General
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Target
666714eecf2a0e9b59e72bf55e93f7fc46ba9463c043381fbe9eca8df0011527.exe
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Size
4.3MB
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Sample
241224-ed98as1lgz
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MD5
f6672648c1d176cf6c398bd74d5966e4
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SHA1
3e37955db4ca3616181df3577f0e9dcc353a3016
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SHA256
666714eecf2a0e9b59e72bf55e93f7fc46ba9463c043381fbe9eca8df0011527
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SHA512
161fe1ffd292d2d656d447f08d9e46b32a18f4c2ae868baa9202a2f960eeed1f832710ab6d2bc8a07f36c8167c4d2f6f2c9af3d1abd6a44f3e11f8aadc4f08ff
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SSDEEP
98304:F7sJw8ji7nUeI6AKaQ0omGhOC2D+cUfWr9XtdNchZEuVa3b/m:RsJw8jsIdJuhN2D+RfERcheuIr/m
Static task
static1
Behavioral task
behavioral1
Sample
666714eecf2a0e9b59e72bf55e93f7fc46ba9463c043381fbe9eca8df0011527.exe
Resource
win7-20240903-en
Malware Config
Extracted
cryptbot
Targets
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Target
666714eecf2a0e9b59e72bf55e93f7fc46ba9463c043381fbe9eca8df0011527.exe
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Size
4.3MB
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MD5
f6672648c1d176cf6c398bd74d5966e4
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SHA1
3e37955db4ca3616181df3577f0e9dcc353a3016
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SHA256
666714eecf2a0e9b59e72bf55e93f7fc46ba9463c043381fbe9eca8df0011527
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SHA512
161fe1ffd292d2d656d447f08d9e46b32a18f4c2ae868baa9202a2f960eeed1f832710ab6d2bc8a07f36c8167c4d2f6f2c9af3d1abd6a44f3e11f8aadc4f08ff
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SSDEEP
98304:F7sJw8ji7nUeI6AKaQ0omGhOC2D+cUfWr9XtdNchZEuVa3b/m:RsJw8jsIdJuhN2D+RfERcheuIr/m
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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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