SUSPICIOUS — 4683509_skachat_windows_7_starter_dlya_netbuka_torrent.pdf

SUSPICIOUS — 4683509_skachat_windows_7_starter_dlya_netbuka_torrent.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: 85e707993a08b5e490a57adeebbd1b30eb9b0bf7d6954c73900e844ecc317bbc
• SHA-1: 08218e74dbab81627bc892652216d7dc0ca064d0
• MD5: d125a60b4561b49bde40f9efda8a1fe2
• ssdeep: 6144:OkEEo4+T0bT8pwv7qawvOanbrEYV1OhRHHawSlstkB8E1WnNqxYmVg:OjA5kpwTqawNp1Ofa4bNqxYmVg
• TLSH: T1034802F2DE08A929CB5D3B597E29802D3D46824721F02B35356628E577F63BB1309B34
• Submitted as: 4683509_skachat_windows_7_starter_dlya_netbuka_torrent.pdf
• File type: pdf · Size: 372401 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+windows+7+starter+%D0%B4%D0%BB%D1%8F+%D0%BD%D0%B5%D1%82%D0%B1%D1%83%D0%BA%D0%B0+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/6//4683/4683395_qrolik_koduy.pdf, http://img1.liveinternet.ru/images/attach/c/6//4683/4683485_tahograf_kienzle_1318_shema_podklyucheniya.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+windows+7+starter+%D0%B4%D0%BB%D1%8F+%D0%BD%D0%B5%D1%82%D0%B1%D1%83%D0%BA%D0%B0+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683395_qrolik_koduy.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683485_tahograf_kienzle_1318_shema_podklyucheniya.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683360_koran_na_arabskom_yazuyke_skachat_yelektronnuyu_knigu_fb2.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report