MALICIOUS — gavezorolexaxemegovizo.pdf

MALICIOUS — gavezorolexaxemegovizo.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: b1f9f6b1f6ce2bddd37b407cdf9ccda18dcf15341452f89004110b297db112b2
• SHA-1: 0d76017b2b6ec8a2f4c9bf37eecf44652227bd24
• MD5: 90700aa980d49c3816e6d797f918b42d
• ssdeep: 768:hgGzpDpC3UKI0HN2pCHXV8wbctWqT+vZl4pq7YEjEn0kLCS1L:SGF1CsqN2yV8/F5pq7YEI0pS1L
• TLSH: T174328DF36067ED8C7ECB9B079DE92559818AC748A033AB6444C9772CC5BC2BE6F10911
• Submitted as: gavezorolexaxemegovizo.pdf
• File type: pdf · Size: 45975 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://cctraff.ru/strik?keyword=fistula+perianal+cirugia+pdf, http://files.overlooklodge.org/uploads/1/3/2/7/132741389/jutol_depegikivexeti_netedoki.pdf, http://jisidani.ginaword.com/uploads/1/3/1/8/131871592/bekisu_koxedopiripak_xejupok_gasujujuwa.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://cctraff.ru/strik?keyword=fistula+perianal+cirugia+pdf
• http://files.overlooklodge.org/uploads/1/3/2/7/132741389/jutol_depegikivexeti_netedoki.pdf
• http://jisidani.ginaword.com/uploads/1/3/1/8/131871592/bekisu_koxedopiripak_xejupok_gasujujuwa.pdf
• http://furixat.yoursinadventure.com/uploads/1/3/1/3/131384279/6177873f7ce90b4.pdf
• http://balovuw.bounceinthehouse.com/uploads/1/3/1/4/131438216/malob_kobeverubu_zinewup.pdf
• http://files.deckpostcaddy.com/uploads/1/3/1/8/131857758/e6c4c7e44dff2.pdf
• https://site-1036824.mozfiles.com/files/1036824/52817588731.pdf
• https://site-1036791.mozfiles.com/files/1036791/gadujunigagud.pdf
• https://site-1037240.mozfiles.com/files/1037240/jupemagetulodakola.pdf
• https://site-1036918.mozfiles.com/files/1036918/saxukijotujexi.pdf
• http://wegerane.w2propertymgt.net/uploads/1/3/1/3/131398243/34f96a379.pdf
• http://files.gallery46.org/uploads/1/3/1/6/131636903/d35ec4e7.pdf
• http://vajik.tahomahome.com/uploads/1/3/1/4/131453130/3d290255.pdf
• http://tikozawok.redpicachomining.com/uploads/1/3/1/6/131637498/008609.pdf
• http://buvigole.evandusenportfolio.com/uploads/1/3/0/8/130814328/1339513.pdf
• https://site-1036960.mozfiles.com/files/1036960/28367598656.pdf
• https://site-1036633.mozfiles.com/files/1036633/pubisixazadu.pdf
• https://site-1036969.mozfiles.com/files/1036969/mudipupiduri.pdf
• https://site-1036742.mozfiles.com/files/1036742/wirutolumujerenalo.pdf
• https://site-1036815.mozfiles.com/files/1036815/vurexewinajag.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/

Embedded domains

• cctraff.ru
• files.overlooklodge.org
• jisidani.ginaword.com
• furixat.yoursinadventure.com
• balovuw.bounceinthehouse.com
• files.deckpostcaddy.com
• site-1036824.mozfiles.com
• site-1036791.mozfiles.com
• site-1037240.mozfiles.com
• site-1036918.mozfiles.com
• wegerane.w2propertymgt.net
• files.gallery46.org
• vajik.tahomahome.com
• tikozawok.redpicachomining.com
• buvigole.evandusenportfolio.com
• site-1036960.mozfiles.com
• site-1036633.mozfiles.com
• site-1036969.mozfiles.com
• site-1036742.mozfiles.com
• site-1036815.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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