MALICIOUS — 4803554_frazeologizmuy__iz__hudozhestvennoy_.pdf

MALICIOUS — 4803554_frazeologizmuy__iz__hudozhestvennoy_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 3af339a1eefc0d1af93411c8a3d88bc8bbad4f33dd5dc2c4e0e4d82e120919ea
• SHA-1: a45d0d7996e9e0d6969df469930003fe5fddbf35
• MD5: 185bd8fc36fe29ef0a592e21a93b1f48
• ssdeep: 6144:X6NzpJl05EtFwCDDf6e0vciUo0nQ4ZAM7rWXcOVPxTOHN6lpwDWUHf:X6NzerCH6dv2Q4ZAwrWXc8PxTAN6lIHf
• TLSH: T1884812AE5316CAF9F1EE073244BA032D7D2C1995416292DC6F6826BC45CCF2B363E644
• Submitted as: 4803554_frazeologizmuy__iz__hudozhestvennoy_.pdf
• File type: pdf · Size: 364082 bytes
• Verdict: malicious (75/100)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/7//4802/4802441_partnerskie__programmuy_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%A4%D1%80%D0%B0%D0%B7%D0%B5%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D0%B7%D0%BC%D1%8B+%D0%B8%D0%B7+%D1%85%D1%83%D0%B4%D0%BE%D0%B6%D0%B5%D1%81%D1%82%D0%B2%D0%B5%D0%BD%D0%BD%D0%BE%D0%B9+%D0%BB%D0%B8%D1%82%D0%B5%D1%80%D0%B0%D1%82%D1%83%D1%80%D1%8B+%D0%BF%D1%80%D0%B8%D0%BC%D0%B5%D1%80%D1%8B&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4803/4803081_state__of__decay_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802441_partnerskie__programmuy_.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%A4%D1%80%D0%B0%D0%B7%D0%B5%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D0%B7%D0%BC%D1%8B+%D0%B8%D0%B7+%D1%85%D1%83%D0%B4%D0%BE%D0%B6%D0%B5%D1%81%D1%82%D0%B2%D0%B5%D0%BD%D0%BD%D0%BE%D0%B9+%D0%BB%D0%B8%D1%82%D0%B5%D1%80%D0%B0%D1%82%D1%83%D1%80%D1%8B+%D0%BF%D1%80%D0%B8%D0%BC%D0%B5%D1%80%D1%8B&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4803/4803081_state__of__decay_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802441_partnerskie__programmuy_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802368_tank__t72__balkanuy_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report