MALICIOUS — normal_5fb6b4b485f19.pdf

MALICIOUS — normal_5fb6b4b485f19.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 50 detection engines flagged it.

Identification

• SHA-256: ed0b3acf4393762f3fd9dc737ba91a15ab8c536f92852775427f36ada9be933e
• SHA-1: 3e582cf20a678dc4873b12a14252d800b6235513
• MD5: 5571ed3c9980a7f5a88845e789ec9079
• ssdeep: 1536:+1aAcDRuH9OkpQQJg3wqEk8teiawmEzrpxnfxYrmWdDUj9sRcsGFCK:mu8H/X788MiarEzrpUrmyYj4csGN
• TLSH: T1C337D0F3704FCD9C7AAA5F437AF716087446E344A436CB941098797CC8B86BD6E24622
• Submitted as: normal_5fb6b4b485f19.pdf
• File type: pdf · Size: 70433 bytes
• Verdict: malicious (92/100)

Detections (5 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Microsoft Defender: flagged
• 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://gettraff.ru/123?utm_term=kaba+locks+reset, https://cdn-cms.f-static.net/uploads/4472481/normal_5fa58adab6ffb.pdf, http://purl.org/dc/elements/1.1/ - 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=kaba+locks+reset
• https://s3.amazonaws.com/tubupejevomo/54597185206.pdf
• https://s3.amazonaws.com/bewibiwat/64035599559.pdf
• https://s3.amazonaws.com/jagux/13776150045.pdf
• https://s3.amazonaws.com/subud/begatare.pdf
• https://s3.amazonaws.com/sirilagewuga/jaxuga.pdf
• https://cdn-cms.f-static.net/uploads/4472481/normal_5fa58adab6ffb.pdf
• https://s3.amazonaws.com/forupokisip/history_of_black_friday_slavery.pdf
• https://s3.amazonaws.com/henghuili-files/9250176706.pdf
• https://s3.amazonaws.com/lorifawuvawot/xatokotitebuvedak.pdf
• https://s3.amazonaws.com/satuja/catholic_catechism_book_free.pdf
• https://s3.amazonaws.com/jazuravazaguz/48920899205.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
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report