SUSPICIOUS — 4817671_programma__trenirovki__dlya_.pdf

SUSPICIOUS — 4817671_programma__trenirovki__dlya_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: f51b9d0502f933852facee5012e2c2bf64fd1b3baa5d1d1938e963f0a9e7f745
• SHA-1: 02392a48a66c1581ccca224f0ee6520a70960427
• MD5: 472b756543dc24a286bc300b5fc9f0f6
• ssdeep: 6144:nLWNwPfzAiYOK0S/56ME/X1N+/1iomjFiEKazXY7B6CR15suiLDQqzf+aP:nyN6t3q56v/Xz6iomjFiEzqjL5sdLDQq
• TLSH: T1E04802F2D505A83ACA9E7E123E61107C2D4B231352F527253C2B4AF722B92BF2716571
• Submitted as: 4817671_programma__trenirovki__dlya_.pdf
• File type: pdf · Size: 353831 bytes
• Verdict: suspicious (44/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0+%D1%82%D1%80%D0%B5%D0%BD%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B8+%D0%B4%D0%BB%D1%8F+%D1%8D%D0%BA%D1%82%D0%BE%D0%BC%D0%BE%D1%80%D1%84%D0%B0&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817480_skachat__albom_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817591_skachat_.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

• http://botcraftman.ru/?lip&keyword=%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0+%D1%82%D1%80%D0%B5%D0%BD%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B8+%D0%B4%D0%BB%D1%8F+%D1%8D%D0%BA%D1%82%D0%BE%D0%BC%D0%BE%D1%80%D1%84%D0%B0&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817480_skachat__albom_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817591_skachat_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817574_skachat__drayvera__dlya_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report