ISMInjector
ISMInjector is a Trojan used to install another OilRig backdoor, ISMAgent. [1]
ID: S0189
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Type: MALWARE
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Platforms: Windows
Contributors: Robert Falcone
Version: 1.1
Created: 16 January 2018
Last Modified: 25 April 2025
Techniques Used
| Domain | ID | Name | Use | |
|---|---|---|---|---|
| Enterprise | T1140 | Deobfuscate/Decode Files or Information |
ISMInjector uses the |
|
| Enterprise | T1027 | Obfuscated Files or Information |
ISMInjector is obfuscated with the off-the-shelf SmartAssembly .NET obfuscator created by red-gate.com.[1] |
|
| Enterprise | T1055 | .012 | Process Injection: Process Hollowing |
ISMInjector hollows out a newly created process RegASM.exe and injects its payload into the hollowed process.[1] |
| Enterprise | T1053 | .005 | Scheduled Task/Job: Scheduled Task |
ISMInjector creates scheduled tasks to establish persistence.[1] |