General
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Target
Utopia.exe
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Size
5.1MB
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Sample
230313-n152jaac32
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MD5
95ffc79234c45b2824f878affdeb040e
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SHA1
152e6b1100a6283c1188842e5dcb28ce056e2b5d
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SHA256
7e30e982cc020c63d7eb8f4aa941304dcd5040be7afbb101af3ff47ea8e5d000
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SHA512
358638450538eebe05424724c40a8c170f0d30c246ebfadedda19143611aa0ac02ffea2265a18471cc0c67126949f3714f26034ae97562ef2f052b666905c8c7
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SSDEEP
98304:9l/RQy9tQeB2S9w2CknlwN1Iu0V4ZFnstsamp+ZGHSP1NA1vpNy6:P/VeS9ak+mu0VyiuaC+ZGHcNAHNy6
Behavioral task
behavioral1
Sample
Utopia.exe
Resource
win7-20230220-en
Malware Config
Targets
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Target
Utopia.exe
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Size
5.1MB
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MD5
95ffc79234c45b2824f878affdeb040e
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SHA1
152e6b1100a6283c1188842e5dcb28ce056e2b5d
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SHA256
7e30e982cc020c63d7eb8f4aa941304dcd5040be7afbb101af3ff47ea8e5d000
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SHA512
358638450538eebe05424724c40a8c170f0d30c246ebfadedda19143611aa0ac02ffea2265a18471cc0c67126949f3714f26034ae97562ef2f052b666905c8c7
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SSDEEP
98304:9l/RQy9tQeB2S9w2CknlwN1Iu0V4ZFnstsamp+ZGHSP1NA1vpNy6:P/VeS9ak+mu0VyiuaC+ZGHcNAHNy6
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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