MALICIOUS — 0182ef_b4b8fa9fe56849918849c97455690425.pdf

MALICIOUS — 0182ef_b4b8fa9fe56849918849c97455690425.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: cf99a98d42d63a38e8349a7da6d409d3d919b682e7d4cbeebdff71fc14879949
• SHA-1: f5e276089197fefa7d725325cebc18178d1e115b
• MD5: 736fef230aaaf6f0b8c907a65883ea16
• ssdeep: 1536:p8NZTl4lsGRVKCvHqxd5zbmZoZap9a+UACec2G4XkBUHDQK54nLWan1ykR0TR3se:IRyvUCo1bmZBpo+lkBjPn74kR0TNVKK
• TLSH: T1F23AF1F3611BCCEC669A9B4768FB203DB6AA85CDA0116B1429E87B9CC47C33C7C14911
• Submitted as: 0182ef_b4b8fa9fe56849918849c97455690425.pdf
• File type: pdf · Size: 92823 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/4379605/normal_5ff7a57d5f25b.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://maypoin.ru/wix?keyword=white+pages+schenectady+ny, https://mulokigapasol.weebly.com/uploads/1/3/1/0/131070847/90167872.pdf, https://cdn.sqhk.co/mijajijem/xMiaidQ/democracy_4_price.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://maypoin.ru/wix?keyword=white+pages+schenectady+ny
• https://s3.amazonaws.com/luxelula/63758767914.pdf
• https://mulokigapasol.weebly.com/uploads/1/3/1/0/131070847/90167872.pdf
• https://cdn.sqhk.co/mijajijem/xMiaidQ/democracy_4_price.pdf
• https://fovivijidilel.weebly.com/uploads/1/3/4/8/134888041/be7fc7bf6.pdf
• https://jubigugatuse.weebly.com/uploads/1/3/0/7/130775741/pobixetebojaraturav.pdf
• https://lukibufipijuzom.weebly.com/uploads/1/3/3/9/133997252/6392463.pdf
• https://static.s123-cdn-static.com/uploads/4379605/normal_5ff7a57d5f25b.pdf
• https://s3.amazonaws.com/wexukufedepim/riwagagikubi.pdf
• https://cdn.sqhk.co/defisepeniba/dR2WB61/red_ball_world.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

• maypoin.ru
• s3.amazonaws.com
• mulokigapasol.weebly.com
• cdn.sqhk.co
• fovivijidilel.weebly.com
• jubigugatuse.weebly.com
• lukibufipijuzom.weebly.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