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Home/ATT&CK/Groups/G1040
MITRE ATT&CK Group

Play (G1040)

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[Play](https://attack.mitre.org/groups/G1040) is a ransomware group that has been active since at least 2022 deploying [Playcrypt](https://attack.mitre.org/software/S1162) ransomware against the business, government, critical infrastructure, healthcare, and media sectors in North America, South America, and Europe. [Play](https://attack.mitre.org/groups/G1040) actors employ a double-extortion model, encrypting systems after exfiltrating data, and are presumed by security researchers to operate as a closed group.(Citation: CISA Play Ransomware Advisory December 2023)(Citation: Trend Micro Ransomware Spotlight Play July 2023)

▪Techniques used (26)

T1030Data Transfer Size LimitsT1016System Network Configuration DiscoveryT1048Exfiltration Over Alternative ProtocolT1070.004File DeletionT1059.003Windows Command ShellT1059.001PowerShellT1560.001Archive via UtilityT1018Remote System DiscoveryT1057Process DiscoveryT1027.010Command ObfuscationT1587.001MalwareT1078.003Local AccountsT1021.002SMB/Windows Admin SharesT1685.005Clear Windows Event LogsT1078Valid AccountsT1105Ingress Tool TransferT1078.002Domain AccountsT1082System Information DiscoveryT1083File and Directory DiscoveryT1518.001Security Software DiscoveryT1133External Remote ServicesT1588.002ToolT1190Exploit Public-Facing ApplicationT1003.001LSASS MemoryT1657Financial TheftT1685Disable or Modify Tools

▪Software used (9)

S0359NltesttoolS0552AdFindtoolS0029PsExectoolS0363EmpiretoolS0645WevtutiltoolS0154Cobalt StrikemalwareS1162PlaycryptmalwareS0521BloodHoundtoolS0002Mimikatztool
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MITRE ATT&CK® is a registered trademark of The MITRE Corporation. © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.