SUSPICIOUS — 4788238_dnevnoy__dozor__skachat_.pdf

SUSPICIOUS — 4788238_dnevnoy__dozor__skachat_.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: 0ae4281cf9d7418c04c11abfd7662d1ec881114cc633f3c5d62e3062af5fae23
• SHA-1: 2a21cea484374bff667a67b2ada859b3c18d4167
• MD5: 7c45466532a6696a1f7727ef5c350567
• ssdeep: 6144:56NzpJl05EtFwCDDf6e0vciUo0nQ4ZAM7rWXcOVPxTOHN6lpwDWPuv:56NzerCH6dv2Q4ZAwrWXc8PxTAN6lSv
• TLSH: T1B54812AD5306CAF9F1FD0273446A032C7D2C2995826692EC6F6426BC46CCF2F752E251
• Submitted as: 4788238_dnevnoy__dozor__skachat_.pdf
• File type: pdf · Size: 360943 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%B4%D0%BD%D0%B5%D0%B2%D0%BD%D0%BE%D0%B9+%D0%B4%D0%BE%D0%B7%D0%BE%D1%80+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BA%D0%BD%D0%B8%D0%B3%D1%83+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4787/4787855_urok__biologii__po_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4787/4787844_moya__pervaya__zerkalka_.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%B4%D0%BD%D0%B5%D0%B2%D0%BD%D0%BE%D0%B9+%D0%B4%D0%BE%D0%B7%D0%BE%D1%80+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BA%D0%BD%D0%B8%D0%B3%D1%83+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4787/4787855_urok__biologii__po_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4787/4787844_moya__pervaya__zerkalka_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4788/4788103_drayvera__na__samsung_.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report