SUSPICIOUS — 4817854_skachat__horoshuyu__muzuyku_.pdf

SUSPICIOUS — 4817854_skachat__horoshuyu__muzuyku_.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: 47d3d53551fd19efe824b162f0844349a61921e3e76e6d7c9cfb17e33125980b
• SHA-1: 501696ba0a48dd6d6b8e06b988fbca8a20ea63f6
• MD5: 699a9cc0e87dca9b9411abfa9ce20e21
• ssdeep: 6144:nN/raEW1AWXYCiEloUknVI/qjPs1ZZrLNq5sA55tnhzWjJ3+Ga9O:N/s1XNlolnayjkjLNYsA55DzWN
• TLSH: T1DB4801F1DE04AE5CDAAC3F577D38103C6C0A91620AF16331685B19E772B62BB1349939
• Submitted as: 4817854_skachat__horoshuyu__muzuyku_.pdf
• File type: pdf · Size: 360953 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=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%85%D0%BE%D1%80%D0%BE%D1%88%D1%83%D1%8E+%D0%BC%D1%83%D0%B7%D1%8B%D0%BA%D1%83+%D0%B2+%D0%BC%D0%B0%D1%88%D0%B8%D0%BD%D1%83+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817635_ct__po__russkomu_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817445_kuda__poyti__uchitsya_.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+%D1%85%D0%BE%D1%80%D0%BE%D1%88%D1%83%D1%8E+%D0%BC%D1%83%D0%B7%D1%8B%D0%BA%D1%83+%D0%B2+%D0%BC%D0%B0%D1%88%D0%B8%D0%BD%D1%83+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817635_ct__po__russkomu_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817445_kuda__poyti__uchitsya_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817642_skachat__akselerometr__na_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report