SUSPICIOUS — 4817897_skachat__gta__1_.pdf

SUSPICIOUS — 4817897_skachat__gta__1_.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: a8267375db2f959febed9e502853ee2ce7f0a6bd6e147dbcd5263ba241299ba3
• SHA-1: c0ddd3b04022eb55f85bca84d3b62fecdff677d4
• MD5: d93e4605aa0dfd45bca1a33da6d051ab
• ssdeep: 6144:LtMhURdiJ/3obHS77wTXbFPh7jbbI46LxPkAs3FXd:LS+4J/4a7wFRbsPk3j
• TLSH: T1D24802F2FD01CA1DD6B83A1A3E6C007C2D06856618F4AB32786319E625BB5B7230DD75
• Submitted as: 4817897_skachat__gta__1_.pdf
• File type: pdf · Size: 358975 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=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B3%D1%82%D0%B0+1+%D0%BD%D0%B0+%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817566_programma__dlya__prosmotra_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817874_virtualnuyy__dzhoystik__dlya_.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%B3%D1%82%D0%B0+1+%D0%BD%D0%B0+%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817566_programma__dlya__prosmotra_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817874_virtualnuyy__dzhoystik__dlya_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817768_kontrolnaya__rabota__po_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report