General
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Target
https://cdn.discordapp.com/attachments/1222545177844125696/1242842317711347722/release.rar?ex=664f4e9b&is=664dfd1b&hm=5b594bcb74947624b4f01b3f3884274a603272af0a15fe7dfff7d0a99083869f&
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Sample
240522-rnk3daeb43
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://cdn.discordapp.com/attachments/1222545177844125696/1242842317711347722/release.rar?ex=664f4e9b&is=664dfd1b&hm=5b594bcb74947624b4f01b3f3884274a603272af0a15fe7dfff7d0a99083869f&
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
https://cdn.discordapp.com/attachments/1222545177844125696/1242842317711347722/release.rar?ex=664f4e9b&is=664dfd1b&hm=5b594bcb74947624b4f01b3f3884274a603272af0a15fe7dfff7d0a99083869f&
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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