SUSPICIOUS — 4817555_pourochnuye__planuy__po_.pdf

SUSPICIOUS — 4817555_pourochnuye__planuy__po_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: d33215a480a18a81c427861cd2a044a8a58618b1804523517b8ac6a4c53ca5dc
• SHA-1: adf5602277e019a7bcd47a57e6f81e7b821e54ef
• MD5: 3299a5d8fbfd0fb093160998e4353013
• ssdeep: 6144:BVsM8FdS/pML1A/YrW62TV9fXPil17x1QbpKsYk6CvBicq4UvIeJJUg8h3zj:B2dS/81A/YsjPil176Xlpir4UNah3f
• TLSH: T1AB4902F2AF04CD54DAED7B0BBE28503D5E46E54520F5272438630BB963BA07B270E4A5
• Submitted as: 4817555_pourochnuye__planuy__po_.pdf
• File type: pdf · Size: 398618 bytes
• Verdict: suspicious (58/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

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://img1.liveinternet.ru/images/attach/c/7//4817/4817471_kak__vskruyvayut__cheloveka_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BF%D0%BE%D1%83%D1%80%D0%BE%D1%87%D0%BD%D1%8B%D0%B5+%D0%BF%D0%BB%D0%B0%D0%BD%D1%8B+%D0%BF%D0%BE+%D0%BB%D0%B8%D1%82%D0%B5%D1%80%D0%B0%D1%82%D1%83%D1%80%D0%B5+6+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D0%BA%D0%BE%D1%80%D0%BE%D0%B2%D0%B8%D0%BD%D0%B0+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817471_kak__vskruyvayut__cheloveka_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817524_programma__2100__2_.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%BF%D0%BE%D1%83%D1%80%D0%BE%D1%87%D0%BD%D1%8B%D0%B5+%D0%BF%D0%BB%D0%B0%D0%BD%D1%8B+%D0%BF%D0%BE+%D0%BB%D0%B8%D1%82%D0%B5%D1%80%D0%B0%D1%82%D1%83%D1%80%D0%B5+6+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D0%BA%D0%BE%D1%80%D0%BE%D0%B2%D0%B8%D0%BD%D0%B0+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817471_kak__vskruyvayut__cheloveka_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817524_programma__2100__2_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817520_serial__angel__ili_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report