S0630 Nebulae
Nebulae Is a backdoor that has been used by Naikon since at least 2020.1
| Item | Value |
|---|---|
| ID | S0630 |
| Associated Names | |
| Type | MALWARE |
| Version | 1.0 |
| Created | 30 June 2021 |
| Last Modified | 15 October 2021 |
| Navigation Layer | View In ATT&CK® Navigator |
Techniques Used
| Domain | ID | Name | Use |
|---|---|---|---|
| enterprise | T1547 | Boot or Logon Autostart Execution | - |
| enterprise | T1547.001 | Registry Run Keys / Startup Folder | Nebulae can achieve persistence through a Registry Run key.1 |
| enterprise | T1059 | Command and Scripting Interpreter | - |
| enterprise | T1059.003 | Windows Command Shell | Nebulae can use CMD to execute a process.1 |
| enterprise | T1543 | Create or Modify System Process | - |
| enterprise | T1543.003 | Windows Service | Nebulae can create a service to establish persistence.1 |
| enterprise | T1005 | Data from Local System | Nebulae has the capability to upload collected files to C2.1 |
| enterprise | T1573 | Encrypted Channel | - |
| enterprise | T1573.001 | Symmetric Cryptography | Nebulae can use RC4 and XOR to encrypt C2 communications.1 |
| enterprise | T1083 | File and Directory Discovery | Nebulae can list files and directories on a compromised host.1 |
| enterprise | T1574 | Hijack Execution Flow | - |
| enterprise | T1574.002 | DLL Side-Loading | Nebulae can use DLL side-loading to gain execution.1 |
| enterprise | T1070 | Indicator Removal | - |
| enterprise | T1070.004 | File Deletion | Nebulae has the ability to delete files and directories.1 |
| enterprise | T1105 | Ingress Tool Transfer | Nebulae can download files from C2.1 |
| enterprise | T1036 | Masquerading | - |
| enterprise | T1036.004 | Masquerade Task or Service | Nebulae has created a service named “Windows Update Agent1” to appear legitimate.1 |
| enterprise | T1036.005 | Match Legitimate Name or Location | Nebulae uses functions named StartUserModeBrowserInjection and StopUserModeBrowserInjection indicating that it’s trying to imitate chrome_frame_helper.dll.1 |
| enterprise | T1106 | Native API | Nebulae has the ability to use CreateProcess to execute a process.1 |
| enterprise | T1095 | Non-Application Layer Protocol | Nebulae can use TCP in C2 communications.1 |
| enterprise | T1057 | Process Discovery | Nebulae can enumerate processes on a target system.1 |
| enterprise | T1082 | System Information Discovery | Nebulae can discover logical drive information including the drive type, free space, and volume information.1 |
Groups That Use This Software
| ID | Name | References |
|---|---|---|
| G0019 | Naikon | 1 |