MALICIOUS — gosegugupesawalobuzo.pdf

MALICIOUS — gosegugupesawalobuzo.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: cabbe3b4c0dfd7c61174f74f1164da1f3e1045007968b7a7e80e7ebdcfb71c78
• SHA-1: 224eef43025b75ab2222c167ed026b25f7f6a893
• MD5: a3c2d0bbfc0c5112deca25d7f3a1056a
• ssdeep: 6144:yffQR9/eg6Ef1yC0zvon74Xbr1U+RSUkGHDWiMjCbSHovHhflnXaXLA:CfCogvYC0zA74LmWV3YsHGLA
• TLSH: T11D4712BFC44ADE8D758EBB4372EF51303484861B34217E18999A761CDA680ED3EA4DC4
• Submitted as: gosegugupesawalobuzo.pdf
• File type: pdf · Size: 350381 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://traffine.ru/wb?keyword=naruto%20wiki%20kabuto%20yakushi, https://uploads.strikinglycdn.com/files/44380b39-6271-46ab-b158-76a5bd4e5a40/fipolubivizuxiratopeza.pdf, https://uploads.strikinglycdn.com/files/f501a6b6-5981-45a6-a40a-4194c938fd5f/geometry_dash_sub_zero_apk_full.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://traffine.ru/wb?keyword=naruto%20wiki%20kabuto%20yakushi
• https://uploads.strikinglycdn.com/files/44380b39-6271-46ab-b158-76a5bd4e5a40/fipolubivizuxiratopeza.pdf
• https://uploads.strikinglycdn.com/files/f501a6b6-5981-45a6-a40a-4194c938fd5f/geometry_dash_sub_zero_apk_full.pdf
• https://natagudere.weebly.com/uploads/1/3/4/5/134526504/nofovulobufume_bekinoz_tobasovikufe.pdf
• https://uploads.strikinglycdn.com/files/f9a556a7-74cd-460a-a07e-9df842ec6625/interchange_3_workbook_answer_key.pdf
• https://uploads.strikinglycdn.com/files/57c6456b-c098-450d-b885-ed75b39f1037/usb_tv_tuner_mac.pdf
• https://tadurefejixuset.weebly.com/uploads/1/3/4/4/134498676/nufatevosusaze-xuvuronujul.pdf
• https://dunujamovexen.weebly.com/uploads/1/3/4/3/134361976/a6b0e006.pdf
• https://cdn-cms.f-static.net/uploads/4421639/normal_5f98ab3c6d222.pdf
• https://uploads.strikinglycdn.com/files/99b83ed2-9ce5-440d-9327-e9c0005aea95/bomb_man_mega_man.pdf
• https://poxobavu.weebly.com/uploads/1/3/1/4/131453713/67e8167ef4c.pdf
• https://cdn-cms.f-static.net/uploads/4369331/normal_5f8fce2f49a8e.pdf
• https://uploads.strikinglycdn.com/files/1b2b241a-3a57-47ac-913e-284e8fc4a98a/earth_science_january_2016_regents_answers.pdf
• https://uploads.strikinglycdn.com/files/f5fc3bee-bd67-4cd1-94de-4edac8f419d7/vugirurop.pdf
• https://uploads.strikinglycdn.com/files/0c564857-02a5-4c34-9094-638112b0d8b0/xawexepatopejimuta.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

• traffine.ru
• uploads.strikinglycdn.com
• natagudere.weebly.com
• tadurefejixuset.weebly.com
• dunujamovexen.weebly.com
• cdn-cms.f-static.net
• poxobavu.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report