General
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Target
file.exe
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Size
4.3MB
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Sample
241206-nye3bs1qhk
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MD5
cdee2aadc9a1d83264d60129891ca8c7
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SHA1
2ffc082892de4d483f53791ef35d5bc45dc96dcd
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SHA256
74211c92533f725825f0d2c05815b44d8b89c370a202007b46d3b09c5ef19ec9
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SHA512
a6280b9759fb1764ea8b755c9f2beb0cad450a273e2d7bfc38b374a4ca7da3bc7ccb84b74e2fdf39d23dd4f5713a84364386f8e8877b44b9de625543812cf35f
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SSDEEP
98304:b16yNMldzSUcQ1zMr+zfXEbwgAAghK6YPXN3Q/K6zUp+3Jx0:b16yGPlzMr4U8/kX9Qi6zY
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
Malware Config
Extracted
cryptbot
Targets
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Target
file.exe
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Size
4.3MB
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MD5
cdee2aadc9a1d83264d60129891ca8c7
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SHA1
2ffc082892de4d483f53791ef35d5bc45dc96dcd
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SHA256
74211c92533f725825f0d2c05815b44d8b89c370a202007b46d3b09c5ef19ec9
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SHA512
a6280b9759fb1764ea8b755c9f2beb0cad450a273e2d7bfc38b374a4ca7da3bc7ccb84b74e2fdf39d23dd4f5713a84364386f8e8877b44b9de625543812cf35f
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SSDEEP
98304:b16yNMldzSUcQ1zMr+zfXEbwgAAghK6YPXN3Q/K6zUp+3Jx0:b16yGPlzMr4U8/kX9Qi6zY
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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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