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Home/ATT&CK/Software/S1152
MITRE ATT&CK Malware

IMAPLoader (S1152)

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[IMAPLoader](https://attack.mitre.org/software/S1152) is a .NET-based loader malware exclusively associated with [CURIUM](https://attack.mitre.org/groups/G1012) operations since at least 2022. [IMAPLoader](https://attack.mitre.org/software/S1152) leverages email protocols for command and control and payload delivery.(Citation: PWC Yellow Liderc 2023)

Platforms: Windows

▪Techniques implemented (9)

T1543Create or Modify System ProcessT1106Native APIT1047Windows Management InstrumentationT1082System Information DiscoveryT1564.003Hidden WindowT1574.014AppDomainManagerT1071.003Mail ProtocolsT1105Ingress Tool TransferT1053.005Scheduled Task

▪Used by groups (1)

G1012CURIUM
S1152on MITRE ATT&CK →

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.