SUSPICIOUS — 4692170_skachat__bazu__dannuyh_.pdf

SUSPICIOUS — 4692170_skachat__bazu__dannuyh_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: a98c45aefda49ce931a768fec4eef8589dec1cd67b2771261cf62c102d52d56e
• SHA-1: ebaf09a84e6a5e19332a6d80eae68881ff7c92b2
• MD5: cc92180651e463e4f6da49c744ae49ad
• ssdeep: 6144:rpir087X7DCga7MnPP54uR4RAfkFmo3WQofplUDqc2N7BP6bzr4AxdqJapzSIf2x:rUrF7X7DCInZ4MNjo3WQofp0qcw7J6b0
• TLSH: T1D44802F3FE19EEACDAA87F6A7D39903D2509945110F45379385308D1A2F723B13089A9
• Submitted as: 4692170_skachat__bazu__dannuyh_.pdf
• File type: pdf · Size: 363121 bytes
• Verdict: suspicious (44/100)

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

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B0%D0%B7%D1%83+%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D1%85+%D1%81%D0%BE%D1%82%D0%BE%D0%B2%D1%8B%D1%85+%D0%BE%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D0%BE%D1%80%D0%BE%D0%B2+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4692/4692098_mashinuy__skazki__skachat_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690982_skachat__konsultant__plyus_.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%B1%D0%B0%D0%B7%D1%83+%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D1%85+%D1%81%D0%BE%D1%82%D0%BE%D0%B2%D1%8B%D1%85+%D0%BE%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D0%BE%D1%80%D0%BE%D0%B2+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4692/4692098_mashinuy__skazki__skachat_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690982_skachat__konsultant__plyus_.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4691/4691343_soderzhanie__krolikov__v_.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report