MALICIOUS — 4802621_uralskie__pelmeni__torrent_.pdf

MALICIOUS — 4802621_uralskie__pelmeni__torrent_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 9ef619a21d3ed3960f51b654d3515e69a657978c7171debdd0d182f48c231f09
• SHA-1: 0df789879d3310bb699429f1ba78aba28e97d256
• MD5: a3a9f9c6770963f0f1a2bfd7b50b12c7
• ssdeep: 6144:X+AzDwt4mZrhOia4dDb9y9ud1nUxKnJrAQWLibUWhFEP5cmvoo9kni:pYtXvaW39jtJrAQC+I5cmvRN
• TLSH: T19E4801F5EA00D928DCAE7EA67E39543F1E52924721F56331316349F323B867B0B08925
• Submitted as: 4802621_uralskie__pelmeni__torrent_.pdf
• File type: pdf · Size: 385087 bytes
• Verdict: malicious (94/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Dropper.Agent-8926935-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Dropper.Agent-8926935-0 (rule Pdf.Dropper.Agent-8926935-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/7//4802/4802438_kren__5__volt_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%83%D1%80%D0%B0%D0%BB%D1%8C%D1%81%D0%BA%D0%B8%D0%B5+%D0%BF%D0%B5%D0%BB%D1%8C%D0%BC%D0%B5%D0%BD%D0%B8+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802438_kren__5__volt_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802600_testuy__po__istorii_.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%83%D1%80%D0%B0%D0%BB%D1%8C%D1%81%D0%BA%D0%B8%D0%B5+%D0%BF%D0%B5%D0%BB%D1%8C%D0%BC%D0%B5%D0%BD%D0%B8+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802438_kren__5__volt_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802600_testuy__po__istorii_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802393_kak__sdelat__vuykidnoy_.pdf

Embedded domains

• w.co
• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report