MALICIOUS — 4690094_skachat__programmu__dlya_.pdf

MALICIOUS — 4690094_skachat__programmu__dlya_.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: 6bb878ee043bfeee1b808929701f207048b58124b44a339a5cf7e3ac38fb74b9
• SHA-1: 8b4bcfb7434e0ce761d979fe0787c5892ed7ebd2
• MD5: 70b568b9edf766df60ca8c8c3e068cbe
• ssdeep: 6144:MEErEaRVVxKudNf9ZOBZFcBOx7eH6gOebAO53AOS/5HU+g+:zsRVVxnc/xKagJb1ZyJU+f
• TLSH: T15D4802F5EE10AD6DE9987F533D28103E2D12612640E26B216C131CEB767B26B270D877
• Submitted as: 4690094_skachat__programmu__dlya_.pdf
• File type: pdf · Size: 361316 bytes
• Verdict: malicious (94/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Dropper.Agent-9228114-0
• 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-9228114-0 (rule Pdf.Dropper.Agent-9228114-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/6//4690/4690052_skachat__intro__dlya_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D1%83+%D0%B4%D0%BB%D1%8F+%D0%BD%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%B9%D0%BA%D0%B8+%D0%B7%D0%B2%D1%83%D0%BA%D0%B0+%D0%BD%D0%B0+%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80%D0%B5&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690034_dnevnik__motuylka__reychel_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690052_skachat__intro__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%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D1%83+%D0%B4%D0%BB%D1%8F+%D0%BD%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%B9%D0%BA%D0%B8+%D0%B7%D0%B2%D1%83%D0%BA%D0%B0+%D0%BD%D0%B0+%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80%D0%B5&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690034_dnevnik__motuylka__reychel_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690052_skachat__intro__dlya_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690058_skachat__mod__na_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report