SUSPICIOUS — 4683342_maykrosoft_ofis_2007_skachat_besplatno.pdf

SUSPICIOUS — 4683342_maykrosoft_ofis_2007_skachat_besplatno.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: 1790a5d4acc261bf894870e3e2be983c3274cd1b89d1fb672a78a65a97beb9f4
• SHA-1: edcac432b2de8a068df02879dbc281f4b18de9a0
• MD5: 8b6fed77dafcde65fbac6de6a3ff712f
• ssdeep: 6144:4wzQf/a5IYH7m+c63UiLkDcXI3VL49znUTk55shiEyDxxEH16s:si5vbmfuIII3Vez55K0617
• TLSH: T12B4801F1CE048E6CD72E3B607A31113E2D62161362F06736242B0EE722B667F270D169
• Submitted as: 4683342_maykrosoft_ofis_2007_skachat_besplatno.pdf
• File type: pdf · Size: 354780 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%BC%D0%B0%D0%B9%D0%BA%D1%80%D0%BE%D1%81%D0%BE%D1%84%D1%82+%D0%BE%D1%84%D0%B8%D1%81+2007+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8 - 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%D0%B0%D0%B9%D0%BA%D1%80%D0%BE%D1%81%D0%BE%D1%84%D1%82+%D0%BE%D1%84%D0%B8%D1%81+2007+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8

Embedded domains

• botcraftman.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report