MALICIOUS — 46429593087.pdf

MALICIOUS — 46429593087.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: 90d8d61a57a353eb9eccd2817fcf1f7d092209cf97c618db9d1f0f5274858546
• SHA-1: 7dd83466bd24cefb87677a3a1b766aacd340f44e
• MD5: 7af349f5bd47e42b820d0773ec85d86e
• ssdeep: 768:MgGzpDqMzRS1KHCOF4ZUJFkui34NVzjgB7:JGF24+8+4fzjgB7
• TLSH: T1CC2F6DF350A7ED4C6A8BDB036EEB14986149D38C6132A77449C87B7CC47C7ADAE04960
• Submitted as: 46429593087.pdf
• File type: pdf · Size: 32536 bytes
• Verdict: malicious (78/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The malicious score of 78/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://cctraff.ru/strik?keyword=data+analysis+in+management+with+spss+software+pdf, https://cdn.shopify.com/s/files/1/0428/9835/8432/files/65294746239.pdf, https://cdn.shopify.com/s/files/1/0438/1428/9568/files/impromptu_chopin_sheet_music.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://cctraff.ru/strik?keyword=data+analysis+in+management+with+spss+software+pdf
• https://cdn.shopify.com/s/files/1/0428/9835/8432/files/65294746239.pdf
• https://cdn.shopify.com/s/files/1/0438/1428/9568/files/impromptu_chopin_sheet_music.pdf
• https://cdn.shopify.com/s/files/1/0432/2679/2098/files/18572832932.pdf
• https://cdn.shopify.com/s/files/1/0436/1306/1277/files/safimugoko.pdf
• https://cdn.shopify.com/s/files/1/0428/4101/4438/files/xawojab.pdf
• https://site-1036791.mozfiles.com/files/1036791/53169652666.pdf
• https://site-1036823.mozfiles.com/files/1036823/wexozev.pdf
• https://site-1036883.mozfiles.com/files/1036883/73607307226.pdf
• https://site-1036939.mozfiles.com/files/1036939/34994506378.pdf
• https://site-1037260.mozfiles.com/files/1037260/51913581687.pdf
• https://site-1037124.mozfiles.com/files/1037124/jitod.pdf
• http://lozuremup.tdelaineconsulting.com/uploads/1/3/0/9/130969953/79390.pdf
• http://diwesufo.jimsv8vair.net/uploads/1/3/1/0/131071145/cc24665.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

• cctraff.ru
• cdn.shopify.com
• site-1036791.mozfiles.com
• site-1036823.mozfiles.com
• site-1036883.mozfiles.com
• site-1036939.mozfiles.com
• site-1037260.mozfiles.com
• site-1037124.mozfiles.com
• lozuremup.tdelaineconsulting.com
• diwesufo.jimsv8vair.net
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report