SUSPICIOUS — 4790170_skachat__prilozhenie__feysbuk_.pdf

SUSPICIOUS — 4790170_skachat__prilozhenie__feysbuk_.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: fd8e19fdf6663a3b422978022ca23505c33d25348ae7a4824a43359eeef777d9
• SHA-1: 04b5bc95f50e3fa3138826a9427e129308532ebe
• MD5: ca49219c9ce91f859088afc12bc365e1
• ssdeep: 6144:g5XZfdxA2YKuVmWcvT48AvuGloc4/l3dVo2HFK1x/j8dXvqRo8vR:WZfdSXYWQfAvuKI3Q2oiiRF
• TLSH: T1B94912F1EE44EBB8DD593F666D36803E1A4A521304F43329392744F636742BB2B0817A
• Submitted as: 4790170_skachat__prilozhenie__feysbuk_.pdf
• File type: pdf · Size: 391495 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%BF%D1%80%D0%B8%D0%BB%D0%BE%D0%B6%D0%B5%D0%BD%D0%B8%D0%B5+%D1%84%D0%B5%D0%B9%D1%81%D0%B1%D1%83%D0%BA+%D0%B4%D0%BB%D1%8F+%D0%B0%D0%BD%D0%B4%D1%80%D0%BE%D0%B8%D0%B4&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4788/4788266_dzheyms__li__valentayn_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4788/4788541_yeroticheskiy__massazh_.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%BF%D1%80%D0%B8%D0%BB%D0%BE%D0%B6%D0%B5%D0%BD%D0%B8%D0%B5+%D1%84%D0%B5%D0%B9%D1%81%D0%B1%D1%83%D0%BA+%D0%B4%D0%BB%D1%8F+%D0%B0%D0%BD%D0%B4%D1%80%D0%BE%D0%B8%D0%B4&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4788/4788266_dzheyms__li__valentayn_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4788/4788541_yeroticheskiy__massazh_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4788/4788120_skachat__igruy__ohota_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report