MALICIOUS — normal_5fffe76e139aa.pdf

MALICIOUS — normal_5fffe76e139aa.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 041804c2356f22445692a0bf7e8657b7ef94f543b9511233f945341e38e2aa7d
• SHA-1: 2d13168265dc2767e0f4a8030aa5f02f7fbb2569
• MD5: 0e200978e2d2e9293406622c5f1cea98
• ssdeep: 1536:58NMA48XefdaIZmq8OgjxlFdk+WOTiPfxUEpZd8x8gWkgxgaAw7P:a0C15TWOTEBpn8x8ZgaAS
• TLSH: T17238E0F3B197DD4CB788A70729F64178AA8CDA4D7023E66114CA767CC93C87EAE10512
• Submitted as: normal_5fffe76e139aa.pdf
• File type: pdf · Size: 83875 bytes
• Verdict: malicious (92/100)

Detections (5 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
• Trellix Stinger (McAfee): PDF/Phish-FAB!0E200978E2D2
• 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://gettraff.ru/123?utm_term=oxalis+pes-caprae+herbicide, https://static.s123-cdn-static.com/uploads/4455669/normal_5ff3f17387da8.pdf, https://cdn-cms.f-static.net/uploads/4408704/normal_5fa3a31a11204.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/123?utm_term=oxalis+pes-caprae+herbicide
• https://s3.amazonaws.com/divelikubapiwaj/difference_between_iphone_camera_and_android_camera.pdf
• https://s3.amazonaws.com/leributafa/linigize.pdf
• https://static.s123-cdn-static.com/uploads/4455669/normal_5ff3f17387da8.pdf
• https://s3.amazonaws.com/tejuvonixag/nokia_android_mobile_range_3000_to_4000.pdf
• https://cdn-cms.f-static.net/uploads/4408704/normal_5fa3a31a11204.pdf
• https://cdn.sqhk.co/buwepexe/ihc9nih/97279579870.pdf
• https://cdn.sqhk.co/monasomeb/bZkrThg/36574227914.pdf
• https://cdn-cms.f-static.net/uploads/4445890/normal_5fa7fedd425b6.pdf
• https://cdn-cms.f-static.net/uploads/4376125/normal_5f9a35ebb820b.pdf
• https://cdn.sqhk.co/gafokoru/hiCijii/22500194326.pdf
• https://s3.amazonaws.com/babetafaperaxov/adjustment_letter_format_sample.pdf
• https://s3.amazonaws.com/remuv/lepozatejeripo.pdf
• https://s3.amazonaws.com/ruzaganog/wavidusebaxuwojatojujin.pdf
• https://s3.amazonaws.com/henghuili-files/lipikimovapirubugozosuzag.pdf
• https://static.s123-cdn-static.com/uploads/4376126/normal_5fffdf7c363b6.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
• s3.amazonaws.com
• static.s123-cdn-static.com
• cdn-cms.f-static.net
• cdn.sqhk.co
• www.w3.org
• purl.org
• ns.adobe.com

File paths

• m:\jhQ

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report