MALICIOUS — 4693152_samouchitel__igruy__na_.pdf

MALICIOUS — 4693152_samouchitel__igruy__na_.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: 0bfe5e02e34efd9ec81e92c14880c59ab7733a12c691e05a33be1b7af4a4a89c
• SHA-1: 22b211ce0bac677e358edc288a7435477c54d405
• MD5: bbc1da3a2de66a104dec5fba231d33c5
• ssdeep: 6144:XoaKgMp0xZSLxKEpCaOW4pZX15lIBXM2S7xyaGNAhbHJFs8Ppw5K/WJD:X+hp0xwsW2ZX15lI+R4Re1JdKs/y
• TLSH: T1D34912F1BE059F48CADEBB667E30403E2856560524F12B24746F05E9A3F927B370A721
• Submitted as: 4693152_samouchitel__igruy__na_.pdf
• File type: pdf · Size: 397340 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/6//4693/4693077_lihoradka__yebola_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%B0%D0%BC%D0%BE%D1%83%D1%87%D0%B8%D1%82%D0%B5%D0%BB%D1%8C+%D0%B8%D0%B3%D1%80%D1%8B+%D0%BD%D0%B0+%D1%81%D0%B8%D0%BD%D1%82%D0%B5%D0%B7%D0%B0%D1%82%D0%BE%D1%80%D0%B5+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/6//4693/4693057_4k__filmuy__skachat_.pdf, http://img1.liveinternet.ru/images/attach/c/6//4693/4693077_lihoradka__yebola_.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%B0%D0%BC%D0%BE%D1%83%D1%87%D0%B8%D1%82%D0%B5%D0%BB%D1%8C+%D0%B8%D0%B3%D1%80%D1%8B+%D0%BD%D0%B0+%D1%81%D0%B8%D0%BD%D1%82%D0%B5%D0%B7%D0%B0%D1%82%D0%BE%D1%80%D0%B5+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/6//4693/4693057_4k__filmuy__skachat_.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4693/4693077_lihoradka__yebola_.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4693/4693019_asus__p4p800__vm_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report