[pngdowner](https://attack.mitre.org/software/S0067) is malware used by [Putter Panda](https://attack.mitre.org/groups/G0024). It is a simple tool with limited functionality and no persistence mechanism, suggesting it is used only as a simple "download-and- execute" utility. (Citation: CrowdStrike Putter Panda)
Platforms: Windows
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