MALICIOUS — 4802612_skachat__besplatno__igruy_.pdf

MALICIOUS — 4802612_skachat__besplatno__igruy_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 36d60de0ec0ece9263e508e895c9b6f735caf1392e79ba798aa6b60fc26f7827
• SHA-1: 1b7a679d866855de8906580305cb0182ca09c869
• MD5: c5d252154c2f919c07101b8a1427a813
• ssdeep: 6144:1kkeXlw39pvxDqDRfIY1UZU7sove5DLbIK6ZBhQXND7dNfeDxQkjMoOL:7eXyqD+NH/dNfdNfoRNg
• TLSH: T14E4801F1D948D8BED86E7F907E35403D2E2A451225F40739786E68FA527867B030E229
• Submitted as: 4802612_skachat__besplatno__igruy_.pdf
• File type: pdf · Size: 385832 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Dropper.Agent-9529522-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Pdf.Dropper.Agent-9529522-0 (rule Pdf.Dropper.Agent-9529522-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%A1%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%8B+%D0%BD%D0%B0+%D0%BD%D0%BE%D0%BA%D0%B8%D0%B0+%D0%B0%D1%88%D0%B0+305&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802600_testuy__po__istorii_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802541_skachat__gta__5_.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%A1%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%8B+%D0%BD%D0%B0+%D0%BD%D0%BE%D0%BA%D0%B8%D0%B0+%D0%B0%D1%88%D0%B0+305&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802600_testuy__po__istorii_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802541_skachat__gta__5_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802566_domennuye__sluzhbuy__active_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report