SUSPICIOUS — 4690039_ozvuchit__tekst__na_.pdf

SUSPICIOUS — 4690039_ozvuchit__tekst__na_.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: 151cf3112dc8d6cb64c39288bcf04d74fa3968d51ab4ea937dc51be326d87b79
• SHA-1: 41397d895c9176cfee65f833a16ba7cae0f61dfb
• MD5: dbf5c8ab849432614d8f1f1b244e614c
• ssdeep: 6144:m7jZIPjA8nOmtlXDmiQ6T7m6jzYNEikEInRXQQ4YdOH7YxHtN2eOrjr8zy:mfZIPjAEDmiX66jzY2LEKX2bgNNVO/rN
• TLSH: T13C4802F1EA009D9AD7A93A52BE74503C2D07A12325F14336386718FA53BB6B71309936
• Submitted as: 4690039_ozvuchit__tekst__na_.pdf
• File type: pdf · Size: 363387 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%BE%D0%B7%D0%B2%D1%83%D1%87%D0%B8%D1%82%D1%8C+%D1%82%D0%B5%D0%BA%D1%81%D1%82+%D0%BD%D0%B0+%D0%B0%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%BE%D0%BC+%D0%BE%D0%BD%D0%BB%D0%B0%D0%B9%D0%BD&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%BE%D0%B7%D0%B2%D1%83%D1%87%D0%B8%D1%82%D1%8C+%D1%82%D0%B5%D0%BA%D1%81%D1%82+%D0%BD%D0%B0+%D0%B0%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%BE%D0%BC+%D0%BE%D0%BD%D0%BB%D0%B0%D0%B9%D0%BD&charset=utf-8

Embedded domains

• botcraftman.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report