MALICIOUS — 4802361_kak__perevesti__pechat_.pdf

MALICIOUS — 4802361_kak__perevesti__pechat_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: e339ab846f8acff9254901554179cdd536283bd81a4300ba71dda9f1ad755ab5
• SHA-1: 9b2abaf2e3f61c681187ff9f324694d0546886df
• MD5: e8f841f230a95bd341f554457696ca31
• ssdeep: 6144:eVPL7H4NWYutAlpdyy/vGYQYnlPDkzXfQ+CUhScPKzWSeAAw:6L7dNtAlpg+uYlnlQzXfQ+nizFJ
• TLSH: T1AE4802F1DD009A79CBAC7BA67E35602E1D0EE206A0F41771795718DB32B57BB230A025
• Submitted as: 4802361_kak__perevesti__pechat_.pdf
• File type: pdf · Size: 382043 bytes
• Verdict: malicious (94/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Dropper.Agent-8973519-0
• 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 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Dropper.Agent-8973519-0 (rule Pdf.Dropper.Agent-8973519-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/7//4800/4800334_skachat__shablon__menyu_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%9A%D0%B0%D0%BA+%D0%BF%D0%B5%D1%80%D0%B5%D0%B2%D0%B5%D1%81%D1%82%D0%B8+%D0%BF%D0%B5%D1%87%D0%B0%D1%82%D1%8C+%D1%81+%D0%BF%D0%BE%D0%BC%D0%BE%D1%89%D1%8C%D1%8E+%D1%8F%D0%B9%D1%86%D0%B0+%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4800/4800334_skachat__shablon__menyu_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4800/4800117_skachat__launcher__dlya_.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: js, 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%9A%D0%B0%D0%BA+%D0%BF%D0%B5%D1%80%D0%B5%D0%B2%D0%B5%D1%81%D1%82%D0%B8+%D0%BF%D0%B5%D1%87%D0%B0%D1%82%D1%8C+%D1%81+%D0%BF%D0%BE%D0%BC%D0%BE%D1%89%D1%8C%D1%8E+%D1%8F%D0%B9%D1%86%D0%B0+%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4800/4800334_skachat__shablon__menyu_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4800/4800117_skachat__launcher__dlya_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4797/4797592_otchet__v__fond_.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report