SUSPICIOUS — 4802418_ovir__holodnogorskaya__sumuy_.pdf

SUSPICIOUS — 4802418_ovir__holodnogorskaya__sumuy_.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: bd483a6a6be928fb35050dcdc5fb879594185facf19ba85c53845f051fd597cb
• SHA-1: 681d12887b8bd8e898c3683de953d2263929aa50
• MD5: 1153bb04fdf5a999316506771ab66015
• ssdeep: 6144:Ee6uJgVXfWdAf78fYxBk5oL6gsUM9G7wv7GVQbod:EZuWVXfWdHwkOeXUMk7wDGSMd
• TLSH: T1564802F0E802EA3DDE8EBF163F30457D1D46571220F19B3624571ADA72342AB6B09672
• Submitted as: 4802418_ovir__holodnogorskaya__sumuy_.pdf
• File type: pdf · Size: 355893 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=%D0%BE%D0%B2%D0%B8%D1%80+%D1%85%D0%BE%D0%BB%D0%BE%D0%B4%D0%BD%D0%BE%D0%B3%D0%BE%D1%80%D1%81%D0%BA%D0%B0%D1%8F+%D1%81%D1%83%D0%BC%D1%8B+%D1%82%D0%B5%D0%BB%D0%B5%D1%84%D0%BE%D0%BD&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802393_kak__sdelat__vuykidnoy_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802361_kak__perevesti__pechat_.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%BE%D0%B2%D0%B8%D1%80+%D1%85%D0%BE%D0%BB%D0%BE%D0%B4%D0%BD%D0%BE%D0%B3%D0%BE%D1%80%D1%81%D0%BA%D0%B0%D1%8F+%D1%81%D1%83%D0%BC%D1%8B+%D1%82%D0%B5%D0%BB%D0%B5%D1%84%D0%BE%D0%BD&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802393_kak__sdelat__vuykidnoy_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802361_kak__perevesti__pechat_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802388_programma__dlya__redaktirovaniya_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report