SUSPICIOUS — 4691841_skachat__moduy__na_.pdf

SUSPICIOUS — 4691841_skachat__moduy__na_.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: b2be525c881becb875b42cdd9a764eed7b1d04845ee86fed1a5bbb44b7a312f1
• SHA-1: 70b5e12606971d31a4769322a7c3b8b9f10afd23
• MD5: a0b598abbe0a9d4e0daaf15f854e411b
• ssdeep: 6144:y68dr9CDkQzW9vkEe2pHcARjf0L4+hrNdB7dpfM0qUK613Wr:sdr9CjzYMEeKyLBdJMB6cr
• TLSH: T1C24801F0EE06D6AAD9ACBB223E7C143C2E16116205F227362C1714E772F5A7B6705436
• Submitted as: 4691841_skachat__moduy__na_.pdf
• File type: pdf · Size: 357779 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=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BC%D0%BE%D0%B4%D1%8B+%D0%BD%D0%B0+%D1%81%D0%B0%D0%B8%D0%BD%D1%81+%D1%80%D0%BE%D0%B2+4&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690728_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690717_navitel__otsutstvuyut__neobhodimuye_.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%BC%D0%BE%D0%B4%D1%8B+%D0%BD%D0%B0+%D1%81%D0%B0%D0%B8%D0%BD%D1%81+%D1%80%D0%BE%D0%B2+4&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690728_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690717_navitel__otsutstvuyut__neobhodimuye_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690783_obrazec__prikaza__o_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report