SUSPICIOUS — 4817846_shum__dozhdya_.pdf

SUSPICIOUS — 4817846_shum__dozhdya_.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: 90663dea97cdf6a713fe98cf57bcfdf804cf5341eab0af72e165667dcf47e725
• SHA-1: 8ce04024f0799549135f71dc60a9f7ae1891d9cf
• MD5: bd4e0e3b60b0cd57388da50d4e45a3c7
• ssdeep: 6144:zClpZDBnMtni80qttwWQuITfnIN0P2j2LGAYXu7ucF3gT+H3tx8zFK9fG:zgDBM1jpttwfRTfIN6PLZYg5hHL8zFK0
• TLSH: T1394802F5FB42A42ECAD83B56BE28103E79CA920380F0172125631DF967F69BB1709475
• Submitted as: 4817846_shum__dozhdya_.pdf
• File type: pdf · Size: 374129 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%88%D1%83%D0%BC+%D0%B4%D0%BE%D0%B6%D0%B4%D1%8F+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817617_para__pa__robot_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817817_skachat__kartu__dlya_.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%88%D1%83%D0%BC+%D0%B4%D0%BE%D0%B6%D0%B4%D1%8F+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817617_para__pa__robot_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817817_skachat__kartu__dlya_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817602_kartuy__krasnodara__na_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report