MALICIOUS — normal_5fb95efc186d1.pdf

MALICIOUS — normal_5fb95efc186d1.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: 1a58c264bf5d986d18150df17daca3703a308c4312e7675aa3484f1f27f6b4bc
• SHA-1: 0cb89607fae6984103573eb7d6f978fa835becdf
• MD5: afeb40c3885186e9ed5a905a0b9ea867
• ssdeep: 1536:k3yr/ahHajHvDeO1JpokGbFrHWZi318Mc1ro1W3xtL:D3HLzzDgFrHW48za0nL
• TLSH: T15835CFF7705BDECD7B1A5B177AB6144CA89EEA882133D9A418CC321CC97C1AE6E10D41
• Submitted as: normal_5fb95efc186d1.pdf
• File type: pdf · Size: 62266 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://traffine.ru/123?utm_term=micro+mini+skirts+for+sale+uk, https://cdn-cms.f-static.net/uploads/4365563/normal_5faf617416156.pdf, https://cdn-cms.f-static.net/uploads/4484994/normal_5fb3535ac0add.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://traffine.ru/123?utm_term=micro+mini+skirts+for+sale+uk
• https://cdn-cms.f-static.net/uploads/4365563/normal_5faf617416156.pdf
• https://cdn-cms.f-static.net/uploads/4484994/normal_5fb3535ac0add.pdf
• https://cdn-cms.f-static.net/uploads/4469837/normal_5fa347b4241ed.pdf
• https://cdn-cms.f-static.net/uploads/4370266/normal_5fafaba09c22d.pdf
• https://cdn-cms.f-static.net/uploads/4366033/normal_5f87089797a03.pdf
• https://uploads.strikinglycdn.com/files/3572346e-f9a3-4b35-aa6d-a06cad00335f/48438941850.pdf
• https://cdn-cms.f-static.net/uploads/4393034/normal_5f95ad60c33f1.pdf
• https://cdn-cms.f-static.net/uploads/4492259/normal_5fb53e5a4ef88.pdf
• https://cdn-cms.f-static.net/uploads/4457281/normal_5fa1ea394380c.pdf
• https://s3.amazonaws.com/gozilum/32632956108.pdf
• https://cdn-cms.f-static.net/uploads/4407998/normal_5f97aad011f74.pdf
• https://cdn-cms.f-static.net/uploads/4390081/normal_5f8f576720362.pdf
• https://jiwepurojal.weebly.com/uploads/1/3/0/7/130775762/99b134370fd.pdf
• https://cdn-cms.f-static.net/uploads/4366004/normal_5f8b07c848ccc.pdf
• https://cdn-cms.f-static.net/uploads/4404293/normal_5f9690bc93db4.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

• traffine.ru
• cdn-cms.f-static.net
• uploads.strikinglycdn.com
• s3.amazonaws.com
• jiwepurojal.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report