MALICIOUS — xuvuvotavuna.pdf

MALICIOUS — xuvuvotavuna.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 42fc846a503a236ab60df1dce606f48306a8ca4bda8ed152c3b1e34c57e90cc4
• SHA-1: 565ee473c134efaa972ae974d030749e9d7b6b09
• MD5: e43fab63886ce9f8573d06e93e8b96d8
• ssdeep: 1536:OZG3+TrLc28QI+UmziY5CU3C3bhzExrjNeW0dfuSL6jr55sFxNxnkkV/NpUKnE:N3+bZ8+529tzEZ+Ijjr55s3B/z5E
• TLSH: T19B37E0F7A287DECDBA5767837AF6251A700AD64830398A6148C0B97CC9783BC3D60751
• Submitted as: xuvuvotavuna.pdf
• File type: pdf · Size: 70293 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://traffnew.ru/wb?keyword=nice%20wallpapers%20for%20android%20mobile, https://uploads.strikinglycdn.com/files/286134c2-6eed-4650-8a04-bc27ffb8e7ab/11637296349.pdf, https://luvuzinek.weebly.com/uploads/1/3/4/5/134502649/revalisuguxep-wudibewib.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://traffnew.ru/wb?keyword=nice%20wallpapers%20for%20android%20mobile
• https://uploads.strikinglycdn.com/files/286134c2-6eed-4650-8a04-bc27ffb8e7ab/11637296349.pdf
• https://luvuzinek.weebly.com/uploads/1/3/4/5/134502649/revalisuguxep-wudibewib.pdf
• https://uploads.strikinglycdn.com/files/7cc9fa15-5a73-422e-ab77-352dcdee547f/alicia_from_mob_wives_sentence.pdf
• https://s3.amazonaws.com/webipejonavuv/hamood_ur_rehman_report.pdf
• https://uploads.strikinglycdn.com/files/0a8574a2-9b6b-420e-8b70-c38add31094f/guia_bloodborne_ps4.pdf
• https://s3.amazonaws.com/zufojadibi/ancient_egyptian_art.pdf
• https://static1.squarespace.com/static/5fc578bb92c50b1a1e9652c3/t/5fcd8d0a9aa2de0c64ac8333/1607306510494/37582532443.pdf
• https://s3.amazonaws.com/vitelitubovuluj/89417156121.pdf
• https://s3.amazonaws.com/zomuzigo/batchelor_middle_school_cheerleading.pdf
• https://uploads.strikinglycdn.com/files/fa5c2be2-52a1-4880-b842-469a8d1f02df/the_witcher_3_gwent_trophy_guide.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

• traffnew.ru
• uploads.strikinglycdn.com
• luvuzinek.weebly.com
• s3.amazonaws.com
• static1.squarespace.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report