/1/0428/3141/3404/files/99423254466.pdf
• https://cdn.shopify.com/s/files/1/0437/7716/3426/files/partes_de_un_ensayo_argumentativo.pdf
• https://cdn.shopify.com/s/files/1/0439/2537/3083/files/instagram_story_fonts.pdf
• https://cdn.shopify.com/s/files/1/0439/5152/1947/files/98678864630.pdf
• https://cdn.shopify.com/s/files/1/0435/1364/3167/files/kigagazaxivadifuf.pdf
• https://uploads.strikinglycdn.com/files/53d15ef7-0302-40d6-a807-81344a2d572d/74828194282.pdf
• https://uploads.strikinglycdn.com/files/846ed7b9-3411-4165-8634-f71df534a6e7/luruxi.pdf
• https://uploads.strikinglycdn.com/files/36a8e2f4-b47d-49d8-a1b0-d18ddd84cbf5/40114936922.pdf
• http://files.spotorangedesign.com/uploads/1/3/1/8/131856039/xomiza.pdf
• http://files.marshadaniels.com/uploads/1/3/1/6/131636602/jamunejejobakotemad.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
• cdn.shopify.com
• uploads.strikinglycdn.com
• files.spotorangedesign.com
• files.marshadaniels.com
• www.w3.org
• purl.org
• ns.adobe.com

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