SUSPICIOUS — 4790416_pohozhie__igruy__na_.pdf

SUSPICIOUS — 4790416_pohozhie__igruy__na_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: e399a3802b0d24829786685e6e403b3df62f4b690a336dde0e849101b903cf2c
• SHA-1: a870d44b36165bff13f59ea9c525dde4d59a4d35
• MD5: b11bd79617d6c3ef2edd98a498bad179
• ssdeep: 6144:dUMQTg2vJEVOHBfZKfwM4WfGRSMOGoflX6V+f5gsC8wpRhW78f3OOdrjk0kANJo:dUMkdaOhBWwM4WfOBcgMqDRhtfLdrjkb
• TLSH: T1974801F1DA098D79EA583F963E70643E3E66416204F02F31696719E7237967F2308932
• Submitted as: 4790416_pohozhie__igruy__na_.pdf
• File type: pdf · Size: 354432 bytes
• Verdict: suspicious (44/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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%9F%D0%BE%D1%85%D0%BE%D0%B6%D0%B8%D0%B5+%D0%B8%D0%B3%D1%80%D1%8B+%D0%BD%D0%B0+%D1%81%D0%BB%D0%B0%D0%B4%D0%BA%D0%B8%D0%B9+%D1%84%D0%BB%D0%B8%D1%80%D1%82&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4788/4788516_kak__skachat__multfilm_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4790/4790381_skachat__staruye__pesni_.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%9F%D0%BE%D1%85%D0%BE%D0%B6%D0%B8%D0%B5+%D0%B8%D0%B3%D1%80%D1%8B+%D0%BD%D0%B0+%D1%81%D0%BB%D0%B0%D0%B4%D0%BA%D0%B8%D0%B9+%D1%84%D0%BB%D0%B8%D1%80%D1%82&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4788/4788516_kak__skachat__multfilm_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4790/4790381_skachat__staruye__pesni_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4789/4789479_post__kod_.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report