MALICIOUS — nasuvizewoxazuxixemir.pdf

MALICIOUS — nasuvizewoxazuxixemir.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 52 detection engines flagged it.

Identification

• SHA-256: 7595791d1d03e6b3e528da187896e787e4c7d48a4f3ea3f80633cc102dc14858
• SHA-1: e69704d3b30980bca4fc39a92d10a5518cdfc181
• MD5: 8824855bb7d2902b89c84c2f279d26a7
• ssdeep: 1536:wGF0ZTYO1ZS+CArqNTWQseQ9ReLn1/ofV:9F0ZTY2ERY875Qvez1a
• TLSH: T114349EF314ABED5C7E8BA753ADB604A6B005C78832729760089DAB6CC57C13CBF51861
• Submitted as: nasuvizewoxazuxixemir.pdf
• File type: pdf · Size: 54314 bytes
• Verdict: malicious (88/100)

Detections (3 of 52 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://ggtraff.ru/strik?keyword=synonyms+words+in+urdu+pdf, https://uploads.strikinglycdn.com/files/34ce4a1c-99c4-47c4-b7db-2b7c414b53af/82924288792.pdf, https://uploads.strikinglycdn.com/files/6f3855c5-83b0-453e-8d23-99a2421c6d22/pumedogadusulubuguwabeb.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://ggtraff.ru/strik?keyword=synonyms+words+in+urdu+pdf
• https://uploads.strikinglycdn.com/files/34ce4a1c-99c4-47c4-b7db-2b7c414b53af/82924288792.pdf
• https://uploads.strikinglycdn.com/files/6f3855c5-83b0-453e-8d23-99a2421c6d22/pumedogadusulubuguwabeb.pdf
• https://uploads.strikinglycdn.com/files/e605966e-e29b-49b5-9f00-93d26d5202c6/51810796465.pdf
• https://uploads.strikinglycdn.com/files/3891592b-9d39-45b5-8487-34fc5aa4d36f/905126792.pdf
• https://cdn.shopify.com/s/files/1/0430/8251/4585/files/ohsas_18001_audit_checklist_xls.pdf
• https://cdn.shopify.com/s/files/1/0431/6469/6738/files/64888267414.pdf
• https://cdn.shopify.com/s/files/1/0429/7788/6367/files/82311556830.pdf
• http://webatur.votedeandavis.com/uploads/1/3/1/1/131163981/7133f402fcce0c.pdf
• http://fajoxam.codesofthemuse.com/uploads/1/3/2/3/132302998/zitugegikasavil.pdf
• http://files.tallywood.com/uploads/1/3/1/4/131407665/bavidewudezimex-kifilufarokemab-refijuwis-zujimoruzoz.pdf
• http://files.albernibasketball.ca/uploads/1/3/0/7/130776493/tidafelogusotazutof.pdf
• http://norowoz.liamatera.com/uploads/1/3/1/8/131857914/fukolajokufobanuwuna.pdf
• http://rujuneja.wreckingmachine.net/uploads/1/3/1/4/131437822/2eb65.pdf
• http://files.tutorslink123.com/uploads/1/3/1/1/131164476/tawali.pdf
• http://mejat.reeceschulte.com/uploads/1/3/0/8/130813840/13251e421f8ee0.pdf
• http://files.leuelscientifictech.com/uploads/1/3/2/6/132680808/gusuzakakepumiwideg.pdf
• http://files.kellyindustrial.com/uploads/1/3/1/6/131637886/wamanuramukiw-pawosidagelazu-makorunaxodimu-wojefegasenobe.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

• ggtraff.ru
• uploads.strikinglycdn.com
• cdn.shopify.com
• webatur.votedeandavis.com
• fajoxam.codesofthemuse.com
• files.tallywood.com
• files.albernibasketball.ca
• norowoz.liamatera.com
• rujuneja.wreckingmachine.net
• files.tutorslink123.com
• mejat.reeceschulte.com
• files.leuelscientifictech.com
• files.kellyindustrial.com
• www.w3.org
• purl.org
• ns.adobe.com

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