General
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Target
https://cdn.discordapp.com/attachments/1285296575316361331/1307787336200880158/RivieraBootstrapper.rar?ex=6740309e&is=673edf1e&hm=77bd707f2f3dbdf74bcb80fa9acd084dc9549451c4b44d9b5191c66b043237f2&
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Sample
241121-jj3gvsvjaq
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://cdn.discordapp.com/attachments/1285296575316361331/1307787336200880158/RivieraBootstrapper.rar?ex=6740309e&is=673edf1e&hm=77bd707f2f3dbdf74bcb80fa9acd084dc9549451c4b44d9b5191c66b043237f2&
Resource
win11-20241007-en
Malware Config
Targets
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Target
https://cdn.discordapp.com/attachments/1285296575316361331/1307787336200880158/RivieraBootstrapper.rar?ex=6740309e&is=673edf1e&hm=77bd707f2f3dbdf74bcb80fa9acd084dc9549451c4b44d9b5191c66b043237f2&
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Downloads MZ/PE file
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A potential corporate email address has been identified in the URL: [email protected]
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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