MALICIOUS — 2999665.pdf

MALICIOUS — 2999665.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: 98603b2a20988068744d2654fe23aebb597de7e827b3e201d62c93a411f6b0d3
• SHA-1: 21ad0bd93222baa26da694e816a90ee5a81d8ac1
• MD5: e82f0a0280858dc3fac42845edcd6054
• ssdeep: 1536:u2eRxO/JV5qeyD7JJv+3+q+Gq1K2kCrZWvW1EOoJGSS+:VoO/0dDq35+GqpZBVoJGu
• TLSH: T18736C0F7A087DCCC66859F63AAB9451C648AD7887132D77440D47ABCC1BC2BDAD20E11
• Submitted as: 2999665.pdf
• File type: pdf · Size: 65136 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://traffking.ru/wb?keyword=flowers%20for%20algernon%20progress%20report%2011%20quiz, https://laxigozi.weebly.com/uploads/1/3/4/3/134361341/xebusila-puruxisopido.pdf, https://cdn-cms.f-static.net/uploads/4372723/normal_5f997a695ef0f.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://traffking.ru/wb?keyword=flowers%20for%20algernon%20progress%20report%2011%20quiz
• https://s3.amazonaws.com/baxunaf/diwali_festival_in_hindi.pdf
• https://s3.amazonaws.com/mutirexa/synapse_keyboard_download.pdf
• https://s3.amazonaws.com/bofake/free_games_online_p.pdf
• https://s3.amazonaws.com/fotojipifuzitul/canon_l11121e_printer_software_free.pdf
• https://s3.amazonaws.com/dudujopixejikug/50752646268.pdf
• https://s3.amazonaws.com/joterige/mr_solar_panels.pdf
• https://laxigozi.weebly.com/uploads/1/3/4/3/134361341/xebusila-puruxisopido.pdf
• https://cdn-cms.f-static.net/uploads/4372723/normal_5f997a695ef0f.pdf
• https://dunopupusegujuz.weebly.com/uploads/1/3/4/3/134348927/6668823.pdf
• https://s3.amazonaws.com/widofafane/how_to_aura_sync_software.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

• traffking.ru
• s3.amazonaws.com
• laxigozi.weebly.com
• cdn-cms.f-static.net
• dunopupusegujuz.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report