MALICIOUS — 4804326_programmuy__trenirovok__dlya_.pdf

MALICIOUS — 4804326_programmuy__trenirovok__dlya_.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: 398f7798d2a57132d29111d25937f642ac5a2999e7c66aec34d0fe2663d4a8e7
• SHA-1: e9820c47fc8a8d390acea3b98536cf519bbed2b8
• MD5: 4c4619aba9d3555842604a9aa97191e7
• ssdeep: 6144:5+rWFseGWv8pUogCUgAD9T7eXUc1IQCivdmxxQd/nMQdreUUQ:5bB8XgAA5TqXU+eisQd/nM3i
• TLSH: T1C64802FADE01981AC7A83B227E2C647E2D17D12221E01B361D6749E773F56772309839
• Submitted as: 4804326_programmuy__trenirovok__dlya_.pdf
• File type: pdf · Size: 368653 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//4802/4802384_skachat__prilozhenie__dlya_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D1%8B+%D1%82%D1%80%D0%B5%D0%BD%D0%B8%D1%80%D0%BE%D0%B2%D0%BE%D0%BA+%D0%B4%D0%BB%D1%8F+%D0%B6%D0%B8%D0%BC%D0%B0+%D0%BB%D0%B5%D0%B6%D0%B0&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4804/4804091_rusifikator__dlya__zvuka_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802384_skachat__prilozhenie__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=%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D1%8B+%D1%82%D1%80%D0%B5%D0%BD%D0%B8%D1%80%D0%BE%D0%B2%D0%BE%D0%BA+%D0%B4%D0%BB%D1%8F+%D0%B6%D0%B8%D0%BC%D0%B0+%D0%BB%D0%B5%D0%B6%D0%B0&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4804/4804091_rusifikator__dlya__zvuka_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802384_skachat__prilozhenie__dlya_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4803/4803729_samsung__np350v5c__drayvera_.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report