SUSPICIOUS — 4809146_programmuy_.pdf

SUSPICIOUS — 4809146_programmuy_.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: a3bd5ef6308874f4234ed002d21b6fb8a47735a305a0e5dffd35d2d34e4bc8d9
• SHA-1: 49ffc1aa6a04f3444845cf962083df40259efdae
• MD5: f2d4dea8e883f3e9a9149812209cf224
• ssdeep: 6144:/FY1eqrH/91ygQ+eT5BH0APDyI/PDNO+2BNZeAgsdP:S1d1yg1eTZPDeeudP
• TLSH: T1714601F2DA06EAACDA187F152EB4407D2E41116125F17736B9170AEA37F063F072907A
• Submitted as: 4809146_programmuy_.pdf
• File type: pdf · Size: 291799 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%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D1%8B+%D0%B8%D1%81%D0%BB%D0%B0%D0%BC%D1%81%D0%BA%D0%B8%D0%B5&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809127_kontrolnaya__rabota__po_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809119_oe_.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%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D1%8B+%D0%B8%D1%81%D0%BB%D0%B0%D0%BC%D1%81%D0%BA%D0%B8%D0%B5&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809127_kontrolnaya__rabota__po_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809119_oe_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809105_skachat__beluyy_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report