General
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Target
6475a7d9465487089c2e20ed7c60efa9cb27a6fa86bbd20454152b773b7021ff.exe
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Size
4.2MB
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Sample
241220-eyel5azphp
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MD5
cbb6759a3eb582b7a659ebe3bee1ddab
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SHA1
52fd831761fddd95755e89fa4289ef4df1eb2915
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SHA256
6475a7d9465487089c2e20ed7c60efa9cb27a6fa86bbd20454152b773b7021ff
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SHA512
16bd9f69c6ea8ef059e0ac6f4e40d0c5b445f6e14edf1d850f10ad0f3d500d2ba8874f76022ec15b51f70e308cd8121b214587869f6a2b96ee93fbcd75148b55
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SSDEEP
98304:rPWXfn2o5jaFdiLqHZmaU4S2gnvUf1YDsF8M3/q9gpYZVF6TV:TWv2ola/3EzAgntD3sHp3
Static task
static1
Behavioral task
behavioral1
Sample
6475a7d9465487089c2e20ed7c60efa9cb27a6fa86bbd20454152b773b7021ff.exe
Resource
win7-20240903-en
Malware Config
Extracted
cryptbot
Targets
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Target
6475a7d9465487089c2e20ed7c60efa9cb27a6fa86bbd20454152b773b7021ff.exe
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Size
4.2MB
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MD5
cbb6759a3eb582b7a659ebe3bee1ddab
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SHA1
52fd831761fddd95755e89fa4289ef4df1eb2915
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SHA256
6475a7d9465487089c2e20ed7c60efa9cb27a6fa86bbd20454152b773b7021ff
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SHA512
16bd9f69c6ea8ef059e0ac6f4e40d0c5b445f6e14edf1d850f10ad0f3d500d2ba8874f76022ec15b51f70e308cd8121b214587869f6a2b96ee93fbcd75148b55
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SSDEEP
98304:rPWXfn2o5jaFdiLqHZmaU4S2gnvUf1YDsF8M3/q9gpYZVF6TV:TWv2ola/3EzAgntD3sHp3
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Cryptbot family
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Enumerates VirtualBox registry keys
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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