SUSPICIOUS — 4792425_klyuch__k__igre_.pdf

SUSPICIOUS — 4792425_klyuch__k__igre_.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: 5b850be171f67aa61d7cdc945599e68903d62b1250c3219f6a8ab46936b4f6bc
• SHA-1: 114944f5d816ab86130153f5f3130c611cd1a947
• MD5: a9e440c165d2477b2eae87301c162dc7
• ssdeep: 6144:r6NzpJl05EtFwCDDf6e0vciUo0nQ4ZAM7rWXcOVPxTOHN6lpwDW5Ol2X:r6NzerCH6dv2Q4ZAwrWXc8PxTAN6lloK
• TLSH: T1164812AD9306CAF8F5EE0333446A031D7D2C1865826691DC6F6825BC46DCF2B363E685
• Submitted as: 4792425_klyuch__k__igre_.pdf
• File type: pdf · Size: 362224 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%BA%D0%BB%D1%8E%D1%87+%D0%BA+%D0%B8%D0%B3%D1%80%D0%B5+%D0%BC%D0%B0%D1%81%D1%8F%D0%BD%D1%8F+%D0%B2+%D0%BF%D0%BE%D0%BB%D0%BD%D0%BE%D0%B9+%D0%B0%D1%84%D1%80%D0%B8%D0%BA%D0%B5+%D1%87%D0%B8%D1%82%D0%B0%D1%82%D1%8C&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4789/4789424_programma__na__android_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4789/4789067_skachat__igru__blickrig_.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%BA%D0%BB%D1%8E%D1%87+%D0%BA+%D0%B8%D0%B3%D1%80%D0%B5+%D0%BC%D0%B0%D1%81%D1%8F%D0%BD%D1%8F+%D0%B2+%D0%BF%D0%BE%D0%BB%D0%BD%D0%BE%D0%B9+%D0%B0%D1%84%D1%80%D0%B8%D0%BA%D0%B5+%D1%87%D0%B8%D1%82%D0%B0%D1%82%D1%8C&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4789/4789424_programma__na__android_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4789/4789067_skachat__igru__blickrig_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4788/4788287_blokirovka__yekrana__na_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report