General
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Target
https://cdn.discordapp.com/attachments/1314626889100296202/1314627294555410472/Fisch_IRUS_v3.zip?ex=67566fd3&is=67551e53&hm=fd638904d1d4deb9f49344e97cd5dcb9a8bc64a86ff4da02be32ad084f1a61fd&
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Sample
241208-th57gaykdv
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://cdn.discordapp.com/attachments/1314626889100296202/1314627294555410472/Fisch_IRUS_v3.zip?ex=67566fd3&is=67551e53&hm=fd638904d1d4deb9f49344e97cd5dcb9a8bc64a86ff4da02be32ad084f1a61fd&
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
https://cdn.discordapp.com/attachments/1314626889100296202/1314627294555410472/Fisch_IRUS_v3.zip?ex=67566fd3&is=67551e53&hm=fd638904d1d4deb9f49344e97cd5dcb9a8bc64a86ff4da02be32ad084f1a61fd&
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Downloads MZ/PE file
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Event Triggered Execution: Image File Execution Options Injection
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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 system information in the registry
System information is often read in order to detect sandboxing environments.
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MITRE ATT&CK Enterprise v15
Persistence
Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1