SUSPICIOUS — 4802794_kakoy__tank__vuybrat_.pdf

SUSPICIOUS — 4802794_kakoy__tank__vuybrat_.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: c8ed3a0ccb1dddc49afe4a69fb25a7e777a80baa16a656c5e702cc30be7ba3a7
• SHA-1: ea0d658c7c9efb8c1035f6de19b7e02fb24d1eae
• MD5: c4f22918f5fcedabd8f2a63284ade8a2
• ssdeep: 6144:hl4cL2JkF/1AK3fHchinCxod+6pnJSoFn1DnizqV0mV7EO+1EEv5d:hFL2SF/1AKvHLJ+oJTlni2aJO+1Jf
• TLSH: T1E74802F2CD089C69D5BE76593D2E402D3E12E25751E0332268B79AE636B76B72340C34
• Submitted as: 4802794_kakoy__tank__vuybrat_.pdf
• File type: pdf · Size: 369066 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%BA%D0%B0%D0%BA%D0%BE%D0%B9+%D1%82%D0%B0%D0%BD%D0%BA+%D0%B2%D1%8B%D0%B1%D1%80%D0%B0%D1%82%D1%8C+%D0%B2+world+of+tanks&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802464_forma__182n_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802747_skachat__sohranenie__euro_.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%BA%D0%B0%D0%BA%D0%BE%D0%B9+%D1%82%D0%B0%D0%BD%D0%BA+%D0%B2%D1%8B%D0%B1%D1%80%D0%B0%D1%82%D1%8C+%D0%B2+world+of+tanks&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802464_forma__182n_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802747_skachat__sohranenie__euro_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802689_garmin__asus__a10_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report