httpclient is malware used by Putter Panda. It is a simple tool that provides a limited range of functionality, suggesting it is likely used as a second-stage or supplementary/backup tool. [1]
| Domain | ID | Name | Use | |
|---|---|---|---|---|
| Enterprise | T1573 | .001 | 加密通道: Symmetric Cryptography |
httpclient encrypts C2 content with XOR using a single byte, 0x12.[1] |
| Enterprise | T1059 | .003 | 命令与脚本解释器: Windows Command Shell |
httpclient opens cmd.exe on the victim.[1] |
| Enterprise | T1071 | .001 | 应用层协议: Web Protocols |
httpclient uses HTTP for command and control.[1] |
| ID | Name | References |
|---|---|---|
| G0024 | Putter Panda |