MALICIOUS — 4817998_zhenskaya__intuiciya__skachat_.pdf

MALICIOUS — 4817998_zhenskaya__intuiciya__skachat_.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: 0aa67902edd86c1738100e4636b9d57a640e2ecea2b27c4443cb84e649179bdf
• SHA-1: 829cd78504fc3d8ffe60c4b4b4048e606f47549d
• MD5: 5bbe3b706f83d75614933f031dffc466
• ssdeep: 6144:m4EO0+oKC7CZj9/hhvWc767S3Jn8KP8sG8XGIbp2TiWdz/UX6ujsoQ5o9Pddhu6t:fEK5ZZX33J9G8GscTiWdzsX6uZljds6t
• TLSH: T1294801F2EA05AE6DD928B772BE30403E2E57421391F11326366768D632B13F71349879
• Submitted as: 4817998_zhenskaya__intuiciya__skachat_.pdf
• File type: pdf · Size: 383694 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://img1.liveinternet.ru/images/attach/c/7//4817/4817703_kak__perevesti__dengi_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B6%D0%B5%D0%BD%D1%81%D0%BA%D0%B0%D1%8F+%D0%B8%D0%BD%D1%82%D1%83%D0%B8%D1%86%D0%B8%D1%8F+%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+%D0%B1%D0%B5%D0%B7+%D1%80%D0%B5%D0%B3%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%86%D0%B8%D0%B8&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817703_kak__perevesti__dengi_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817496_udalit__ie__11_.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: additional-actions, 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%B6%D0%B5%D0%BD%D1%81%D0%BA%D0%B0%D1%8F+%D0%B8%D0%BD%D1%82%D1%83%D0%B8%D1%86%D0%B8%D1%8F+%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+%D0%B1%D0%B5%D0%B7+%D1%80%D0%B5%D0%B3%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%86%D0%B8%D0%B8&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817703_kak__perevesti__dengi_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817496_udalit__ie__11_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817816_snip__rk__201192004_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report