SUSPICIOUS — 4806409_itogovaya__kontrolnaya__rabota_.pdf

SUSPICIOUS — 4806409_itogovaya__kontrolnaya__rabota_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: 5a53e68dcfc775d8e5ca09d91b53b0ce1831aa0961c40390f33c8aa66c0ed7aa
• SHA-1: 55d49a8cb9a87ed535f6479a6d700309e5171e84
• MD5: addf021957f63817e0922279d48345bd
• ssdeep: 6144:v6NzpJl05EtFwCDDf6e0vciUo0nQ4ZAM7rWXcOVPxTOHN6lpwDWGKW:v6NzerCH6dv2Q4ZAwrWXc8PxTAN6lqd
• TLSH: T1684802ED9316CAF8F5EE027244BA031D7E3C1965426292DC6F58297C46CCF2B762E244
• Submitted as: 4806409_itogovaya__kontrolnaya__rabota_.pdf
• File type: pdf · Size: 364785 bytes
• Verdict: suspicious (44/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

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%B8%D1%82%D0%BE%D0%B3%D0%BE%D0%B2%D0%B0%D1%8F+%D0%BA%D0%BE%D0%BD%D1%82%D1%80%D0%BE%D0%BB%D1%8C%D0%BD%D0%B0%D1%8F+%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%B0+%D0%BF%D0%BE+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC%D1%83+%D1%8F%D0%B7%D1%8B%D0%BA%D1%83+1+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D0%B3%D0%B0%D1%80%D0%BC%D0%BE%D0%BD%D0%B8%D1%8F&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4804/4804262_klyuchi__dlya__driver_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4803/4803770_tablica_.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%B8%D1%82%D0%BE%D0%B3%D0%BE%D0%B2%D0%B0%D1%8F+%D0%BA%D0%BE%D0%BD%D1%82%D1%80%D0%BE%D0%BB%D1%8C%D0%BD%D0%B0%D1%8F+%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%B0+%D0%BF%D0%BE+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC%D1%83+%D1%8F%D0%B7%D1%8B%D0%BA%D1%83+1+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D0%B3%D0%B0%D1%80%D0%BC%D0%BE%D0%BD%D0%B8%D1%8F&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4804/4804262_klyuchi__dlya__driver_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4803/4803770_tablica_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4805/4805020_stig__larsson__devushka_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report