SUSPICIOUS — 4817542_skachat__igru__maynkraft_.pdf

SUSPICIOUS — 4817542_skachat__igru__maynkraft_.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: acf3ecb829e0152dee15198732ffaec97bf92ab8f2b991a5eff430174184a50e
• SHA-1: 481162f8288f1ce0c2f1a70c36e939aba0b441d1
• MD5: 7d81c0eaf394d65356ca32bca831cf31
• ssdeep: 6144:IsjN/s4HGkQFbshUzO1yvcyaMrqVCS/VA3Ui1E0dNq0b6x4oK6:BIkQFohUzOkEmmVCSNqK0d80OtK6
• TLSH: T18E4802F1EA018A69C68D791B7F7A543E184A520345F12B24582305FD63BA37F130EE7A
• Submitted as: 4817542_skachat__igru__maynkraft_.pdf
• File type: pdf · Size: 362941 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%B8%D0%B3%D1%80%D1%83+%D0%BC%D0%B0%D0%B9%D0%BD%D0%BA%D1%80%D0%B0%D1%84%D1%82+161+%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//4817/4817491_raspisanie__avtobusov__simferopol_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817461_malchik__s__golubuymi_.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%D1%83+%D0%BC%D0%B0%D0%B9%D0%BD%D0%BA%D1%80%D0%B0%D1%84%D1%82+161+%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//4817/4817491_raspisanie__avtobusov__simferopol_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817461_malchik__s__golubuymi_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817444_skachat__igru__animating_.pdf

Embedded domains

• t.se
• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report