MALICIOUS — xasojuxulaledutopaxevuz.pdf

MALICIOUS — xasojuxulaledutopaxevuz.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 54 detection engines flagged it.

Identification

• SHA-256: 067098e80111ab880f5e9daa759b953879b65f3e934b8528ee80f5c07bfe762b
• SHA-1: a04ab0a272ce6ffa0997eb6ff8536156c8d161e6
• MD5: 95561eb864b05c2016d928ca8aa17b3f
• ssdeep: 3072:5FW+6qOvSA7cKlhAwgtzmnmoLUGmyepXidteMP9nU:fX63RcqstmnmoGieJ
• TLSH: T1D13DE0B320EBDC5977C5EB437CE51055B04ADA883172AAA808D9B77CC4AC3BDAF40951
• Submitted as: xasojuxulaledutopaxevuz.pdf
• File type: pdf · Size: 127661 bytes
• Verdict: malicious (78/100)

Detections (2 of 54 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The malicious score of 78/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - 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=discuss+metaphysics+as+a+branch+of+philosophy+pdf, https://uploads.strikinglycdn.com/files/9ff5fcba-a426-4b86-907c-35117a047d4d/jusuwomutevopufubupute.pdf, https://uploads.strikinglycdn.com/files/55b7f72f-f3b3-46eb-af84-e9f6e7fa5f73/19222349026.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=discuss+metaphysics+as+a+branch+of+philosophy+pdf
• https://uploads.strikinglycdn.com/files/9ff5fcba-a426-4b86-907c-35117a047d4d/jusuwomutevopufubupute.pdf
• https://uploads.strikinglycdn.com/files/55b7f72f-f3b3-46eb-af84-e9f6e7fa5f73/19222349026.pdf
• https://uploads.strikinglycdn.com/files/9dc98c3f-753f-4bf4-abdd-c4b6397baaac/mekuxopusuzejozivuvo.pdf
• https://uploads.strikinglycdn.com/files/1c28b3d0-ae15-44ea-b171-89e2c5006ddc/pekumulukisezonovaretej.pdf
• https://cdn.shopify.com/s/files/1/0435/6951/2607/files/58932235532.pdf
• https://cdn.shopify.com/s/files/1/0430/4420/8789/files/40351649574.pdf
• https://cdn.shopify.com/s/files/1/0432/4527/3248/files/96794796535.pdf
• http://files.scevmath.org/uploads/1/3/2/6/132681969/900645.pdf
• http://vasonexu.jessethomascomics.com/uploads/1/3/2/6/132695839/dokaj.pdf
• https://cdn.shopify.com/s/files/1/0483/3204/6489/files/dabuxare.pdf
• https://cdn.shopify.com/s/files/1/0483/8008/4384/files/58100693974.pdf
• https://cdn.shopify.com/s/files/1/0440/9131/0232/files/latelajefif.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
• uploads.strikinglycdn.com
• cdn.shopify.com
• files.scevmath.org
• vasonexu.jessethomascomics.com
• www.w3.org
• purl.org
• ns.adobe.com

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