MALICIOUS — zokelupadabu-pafakezad-piburuzilevozu.pdf

MALICIOUS — zokelupadabu-pafakezad-piburuzilevozu.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: 0d73aaf7db4ce04b0f7d23b0e1f2e88dbf33c676fc830d0419463211fac63bd1
• SHA-1: f12336ad70cb4dc59f658e57fc32de498bf3d8b4
• MD5: 8675c3cedef91e01d6cd488d9a533aae
• ssdeep: 1536:QKoOpwoFmX/0QXCn8WR07teayg8mo8KuQbqApJ/fFt6WQ4tsYFjzmJ+:7o4hmvDv7zNiqA/VkWACjw+
• TLSH: T1DA38E0F79017DD9C2741DF8368A50968A18AE28C3432EB780588A77DC6FC9FD6F18641
• Submitted as: zokelupadabu-pafakezad-piburuzilevozu.pdf
• File type: pdf · Size: 83262 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/4467036/normal_5fc72460585e9.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://traffking.ru/wb?keyword=building%20maintenance%20inspection%20checklist%20template, https://lagafuxomip.weebly.com/uploads/1/3/4/3/134347440/pekefelimup.pdf, https://narokijobuwixe.weebly.com/uploads/1/3/4/7/134738868/rumino-tanogukokunudob.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://traffking.ru/wb?keyword=building%20maintenance%20inspection%20checklist%20template
• https://lagafuxomip.weebly.com/uploads/1/3/4/3/134347440/pekefelimup.pdf
• https://s3.amazonaws.com/lakujusitejojet/adolescent_adherence_guidelines.pdf
• https://s3.amazonaws.com/ruzumeb/adjective_order_worksheet_esl.pdf
• https://narokijobuwixe.weebly.com/uploads/1/3/4/7/134738868/rumino-tanogukokunudob.pdf
• https://cdn-cms.f-static.net/uploads/4375352/normal_5f927bd820b59.pdf
• https://cdn-cms.f-static.net/uploads/4392658/normal_5f92608875d9d.pdf
• https://static.s123-cdn-static.com/uploads/4467036/normal_5fc72460585e9.pdf
• https://static1.squarespace.com/static/5fc10fb5bda9c57a97bf17be/t/5fc66e6ebc819f1cf4b56da1/1606839919960/favouring_meaning_in_bank.pdf
• https://s3.amazonaws.com/tadovu/citizenship_application_form_usa.pdf
• https://bolefusugo.weebly.com/uploads/1/3/4/8/134868203/pawokulepiluf.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

• traffking.ru
• lagafuxomip.weebly.com
• s3.amazonaws.com
• narokijobuwixe.weebly.com
• cdn-cms.f-static.net
• static.s123-cdn-static.com
• static1.squarespace.com
• bolefusugo.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report