SodaMaster
SodaMaster is a fileless malware used by menuPass to download and execute payloads since at least 2020.[1]
Associated Software Descriptions
Techniques Used
| Domain | ID | Name | Use | |
|---|---|---|---|---|
| Enterprise | T1573 | .001 | Encrypted Channel: Symmetric Cryptography |
SodaMaster can use RC4 to encrypt C2 communications.[1] |
| .002 | Encrypted Channel: Asymmetric Cryptography |
SodaMaster can use a hardcoded RSA key to encrypt some of its C2 traffic.[1] |
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| Enterprise | T1105 | Ingress Tool Transfer |
SodaMaster has the ability to download additional payloads from C2 to the targeted system.[1] |
|
| Enterprise | T1106 | Native API |
SodaMaster can use |
|
| Enterprise | T1027 | Obfuscated Files or Information |
SodaMaster can use "stackstrings" for obfuscation.[1] |
|
| Enterprise | T1057 | Process Discovery |
SodaMaster can search a list of running processes.[1] |
|
| Enterprise | T1012 | Query Registry |
SodaMaster has the ability to query the Registry to detect a key specific to VMware.[1] |
|
| Enterprise | T1082 | System Information Discovery |
SodaMaster can enumerate the host name and OS version on a target system.[1] |
|
| Enterprise | T1033 | System Owner/User Discovery |
SodaMaster can identify the username on a compromised host.[1] |
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| Enterprise | T1497 | .001 | Virtualization/Sandbox Evasion: System Checks |
SodaMaster can check for the presence of the Registry key |
| .003 | Virtualization/Sandbox Evasion: Time Based Evasion |
SodaMaster has the ability to put itself to "sleep" for a specified time.[1] |
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