Static task
static1
Behavioral task
behavioral1
Sample
amdvhyperv.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
amdvhyperv.exe
Resource
win10v2004-20230703-en
General
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Target
amdvhyperv.exe
-
Size
65KB
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MD5
5c5c02b7e236da08673a23ec433aa5a3
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SHA1
c7e7c3819553499cd6191e85c1cd84614d552f93
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SHA256
78cbdef58e19d4e0393ad3af870da095c82ac141f47106d85ee147a02bc5ed21
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SHA512
5b0b0c4dfa0061fe677dbb2d11771407a72038077d7bf3b05cb1edef497bbdcd78cfc3e77133a9791247befdbc1caf61a579e2f3c0b4e4bdbf76fb013d3e576b
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SSDEEP
384:3+MzBKGsE35qoDyCzyQmDweCee6cXDmJuOvJZp8xEcGTp1IPqhLn0+py0zhkp/ot:3+MzAGt5qeuQvWYXCXvhF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource amdvhyperv.exe
Files
-
amdvhyperv.exe.exe windows x86
c24698c04ff0e03f95bae0759e6509cb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
GetSidSubAuthority
GetSidSubAuthorityCount
GetTokenInformation
OpenProcessToken
CloseServiceHandle
CreateServiceA
DeleteService
OpenServiceA
StartServiceA
ControlService
OpenSCManagerA
kernel32
GetCurrentDirectoryA
GetModuleHandleA
GetProcAddress
GetVersionExA
DeviceIoControl
CreateFileA
GetCurrentProcess
GetLastError
LocalAlloc
LocalFree
CloseHandle
GetSystemInfo
UnhandledExceptionFilter
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
SetUnhandledExceptionFilter
RtlUnwind
GetStartupInfoA
InterlockedCompareExchange
Sleep
InterlockedExchange
gdi32
CreateCompatibleDC
BitBlt
SetTextColor
SetBkColor
TextOutA
DeleteDC
GetTextMetricsA
CreateFontA
DeleteObject
SelectObject
GetObjectA
GetTextExtentPoint32A
GetStockObject
user32
TranslateMessage
GetMessageA
UpdateWindow
ShowWindow
RegisterClassA
GetSysColorBrush
LoadCursorA
LoadIconA
CreateWindowExA
SetWindowPos
GetSystemMetrics
LoadBitmapA
GetDC
EndPaint
DispatchMessageA
GetSysColor
GetClientRect
BeginPaint
DefWindowProcA
SendMessageA
PostQuitMessage
MessageBoxA
ReleaseDC
msvcrt
_ismbblead
exit
_acmdln
_initterm
_amsg_exit
__setusermatherr
__p__commode
__p__fmode
__set_app_type
?terminate@@YAXXZ
_controlfp
_XcptFilter
_exit
_cexit
__getmainargs
memset
Sections
.text Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ