SUSPICIOUS — 4788533_skachat__kartinku__stiva_.pdf

SUSPICIOUS — 4788533_skachat__kartinku__stiva_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: b1e7ace009b3b882777857600c1dada239c160cc875ee7183146a7bf9868b01e
• SHA-1: 554ed47b94694e68db48b8409adbb8f1f9e9168d
• MD5: bc3e8d6f1aed5b6058f61492d5126c0d
• ssdeep: 6144:D6NzpJl05EtFwCDDf6e0vciUo0nQ4ZAM7rWXcOVPxTOHN6lpwDWqs4Q:D6NzerCH6dv2Q4ZAwrWXc8PxTAN6l8Q
• TLSH: T1534812ED5316DAF8F2ED0332446A432D7D3C19A5826292DC5F6425BC4ACCF2B712E644
• Submitted as: 4788533_skachat__kartinku__stiva_.pdf
• File type: pdf · Size: 361078 bytes
• Verdict: suspicious (44/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• 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=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BA%D0%B0%D1%80%D1%82%D0%B8%D0%BD%D0%BA%D1%83+%D1%81%D1%82%D0%B8%D0%B2%D0%B0+%D0%B8%D0%B7+minecraft&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4788/4788466_skachat__tlauncher__dlya_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4788/4788380_ekaterina__serial_.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=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BA%D0%B0%D1%80%D1%82%D0%B8%D0%BD%D0%BA%D1%83+%D1%81%D1%82%D0%B8%D0%B2%D0%B0+%D0%B8%D0%B7+minecraft&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4788/4788466_skachat__tlauncher__dlya_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4788/4788380_ekaterina__serial_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4788/4788422_skachat__chituy__na_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report