General
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Target
file.exe
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Size
2.0MB
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Sample
241207-twcr3swra1
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MD5
8c0099c6cf3355140684e0157c1658ba
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SHA1
fdb6e46395fc202da5f3cfb40b2db9be9185efc8
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SHA256
066c240c3fec6aa5150db849c2bd94e6ef77c7c6d4c65a6934c1f4e9d22798ed
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SHA512
a949c28f18c9a1d99c9e53da740edac4fbdb2ddda2cbff90a66835650f1a8951e34d23e1d7fd94eb0fd8a67752abd0c7622fcb1978b162f78067dea59ba8c235
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SSDEEP
49152:81aZfNXlZZnwcaShd3bsfCtq1D8QHFCA:8UZdZyShd3bntq1YQF
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
Malware Config
Extracted
gcleaner
92.63.197.221
45.91.200.135
Targets
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Target
file.exe
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Size
2.0MB
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MD5
8c0099c6cf3355140684e0157c1658ba
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SHA1
fdb6e46395fc202da5f3cfb40b2db9be9185efc8
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SHA256
066c240c3fec6aa5150db849c2bd94e6ef77c7c6d4c65a6934c1f4e9d22798ed
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SHA512
a949c28f18c9a1d99c9e53da740edac4fbdb2ddda2cbff90a66835650f1a8951e34d23e1d7fd94eb0fd8a67752abd0c7622fcb1978b162f78067dea59ba8c235
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SSDEEP
49152:81aZfNXlZZnwcaShd3bsfCtq1D8QHFCA:8UZdZyShd3bntq1YQF
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Gcleaner family
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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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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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