MALICIOUS — gadetazixajuzenap.pdf

MALICIOUS — gadetazixajuzenap.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: 74d3e1b5b019e3f9806d06cbedf647419297d0c48949433fa665ad84c68a1b7b
• SHA-1: 9d0991d0cb96e2260746162bba2b9ecbda960077
• MD5: 3b412dc176a880347aec0e44a2530b23
• ssdeep: 1536:cL9U220+F1W1I1efOvcbHQ9tvK7YB95dqKvY7s:8g1W1IQkcbHQf35dqKvx
• TLSH: T1F836D0F390A7ED4CA985DF137AB61469744AD7C8553293F04488B62C84B86FE3F60E42
• Submitted as: gadetazixajuzenap.pdf
• File type: pdf · Size: 63643 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://static.s123-cdn-static.com/uploads/4393759/normal_5fc6d49fbe53e.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://trafffi.ru/wb?keyword=youtooz%20flamingo%20plush%20ebay, https://cdn-cms.f-static.net/uploads/4409619/normal_5fa6c07219d13.pdf, https://static.s123-cdn-static.com/uploads/4393759/normal_5fc6d49fbe53e.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://trafffi.ru/wb?keyword=youtooz%20flamingo%20plush%20ebay
• https://cdn-cms.f-static.net/uploads/4409619/normal_5fa6c07219d13.pdf
• https://s3.amazonaws.com/livivuvuwugeb/64871162556.pdf
• https://static.s123-cdn-static.com/uploads/4393759/normal_5fc6d49fbe53e.pdf
• https://cdn-cms.f-static.net/uploads/4530429/normal_5fd0dd159b7db.pdf
• https://s3.amazonaws.com/ninasivol/14416631928.pdf
• https://s3.amazonaws.com/somamere/gonotovi.pdf
• https://s3.amazonaws.com/lulelepese/ird_individual_tax_return_guide.pdf
• https://s3.amazonaws.com/luworizesupox/64083254487.pdf
• https://cdn-cms.f-static.net/uploads/4477629/normal_5fb57b91e74e1.pdf
• https://static.s123-cdn-static.com/uploads/4366995/normal_5fe11dac28446.pdf
• https://cdn-cms.f-static.net/uploads/4464323/normal_5fbac71ed2914.pdf
• https://s3.amazonaws.com/lopadivupudexa/55042959301.pdf
• https://static.s123-cdn-static.com/uploads/4393752/normal_5fc4173623cb9.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

• trafffi.ru
• cdn-cms.f-static.net
• s3.amazonaws.com
• static.s123-cdn-static.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report