MALICIOUS — bisubunagiv_zazofumurixaf.pdf

MALICIOUS — bisubunagiv_zazofumurixaf.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 92400f744b87e6d33df531ba8214a880405fbb3262d721b7df1edb83330bc2aa
• SHA-1: 9d08105d7148ac5cef309182261d82fc98599c86
• MD5: 7361f10e28852e8ebb2e255564ae4816
• ssdeep: 1536:sy5HYGLG483b5RNoHH8gde6Qv6LHHX8WO/qcpoQuBEFi:Rc2HHE3mXG3Di
• TLSH: T18236CFF36297EDC8B5906B43ADFB155DB08AC38C6132C650544CBAAC81B86FE7D14A70
• Submitted as: bisubunagiv_zazofumurixaf.pdf
• File type: pdf · Size: 68307 bytes
• Verdict: malicious (94/100)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 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 link rated suspicious by URL analysis: https://fizokufewof.weebly.com/uploads/1/3/4/0/134096090/xanudewewo_xibelokakaxap_nizeje_zezofogepux.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffking.ru/wb?keyword=diabetes%20canada%20guidelines%202018%20pdf, https://lemoxubasox.weebly.com/uploads/1/3/4/3/134329143/woxefopexafu.pdf, https://palozemoxapido.weebly.com/uploads/1/3/4/3/134366311/wipuxibokutat.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=diabetes%20canada%20guidelines%202018%20pdf
• https://s3.amazonaws.com/gupuso/sovupogazefarab.pdf
• https://s3.amazonaws.com/sefukirexuwekij/minecraft_jar_download_1.13.2.pdf
• https://lemoxubasox.weebly.com/uploads/1/3/4/3/134329143/woxefopexafu.pdf
• https://palozemoxapido.weebly.com/uploads/1/3/4/3/134366311/wipuxibokutat.pdf
• https://lesesaxaxutetu.weebly.com/uploads/1/3/4/6/134613106/cd25461920b0e77.pdf
• https://zelapagetuwuj.weebly.com/uploads/1/3/1/4/131406140/3930082.pdf
• https://fizokufewof.weebly.com/uploads/1/3/4/0/134096090/xanudewewo_xibelokakaxap_nizeje_zezofogepux.pdf
• https://s3.amazonaws.com/bepukuba/11989127546.pdf
• https://s3.amazonaws.com/gezetega/baxi_boiler_manuals_free.pdf
• https://s3.amazonaws.com/gogonof/video_converter_software_free_download_for_pc.pdf
• https://s3.amazonaws.com/megulu/2015_dodge_charger_v6_performance_parts.pdf
• https://s3.amazonaws.com/pafiganovavi/nojilonupakuk.pdf
• https://xomadugazulu.weebly.com/uploads/1/3/4/5/134597447/vakurig.pdf
• https://s3.amazonaws.com/sabobenuwe/95570827209.pdf
• https://s3.amazonaws.com/mozirolinitaje/texetu.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
• lemoxubasox.weebly.com
• palozemoxapido.weebly.com
• lesesaxaxutetu.weebly.com
• zelapagetuwuj.weebly.com
• fizokufewof.weebly.com
• xomadugazulu.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report