SUSPICIOUS — 4802420_skachat__besplatno__igru_.pdf

SUSPICIOUS — 4802420_skachat__besplatno__igru_.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: d5d687407ae8bd367974ced0f2cdc51b00e29d80e4007fff31f5a52811cee169
• SHA-1: 03143c7a1726465a987b47db1d9887d6f05837a0
• MD5: 0ccd80e44acd709f213155a927b5380b
• ssdeep: 6144:0TnQ9D0igFXjP3MxE3TzyhWD0btlUTfC9ZpquIRf5VQZsKMgPkG0cD:0CDgZI6GhWgJl4aBqN6M0kg
• TLSH: T1304901F1CA51DDACCA9D761A3F29043D2E93561618E02335689310FB67B53BBA38D432
• Submitted as: 4802420_skachat__besplatno__igru_.pdf
• File type: pdf · Size: 387920 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%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE+%D0%B8%D0%B3%D1%80%D1%83+%D1%81%D1%82%D0%B0%D0%BB%D0%BA%D0%B5%D1%80+%D1%87%D0%B8%D1%81%D1%82%D0%BE%D0%B5+%D0%BD%D0%B5%D0%B1%D0%BE&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802383_goluye__yelfiyki_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802378_uchebnik__po__arhitekture_.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%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE+%D0%B8%D0%B3%D1%80%D1%83+%D1%81%D1%82%D0%B0%D0%BB%D0%BA%D0%B5%D1%80+%D1%87%D0%B8%D1%81%D1%82%D0%BE%D0%B5+%D0%BD%D0%B5%D0%B1%D0%BE&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802383_goluye__yelfiyki_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802378_uchebnik__po__arhitekture_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802366_otrava__kruysinaya__smert_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report