SUSPICIOUS — 4810732_kak__napisat__na_.pdf

SUSPICIOUS — 4810732_kak__napisat__na_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 1 of 53 detection engines flagged it.

Identification

• SHA-256: 119c1c486248fbf4943a9eec9436c8df1198f2afcf7134d7712c27cad699f935
• SHA-1: d8daab8dcd64a29731a67c4c352ef4ad6ace1a0d
• MD5: 92c72c5ad724144568dd8bcaf80d40ea
• ssdeep: 6144:SwDi/914lKjs3Zt6PCvud9Uvp5+R4/hAGsszdMC2TSCy8hmXqY6vWhKTB:SjUlb6ujzhAGZJx28q3hTB
• TLSH: T1BA4802F1EA01AD4DC84DBB577F71853D2C02625782F01B2275972EF622712BB2305AB6
• Submitted as: 4810732_kak__napisat__na_.pdf
• File type: pdf · Size: 368001 bytes
• Verdict: suspicious (44/100)

Detections (1 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob

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%B0%D0%BA+%D0%BD%D0%B0%D0%BF%D0%B8%D1%81%D0%B0%D1%82%D1%8C+%D0%BD%D0%B0+%D1%83%D0%BA%D1%80%D0%B0%D0%B8%D0%BD%D1%81%D0%BA%D0%BE%D0%BC+%D0%BF%D0%BE+10+%D1%81%D0%BB%D0%BE%D0%B2+%D0%B0%D1%80%D1%85%D0%B0%D0%B8%D0%B7%D0%BC%D0%BE%D0%B2+%D0%B8%D1%81%D1%82%D0%BE%D1%80%D0%B8%D0%B7%D0%BC%D0%BE%D0%B2+%D0%BD%D0%B5%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D0%B7%D0%BC%D0%BE%D0%B2&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809341_skachat__maynkraft__172_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809760_odobrenie__krupnoy__sdelki_.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%B0%D0%BA+%D0%BD%D0%B0%D0%BF%D0%B8%D1%81%D0%B0%D1%82%D1%8C+%D0%BD%D0%B0+%D1%83%D0%BA%D1%80%D0%B0%D0%B8%D0%BD%D1%81%D0%BA%D0%BE%D0%BC+%D0%BF%D0%BE+10+%D1%81%D0%BB%D0%BE%D0%B2+%D0%B0%D1%80%D1%85%D0%B0%D0%B8%D0%B7%D0%BC%D0%BE%D0%B2+%D0%B8%D1%81%D1%82%D0%BE%D1%80%D0%B8%D0%B7%D0%BC%D0%BE%D0%B2+%D0%BD%D0%B5%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D0%B7%D0%BC%D0%BE%D0%B2&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809341_skachat__maynkraft__172_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809760_odobrenie__krupnoy__sdelki_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4810/4810082_navigator__dlya__nokia_.pdf

Embedded domains

• q6.mx
• botcraftman.ru
• img1.liveinternet.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report