SUSPICIOUS — 4817694_tekstuy__dlya__proslushivaniya_.pdf

SUSPICIOUS — 4817694_tekstuy__dlya__proslushivaniya_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: 7173e240d2d3392f1048c6b50ee2626318b897a5ad67fa77cf99013cd5abdedc
• SHA-1: 432b705fa051088fb66ba075a1ad4e7c5d37c86e
• MD5: 01456ebc5e463ced14f35b813bee5a6e
• ssdeep: 6144:Kv5j97shCVDr3J8WW+/uSVw3orNQd5qQzgeTra:KxB7shCJ6GWkvNq55r2
• TLSH: T19D4802F1FE018E5DC95D7B5A3F3A403D685B848601F52B2468370AEBB3BA27B1706065
• Submitted as: 4817694_tekstuy__dlya__proslushivaniya_.pdf
• File type: pdf · Size: 367450 bytes
• Verdict: suspicious (44/100)

Detections (2 of 53 engines)

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

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%82%D0%B5%D0%BA%D1%81%D1%82%D1%8B+%D0%B4%D0%BB%D1%8F+%D0%BF%D1%80%D0%BE%D1%81%D0%BB%D1%83%D1%88%D0%B8%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F+%D0%BA+%D1%8D%D0%BA%D0%B7%D0%B0%D0%BC%D0%B5%D0%BD%D1%83+%D0%BF%D0%BE+%D0%B0%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%BE%D0%BC%D1%83+%D1%8F%D0%B7%D1%8B%D0%BA%D1%83&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817516_kukruyniksuy__vsadniki__sveta_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817621_torg__2__blank_.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%82%D0%B5%D0%BA%D1%81%D1%82%D1%8B+%D0%B4%D0%BB%D1%8F+%D0%BF%D1%80%D0%BE%D1%81%D0%BB%D1%83%D1%88%D0%B8%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F+%D0%BA+%D1%8D%D0%BA%D0%B7%D0%B0%D0%BC%D0%B5%D0%BD%D1%83+%D0%BF%D0%BE+%D0%B0%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%BE%D0%BC%D1%83+%D1%8F%D0%B7%D1%8B%D0%BA%D1%83&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817516_kukruyniksuy__vsadniki__sveta_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817621_torg__2__blank_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817576_ugaday__gorod_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report