SUSPICIOUS — 4817972_skachat__igrovuye__drayvera_.pdf

SUSPICIOUS — 4817972_skachat__igrovuye__drayvera_.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: 99000d18884110186c0ba512604a9cd4e9373a39bee64c044ecf17986913ce49
• SHA-1: e5fc0a321f706c67c4bc67b84a4d2d27c522d907
• MD5: ba2ea0a682b3ce9755af53ed1230c598
• ssdeep: 6144:Y9fHOZzikTS6hoqODFc0vLkhp9ABIicD+EM1wSSLGxbzULcFWLiGEaxLZ:wfCikTS6CqOJjBI5+EMZVSiGEa5Z
• TLSH: T1CA4801F1EF059D18C36A7E5E3E2C603F6E59822600F117696C13AAF831B65773B09264
• Submitted as: 4817972_skachat__igrovuye__drayvera_.pdf
• File type: pdf · Size: 369997 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%B8%D0%B3%D1%80%D0%BE%D0%B2%D1%8B%D0%B5+%D0%B4%D1%80%D0%B0%D0%B9%D0%B2%D0%B5%D1%80%D0%B0+%D0%B4%D0%BB%D1%8F+windows+7+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817760_raspisanie__avtobusov__v_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817558_ya__lyublyu__tebya_.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%B8%D0%B3%D1%80%D0%BE%D0%B2%D1%8B%D0%B5+%D0%B4%D1%80%D0%B0%D0%B9%D0%B2%D0%B5%D1%80%D0%B0+%D0%B4%D0%BB%D1%8F+windows+7+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817760_raspisanie__avtobusov__v_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817558_ya__lyublyu__tebya_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817702_goluye__parni_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report