SUSPICIOUS — 4690201_skachat__torrent__partition_.pdf

SUSPICIOUS — 4690201_skachat__torrent__partition_.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: 0fa97f63260613818e59651424209ee742dd598fa095d3de50f5d6337e0e2cab
• SHA-1: 9e9b867b90d0342cd6af615d0c1e82ea71203682
• MD5: 3c74161b5972d7e849fca05fae5df163
• ssdeep: 6144:HA6tiQBMGdcxI1ZBxq8n6UgnQeuwk5MzzFiFeO/Z58x3anGe1ULZjNWDmUqD:HlK21/76tQMMMae0ox32fiNW6H
• TLSH: T1EE4802F2EA40AA6CC9C97F5C7E3D606D2902A603A1F57724646325F216F327B3301D65
• Submitted as: 4690201_skachat__torrent__partition_.pdf
• File type: pdf · Size: 367607 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+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82+partition+magic+90+%D0%B4%D0%BB%D1%8F+windows+7+x64&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690122_skachat__porno__kartinki_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690157_itogovaya__kontrolnaya__rabota_.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+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82+partition+magic+90+%D0%B4%D0%BB%D1%8F+windows+7+x64&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690122_skachat__porno__kartinki_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690157_itogovaya__kontrolnaya__rabota_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690045_nokia__expressconnect__lumia_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report