SUSPICIOUS — 4792135_skachat__moduy__dlya_.pdf

SUSPICIOUS — 4792135_skachat__moduy__dlya_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 02f7a2e4eb02474c0cb0cdeae889630ae33ac834fbfd7516461fbade19c620d3
• SHA-1: c3104f6c114fbbdb1e856a8a3bd802b375173ad5
• MD5: c1fee11c3d2e969596f1e98e661321d9
• ssdeep: 6144:Xzbr8lZKl0FwdVKZ0R+PUwvH7NQRNvnWfjFktaiRkTsHwoBszud/CdIAL:XQlYlo9MwP5Qb/ojF4aiRkTto2udAIAL
• TLSH: T12E4802F2E908A95DDDDC7BB27D34402C291BA14325E1A7306D2219FE76BD7B7030A426
• Submitted as: 4792135_skachat__moduy__dlya_.pdf
• File type: pdf · Size: 386566 bytes
• Verdict: suspicious (44/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• 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+%D0%BC%D0%BE%D0%B4%D1%8B+%D0%B4%D0%BB%D1%8F+%D1%84%D0%B0%D1%80%D0%BC%D0%B8%D0%BD%D0%B3+%D1%81%D0%B8%D0%BC%D1%83%D0%BB%D1%8F%D1%82%D0%BE%D1%80+2015+%D0%B3%D1%80%D1%8F%D0%B7%D1%8C&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4791/4791032_skachat__drayver__na_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4789/4789786_biss__koduy__na_.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+%D0%BC%D0%BE%D0%B4%D1%8B+%D0%B4%D0%BB%D1%8F+%D1%84%D0%B0%D1%80%D0%BC%D0%B8%D0%BD%D0%B3+%D1%81%D0%B8%D0%BC%D1%83%D0%BB%D1%8F%D1%82%D0%BE%D1%80+2015+%D0%B3%D1%80%D1%8F%D0%B7%D1%8C&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4791/4791032_skachat__drayver__na_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4789/4789786_biss__koduy__na_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4791/4791929_razgadat__chaynvord_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report