SUSPICIOUS — 4690353_kak__sdelat__rayskuyu_.pdf

SUSPICIOUS — 4690353_kak__sdelat__rayskuyu_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 70cac4f38ac7e682b1b6d798f5d72c2ea0d85f72ce35c3f26ca580876e7be7d9
• SHA-1: dbe936b274ebb6d04d00e3eea08258b10114d27c
• MD5: 6f58b1ad97e39c7bbcc102ad77a5ecf9
• ssdeep: 6144:t5hYPqIuYCfCvmcNCpFPLhCmQ3cn1TiuEugKCoNWwTSqyp0Ef5:tPJivmL43M1TiuaKlW8Sfp0ER
• TLSH: T1084802F2FB019A5DC99D3F663F29903DAA55C10612F02318B4530AE967BB53B230D875
• Submitted as: 4690353_kak__sdelat__rayskuyu_.pdf
• File type: pdf · Size: 367186 bytes
• Verdict: suspicious (58/100)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/6//4690/4690234_simulyator_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D0%B0%D0%BA+%D1%81%D0%B4%D0%B5%D0%BB%D0%B0%D1%82%D1%8C+%D1%80%D0%B0%D0%B9%D1%81%D0%BA%D1%83%D1%8E+%D0%B7%D0%B0%D0%B6%D0%B8%D0%B3%D0%B0%D0%BB%D0%BA%D1%83+%D0%B2+%D0%BC%D0%B0%D0%B9%D0%BD%D0%BA%D1%80%D0%B0%D1%84%D1%82&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690234_simulyator_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690244_deti__naturistuy_.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%BA%D0%B0%D0%BA+%D1%81%D0%B4%D0%B5%D0%BB%D0%B0%D1%82%D1%8C+%D1%80%D0%B0%D0%B9%D1%81%D0%BA%D1%83%D1%8E+%D0%B7%D0%B0%D0%B6%D0%B8%D0%B3%D0%B0%D0%BB%D0%BA%D1%83+%D0%B2+%D0%BC%D0%B0%D0%B9%D0%BD%D0%BA%D1%80%D0%B0%D1%84%D1%82&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690234_simulyator_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690244_deti__naturistuy_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690073_instrukciya__elenberg__ms_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report