SUSPICIOUS — 4803239_vozvraschenie__zhivuyh__mertvecov_.pdf

SUSPICIOUS — 4803239_vozvraschenie__zhivuyh__mertvecov_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 490af0116abf39252226d5b9d233ac1f9343a417749c8c49f66b520bcdc38167
• SHA-1: 16a7375b44bf87b942e445295516ae7110a10c2d
• MD5: 7f0b0f561608fb55bbf23840b1aca0f4
• ssdeep: 6144:QyLXLTADzQ3Q4XpUFz/jaTb17MQUnEcwpKIwe3S5b6LmtJ5jPPt3mOWkTLuzeEaH:PXuQ3QeAz/GTbFMZ6KYSOmtJJPB/xvuW
• TLSH: T1B64801F3DD0A8D69D4747B16BE39103D1889964255F01B21B8731AFF237B23B270AA61
• Submitted as: 4803239_vozvraschenie__zhivuyh__mertvecov_.pdf
• File type: pdf · Size: 369217 bytes
• Verdict: suspicious (58/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/7//4802/4802560_skachat_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B2%D0%BE%D0%B7%D0%B2%D1%80%D0%B0%D1%89%D0%B5%D0%BD%D0%B8%D0%B5+%D0%B6%D0%B8%D0%B2%D1%8B%D1%85+%D0%BC%D0%B5%D1%80%D1%82%D0%B2%D0%B5%D1%86%D0%BE%D0%B2+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE+%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://img0.liveinternet.ru/images/attach/c/7//4802/4802560_skachat_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802511_programma__skladskogo_.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%B2%D0%BE%D0%B7%D0%B2%D1%80%D0%B0%D1%89%D0%B5%D0%BD%D0%B8%D0%B5+%D0%B6%D0%B8%D0%B2%D1%8B%D1%85+%D0%BC%D0%B5%D1%80%D1%82%D0%B2%D0%B5%D1%86%D0%BE%D0%B2+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE+%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://img0.liveinternet.ru/images/attach/c/7//4802/4802560_skachat_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802511_programma__skladskogo_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802576_skachat__knigi__dlya_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report