General
Static task
static1
URLScan task
urlscan1
Malware Config
Extracted
Family
umbral
C2
https://discord.com/api/webhooks/1316012120852271164/V1HOi6SdpHwBCrwfMTkQ7iyqzGrHg9hHjVbkVFPf0WqESb3AK1q2xVAPNSMIOW0bH_ER
Targets
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Detect Umbral payload
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Umbral family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Drops file in Drivers directory
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Executes dropped EXE
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1