MALICIOUS — 4802679_yetot__mir__priduman_.pdf

MALICIOUS — 4802679_yetot__mir__priduman_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: cd894e4a03dcd84241a5cedba1f8f4160f1eca5cdd6f807d9ea2993f01dde46a
• SHA-1: 312ce18722b930d8b636b9f730b8042616912ea5
• MD5: 6c20c467ba7fd5d3779c30bcd92ec9f1
• ssdeep: 6144:vU0bNxaD3UvAP/WV3STcp6ukfF6DrMpE4xvdDNyvz/KCMX03nh59n/Fid:coNMLUAlcp/kIrUEAryvGk5E
• TLSH: T1274801F2D900AA5DC6DA7B2D7E3D403C2D16950204E56736386B18E66BB733B230AD35
• Submitted as: 4802679_yetot__mir__priduman_.pdf
• File type: pdf · Size: 366568 bytes
• Verdict: malicious (75/100)

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 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//4802/4802428_skachat__dotu__676_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%8D%D1%82%D0%BE%D1%82+%D0%BC%D0%B8%D1%80+%D0%BF%D1%80%D0%B8%D0%B4%D1%83%D0%BC%D0%B0%D0%BD+%D0%BD%D0%B5+%D0%BD%D0%B0%D0%BC%D0%B8+%D0%BD%D0%BE%D1%82%D1%8B+%D0%B4%D0%BB%D1%8F+%D1%84%D0%BE%D1%80%D1%82%D0%B5%D0%BF%D0%B8%D0%B0%D0%BD%D0%BE&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802428_skachat__dotu__676_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802502_stalker__zov__pripyati_.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%8D%D1%82%D0%BE%D1%82+%D0%BC%D0%B8%D1%80+%D0%BF%D1%80%D0%B8%D0%B4%D1%83%D0%BC%D0%B0%D0%BD+%D0%BD%D0%B5+%D0%BD%D0%B0%D0%BC%D0%B8+%D0%BD%D0%BE%D1%82%D1%8B+%D0%B4%D0%BB%D1%8F+%D1%84%D0%BE%D1%80%D1%82%D0%B5%D0%BF%D0%B8%D0%B0%D0%BD%D0%BE&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802428_skachat__dotu__676_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802502_stalker__zov__pripyati_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802609_proektuy__domov__s_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report