General
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Target
cheeto.exe
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Size
4.0MB
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Sample
240223-ny8pmsfd8w
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MD5
d8a87de9f5f0a65be7aca6a2fad43850
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SHA1
7dedd4726434e83118cce9bed022a9b69b2e3597
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SHA256
a38bae826b70c938950a3686070282a22d8cceedb47374b4eeeaa45b2443d1c6
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SHA512
f3b00b4c08d6690c38557746a873e7185be53fb18f8b6cff78e157b9090a4fe86e8428229d36f88e513c8b5139957486f198ff1b21b81c8311bc0fab46e1dd22
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SSDEEP
98304:4vYC9j4fMjwI9P8FgQnPvmb/9M+bshSqZORpkcNZfGafu:4w9fMvEF5nWq+wh2k+s2u
Behavioral task
behavioral1
Sample
cheeto.exe
Resource
win10-20240221-en
Malware Config
Targets
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Target
cheeto.exe
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Size
4.0MB
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MD5
d8a87de9f5f0a65be7aca6a2fad43850
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SHA1
7dedd4726434e83118cce9bed022a9b69b2e3597
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SHA256
a38bae826b70c938950a3686070282a22d8cceedb47374b4eeeaa45b2443d1c6
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SHA512
f3b00b4c08d6690c38557746a873e7185be53fb18f8b6cff78e157b9090a4fe86e8428229d36f88e513c8b5139957486f198ff1b21b81c8311bc0fab46e1dd22
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SSDEEP
98304:4vYC9j4fMjwI9P8FgQnPvmb/9M+bshSqZORpkcNZfGafu:4w9fMvEF5nWq+wh2k+s2u
Score9/10-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Sets service image path in registry
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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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