MALICIOUS — normal_5fb2eaa95bbd7.pdf

MALICIOUS — normal_5fb2eaa95bbd7.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 2dfc14d23e021226d60fc65fa72be972f9eed8ac1c259f3578726687864637b0
• SHA-1: ae431614d27f17f97c30bd8ccdc7d78f3f6565ff
• MD5: 490654b86e5fcbf3436781f985a2b6cc
• ssdeep: 1536:hkEdRjXYXwz/kDCGIc02EuCrp3fG8uTkJf9l0gaz88IAZ3R9t0HUJTyI:qGZIXwz/kDCG6Lu4fGKrlrpShEUd
• TLSH: T19B37D1F370DBCCCC77491B1365B608296056CE842236BA646499B22CC9B86FDBE73D50
• Submitted as: normal_5fb2eaa95bbd7.pdf
• File type: pdf · Size: 73295 bytes
• Verdict: malicious (96/100)

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 96/100 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 malicious by URL analysis: https://laverikiwife.weebly.com/uploads/1/3/4/5/134502667/4004344.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://traffnew.ru/123?utm_term=expand+a+lung+device, https://cdn-cms.f-static.net/uploads/4367287/normal_5f874cf09f8dd.pdf, https://laverikiwife.weebly.com/uploads/1/3/4/5/134502667/4004344.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://traffnew.ru/123?utm_term=expand+a+lung+device
• https://cdn-cms.f-static.net/uploads/4367287/normal_5f874cf09f8dd.pdf
• https://laverikiwife.weebly.com/uploads/1/3/4/5/134502667/4004344.pdf
• https://xitukuwelup.weebly.com/uploads/1/3/4/3/134340625/gipij.pdf
• https://fisolaxarod.weebly.com/uploads/1/3/4/4/134471724/1175564.pdf
• https://cdn-cms.f-static.net/uploads/4411273/normal_5f9d57207aef0.pdf
• https://kirewigofe.weebly.com/uploads/1/3/4/3/134382955/jegiradufen.pdf
• https://fadibukomu.weebly.com/uploads/1/3/4/3/134310842/30ba4307c7.pdf
• https://gawosiluzetur.weebly.com/uploads/1/3/4/6/134631715/4338404.pdf
• https://cdn-cms.f-static.net/uploads/4453333/normal_5fb2afcad9ef9.pdf
• https://cdn-cms.f-static.net/uploads/4413121/normal_5fab33adba462.pdf
• https://mesipaku.weebly.com/uploads/1/3/1/3/131383407/dakafib.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

• traffnew.ru
• cdn-cms.f-static.net
• laverikiwife.weebly.com
• xitukuwelup.weebly.com
• fisolaxarod.weebly.com
• kirewigofe.weebly.com
• fadibukomu.weebly.com
• gawosiluzetur.weebly.com
• mesipaku.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report