General
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Target
Ghast Setup.exe
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Size
47.0MB
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Sample
230401-b5wmfafb53
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MD5
aade6b70530baa03c6f520119161d224
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SHA1
ba2d3b60a32e5a4ca5033ceb27ef4bc0613086c8
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SHA256
7cb380bb249c35afb4a56dfe8a8dec9a6a87a76c1dc7301d9a4e62eabd03a3d1
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SHA512
e8d8f3385efa219368d2a153031e0ef934e8c4e480cca22a54be526297e9093acbd6fe5bc4e6c8353c3712612d2b36f7b6f2312e0d182b73a8bba746b7092296
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SSDEEP
786432:F1pKaCrTgJhsBqMCiMz0WSt++sQVOcHJ4ok7icr1TEDgvFGv1XqWHb:F6fWwsnSt++tAwq7icnvm
Static task
static1
Behavioral task
behavioral1
Sample
Ghast Setup.exe
Resource
win7-20230220-en
Malware Config
Targets
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Target
Ghast Setup.exe
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Size
47.0MB
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MD5
aade6b70530baa03c6f520119161d224
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SHA1
ba2d3b60a32e5a4ca5033ceb27ef4bc0613086c8
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SHA256
7cb380bb249c35afb4a56dfe8a8dec9a6a87a76c1dc7301d9a4e62eabd03a3d1
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SHA512
e8d8f3385efa219368d2a153031e0ef934e8c4e480cca22a54be526297e9093acbd6fe5bc4e6c8353c3712612d2b36f7b6f2312e0d182b73a8bba746b7092296
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SSDEEP
786432:F1pKaCrTgJhsBqMCiMz0WSt++sQVOcHJ4ok7icr1TEDgvFGv1XqWHb:F6fWwsnSt++tAwq7icnvm
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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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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Suspicious use of SetThreadContext
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