SUSPICIOUS — 4803631_drayvera__pod__windows_.pdf

SUSPICIOUS — 4803631_drayvera__pod__windows_.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: 3d7de95d80d40ec3a7d4bf1b2851886a17a841d0c69b956cf66c51d81b6cec34
• SHA-1: f96809504a234b15d3d04fcc51b46a1ff7819f32
• MD5: 4aa4730f5281ff33c86e4ca7d2f59289
• ssdeep: 6144:Vo+VveHxJGPAOs2ZPZQR03DtgVovzvtEoUHeGhc/Aj95vQHOSGyE:PBeazs2ZB/3ZJvtEoUgAHvKE
• TLSH: T1954801F1E6008BB9C7B87F963F98A03F2E55163214E017346C6708E672AA17B37455B1
• Submitted as: 4803631_drayvera__pod__windows_.pdf
• File type: pdf · Size: 380882 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%94%D1%80%D0%B0%D0%B9%D0%B2%D0%B5%D1%80%D0%B0+%D0%BF%D0%BE%D0%B4+Windows+8+%D0%A1%D0%BA%D0%B0%D0%BD%D0%B5%D1%80%D0%B0+Mustek+1248ub&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4803/4803331_shtamp__dlya__poyasnitelnoy_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802595_skachat__slogi_.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%94%D1%80%D0%B0%D0%B9%D0%B2%D0%B5%D1%80%D0%B0+%D0%BF%D0%BE%D0%B4+Windows+8+%D0%A1%D0%BA%D0%B0%D0%BD%D0%B5%D1%80%D0%B0+Mustek+1248ub&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4803/4803331_shtamp__dlya__poyasnitelnoy_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802595_skachat__slogi_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802543_igra__ohota__2015_.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report