SUSPICIOUS — 4683535_muzuykalnuye_albomuy_novinki_2015_russkie_skachat_torrent.pdf

SUSPICIOUS — 4683535_muzuykalnuye_albomuy_novinki_2015_russkie_skachat_torrent.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 051809db947fd800dc168c77200d27c731b51fe39570d3678c85f5a8f1ddb3e5
• SHA-1: 5e6c21e42f7b0fd1b417937e6bb87ad30e0e6d61
• MD5: c14764ec8008889a57fda70975c2c178
• ssdeep: 6144:PdMTKz4y0ejTYOj42+6RcYhtKiEoxmMzghhNRw+5YZB0J6geiZCT:PS4wwkPl6RPhtqIghLCgV3A
• TLSH: T1D14802F0CA0AC9BADD9CBB9A7E2D503C2D59512345F44730186729E332BA27B130E975
• Submitted as: 4683535_muzuykalnuye_albomuy_novinki_2015_russkie_skachat_torrent.pdf
• File type: pdf · Size: 365077 bytes
• Verdict: suspicious (58/100)

Detections (3 of 53 engines)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/6//4683/4683407_h2testw_skachat_torrent.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BC%D1%83%D0%B7%D1%8B%D0%BA%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D0%B5+%D0%B0%D0%BB%D1%8C%D0%B1%D0%BE%D0%BC%D1%8B+%D0%BD%D0%BE%D0%B2%D0%B8%D0%BD%D0%BA%D0%B8+2015+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%B8%D0%B5+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%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//4683/4683407_h2testw_skachat_torrent.pdf, http://img1.liveinternet.ru/images/attach/c/6//4683/4683342_maykrosoft_ofis_2007_skachat_besplatno.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%BC%D1%83%D0%B7%D1%8B%D0%BA%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D0%B5+%D0%B0%D0%BB%D1%8C%D0%B1%D0%BE%D0%BC%D1%8B+%D0%BD%D0%BE%D0%B2%D0%B8%D0%BD%D0%BA%D0%B8+2015+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%B8%D0%B5+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%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//4683/4683407_h2testw_skachat_torrent.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683342_maykrosoft_ofis_2007_skachat_besplatno.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683422_klyuch_dlya_splash_pro.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report