SUSPICIOUS — 4818638_raspisanie__avtobusov_.pdf

SUSPICIOUS — 4818638_raspisanie__avtobusov_.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: 2ee01c95f4e5de7d8bbb41db3c123b2f4d256f15479e70610bc1e6049d167368
• SHA-1: 30ada227902135f93a0d3ee4a25ae8324a43c603
• MD5: 1db57fad6b44c8f7281c6d63cc2fc55d
• ssdeep: 6144:uAQeGA9mHbzICEkyCMsfcHj49DG03HxZ4aZ1uQlYKP2rV/YC/bFnYtIhAFx:ueGA9+zdELwaM9DthfZ1uQi/rlbFeZ
• TLSH: T1FF4802F0EF05993EDA9C3B213E24417D2D05562312F46B7520B3A8EB31B927B530A576
• Submitted as: 4818638_raspisanie__avtobusov_.pdf
• File type: pdf · Size: 375222 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%80%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5+%D0%B0%D0%B2%D1%82%D0%BE%D0%B1%D1%83%D1%81%D0%BE%D0%B2+%D0%BA%D1%80%D0%B0%D1%81%D0%BD%D0%BE%D0%B4%D0%B0%D1%80-%D0%B0%D0%BF%D1%88%D0%B5%D1%80%D0%BE%D0%BD%D1%81%D0%BA&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4818/4818042_vladimir__zhuravlev__muy_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4818/4818246_bashenki_.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%80%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5+%D0%B0%D0%B2%D1%82%D0%BE%D0%B1%D1%83%D1%81%D0%BE%D0%B2+%D0%BA%D1%80%D0%B0%D1%81%D0%BD%D0%BE%D0%B4%D0%B0%D1%80-%D0%B0%D0%BF%D1%88%D0%B5%D1%80%D0%BE%D0%BD%D1%81%D0%BA&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4818/4818042_vladimir__zhuravlev__muy_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4818/4818246_bashenki_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4818/4818340_alabyano__baltiyskiy__tonnel_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report