MALICIOUS — batifaku_fedevi.pdf

MALICIOUS — batifaku_fedevi.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 59b1a795e31fa414e66ae26affba379648292b6cde26d2988fbe002b3f7cc4cc
• SHA-1: 6d20707b3fb6b57789d02a3c8bf57b444663b0f4
• MD5: 1d762b860c25e90a30aae35710005a2d
• ssdeep: 3072:8JtPWdiOlOeLi0SVBhnLhf863EQseGpZvC6lJ:8JpeFjtSxnLhkzR
• TLSH: T1543BF1F32187DE9D968AAF07BAB1141CA41CE6842072ED9464C4FB2CC8BC6FD5D24E51
• Submitted as: batifaku_fedevi.pdf
• File type: pdf · Size: 109415 bytes
• Verdict: malicious (92/100)

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

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://traffnew.ru/wb?keyword=vasculitis%20guidelines%202016, https://uploads.strikinglycdn.com/files/ab773dfd-3ee3-4fc1-81bf-8c5d7539f6f4/96436300483.pdf, https://cdn-cms.f-static.net/uploads/4365575/normal_5f872ed4561d4.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/wb?keyword=vasculitis%20guidelines%202016
• https://s3.amazonaws.com/mokuwanibof/61435212875.pdf
• https://uploads.strikinglycdn.com/files/ab773dfd-3ee3-4fc1-81bf-8c5d7539f6f4/96436300483.pdf
• https://s3.amazonaws.com/jeworurowam/business_analyst_information_technology_resume.pdf
• https://cdn-cms.f-static.net/uploads/4365575/normal_5f872ed4561d4.pdf
• https://s3.amazonaws.com/mogedozara/18129605831.pdf
• https://uploads.strikinglycdn.com/files/c44c3a35-24b0-4003-9f49-83d6ab1e9cd4/29619460277.pdf
• https://uploads.strikinglycdn.com/files/adf73916-408c-4292-af45-a06b9c862d48/kaxofixotowugakenoxepo.pdf
• https://uploads.strikinglycdn.com/files/aeb54a31-edf2-44c5-a97e-85c3e06437ab/the_columbian_exchange_effects.pdf
• https://s3.amazonaws.com/jeworurowam/gilalopefezedilofubire.pdf
• https://uploads.strikinglycdn.com/files/b867241a-1b85-4ff2-8377-d2f2600e2a28/uyap_program_indir_gezginler.pdf
• https://s3.amazonaws.com/salosibejodod/sububigegam.pdf
• https://s3.amazonaws.com/nafibanefexex/zubagalirememimaju.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
• s3.amazonaws.com
• uploads.strikinglycdn.com
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report