MALICIOUS — monubofivosojo.pdf

MALICIOUS — monubofivosojo.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 5dd0522c65a2d019b0da08c9114d43015652d9d735ff189bb449392e04115231
• SHA-1: 33e0acb9f149c7c2ad048cd2d738a3fa898c575b
• MD5: a2f6bd00762ac45ebd75dc41ea111f15
• ssdeep: 1536:mLJvfuKJLWcJuT+20TE8ysj7BAuOgUzNFOfBEX:gvmRT0TELQBTOgUpFSe
• TLSH: T14A36D0F3118FDE8C6BA9AF43297A552C744BE3886171AB845484B33CC8BC2EE7D40911
• Submitted as: monubofivosojo.pdf
• File type: pdf · Size: 67209 bytes
• Verdict: malicious (92/100)

Detections (4 of 50 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://trafffe.ru/wb?keyword=colourpop%20concealer%20shade%20guide, https://uploads.strikinglycdn.com/files/c8b1552d-694e-43e5-aa4f-764ccbc4e4d6/craigslist_yakima_rentals.pdf, https://kabudededawizo.weebly.com/uploads/1/3/1/3/131383409/wokezito.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://trafffe.ru/wb?keyword=colourpop%20concealer%20shade%20guide
• https://s3.amazonaws.com/fedojigudaj/science_warm_ups_8th_grade.pdf
• https://uploads.strikinglycdn.com/files/c8b1552d-694e-43e5-aa4f-764ccbc4e4d6/craigslist_yakima_rentals.pdf
• https://kabudededawizo.weebly.com/uploads/1/3/1/3/131383409/wokezito.pdf
• https://cdn-cms.f-static.net/uploads/4477629/normal_5faf85e92a254.pdf
• https://piwututa.weebly.com/uploads/1/3/4/6/134625425/dd95a0e90.pdf
• https://zomerasojukoluw.weebly.com/uploads/1/3/4/7/134769652/vasunaze-runazobofuzu-wegetogodatow.pdf
• https://nudopimiga.weebly.com/uploads/1/3/1/0/131070212/demelosolajatu-xabugov.pdf
• https://saxibodusazo.weebly.com/uploads/1/3/0/7/130740440/xiluvelu.pdf
• https://mawibunuxipu.weebly.com/uploads/1/3/4/6/134698869/6678148.pdf
• https://s3.amazonaws.com/sugosubexez/xenunixuloburilumobosivez.pdf
• https://s3.amazonaws.com/lezerawe/maryland_mva_learners_permit_manual.pdf
• https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/3355978.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

• trafffe.ru
• s3.amazonaws.com
• uploads.strikinglycdn.com
• kabudededawizo.weebly.com
• cdn-cms.f-static.net
• piwututa.weebly.com
• zomerasojukoluw.weebly.com
• nudopimiga.weebly.com
• saxibodusazo.weebly.com
• mawibunuxipu.weebly.com
• gimejexoxixaza.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report