SUSPICIOUS — 4809220_biografii__uspeshnuyh__lyudey_.pdf

SUSPICIOUS — 4809220_biografii__uspeshnuyh__lyudey_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 54b8bdbf6e56aab5c217206a76f12d3cbcff4ea03cb152ab78a12ded2e16df32
• SHA-1: 1bd0fb1be527433aa431907061de02945331933e
• MD5: c16122ec4436c42bb342252910f2aebe
• ssdeep: 6144:MHq3Y+kkDi5+QRrLlCjvrDn3UgQt2OcNiQhEuSwLlIxz9bf9cHCF6EPCCdtNwH:42Y+kkm+6MnMb7AlIxzFuHCF6EfdtNwH
• TLSH: T1BB4812F2CE449A6DD6AC37963E28553E3D45842311F01732286754E372BA27B3B06DB2
• Submitted as: 4809220_biografii__uspeshnuyh__lyudey_.pdf
• File type: pdf · Size: 362985 bytes
• Verdict: suspicious (44/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• 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%B1%D0%B8%D0%BE%D0%B3%D1%80%D0%B0%D1%84%D0%B8%D0%B8+%D1%83%D1%81%D0%BF%D0%B5%D1%88%D0%BD%D1%8B%D1%85+%D0%BB%D1%8E%D0%B4%D0%B5%D0%B9+%D0%BA%D0%BD%D0%B8%D0%B3%D0%B8&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809138_korolek__ptichka__pevchaya_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809141_goryachie__klavishi__v_.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%B1%D0%B8%D0%BE%D0%B3%D1%80%D0%B0%D1%84%D0%B8%D0%B8+%D1%83%D1%81%D0%BF%D0%B5%D1%88%D0%BD%D1%8B%D1%85+%D0%BB%D1%8E%D0%B4%D0%B5%D0%B9+%D0%BA%D0%BD%D0%B8%D0%B3%D0%B8&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809138_korolek__ptichka__pevchaya_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809141_goryachie__klavishi__v_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809108_skachat__albomuy__gruppuy_.pdf

Embedded domains

• g23.de
• botcraftman.ru
• img1.liveinternet.ru

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