SUSPICIOUS — 4818233_zvuki_.pdf

SUSPICIOUS — 4818233_zvuki_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 1 of 53 detection engines flagged it.

Identification

• SHA-256: 86b62fb6f74241dc2b7742f81d6fcd5cf48c8776dd42e128143b5c5bd6a880de
• SHA-1: a925f3671d9d3bad2948aa883827d71ce01a7939
• MD5: cf4f8a0d50efbeb0ac510ef7b0abf9fb
• ssdeep: 6144:IPkW8uE/HsvoVgKA+mS2M+SDdb5U3BlyvxO7fJ9FmnLU8:IF3uMeATSDdb5YiOXFmnJ
• TLSH: T1A14602F1CD119D69E769BF113E35913E2D8BA14601F07331262319E332B8A7B17899B8
• Submitted as: 4818233_zvuki_.pdf
• File type: pdf · Size: 305899 bytes
• Verdict: suspicious (44/100)

Detections (1 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob

Why this verdict

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

• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B7%D0%B2%D1%83%D0%BA%D0%B8+%D0%BE%D0%B1%D0%BE%D1%80%D0%BE%D1%82%D0%BD%D1%8F&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817749_aleks__pandiyan__2015_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4818/4818214_skachat__imaginari__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%B7%D0%B2%D1%83%D0%BA%D0%B8+%D0%BE%D0%B1%D0%BE%D1%80%D0%BE%D1%82%D0%BD%D1%8F&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817749_aleks__pandiyan__2015_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4818/4818214_skachat__imaginari__dlya_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817433_rele__povorotov__4953747_.pdf

Embedded domains

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

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