NVCoInstaller
Static task
static1
Behavioral task
behavioral1
Sample
b1072320aa6e1b7f87c331cd9751d90bd2b26fb9ba75a5a5d0f2582bf116ce75.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
b1072320aa6e1b7f87c331cd9751d90bd2b26fb9ba75a5a5d0f2582bf116ce75.dll
Resource
win10v2004-20220812-en
General
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Target
b1072320aa6e1b7f87c331cd9751d90bd2b26fb9ba75a5a5d0f2582bf116ce75
-
Size
412KB
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MD5
53eaf3de0ea9d497fed9f104f9699605
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SHA1
5e69bb1cc10039420bc6cb84c26a05892b62b508
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SHA256
b1072320aa6e1b7f87c331cd9751d90bd2b26fb9ba75a5a5d0f2582bf116ce75
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SHA512
f1106809bc951f89e7669fc5dac51fb27c7b5256c9ebba9aa77848d503d75008a31b7659e9ee24f6dc68172999c2773db3e2b25107099affa970d593f0e7e6bc
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SSDEEP
3072:F+twMaYWOC4v05kseY8/OIlJomO8jgHkTdtolknJDW8Y2L9sVgovleuw76FtRM:F+iBYWN5eWASgMETJtx6Z
Malware Config
Signatures
Files
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b1072320aa6e1b7f87c331cd9751d90bd2b26fb9ba75a5a5d0f2582bf116ce75.dll windows x86
b8ae569c6180913224fb3fc2af422915
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
setupapi
SetupFindFirstLineW
SetupDiGetSelectedDriverW
SetupDiSetClassInstallParamsW
SetupDiCreateDeviceInfoList
SetupGetStringFieldW
SetupDiCallClassInstaller
SetupDiGetDriverInfoDetailW
SetupDiGetActualSectionToInstallW
SetupDiSetDeviceInstallParamsW
SetupOpenInfFileW
SetupDiGetDeviceInstanceIdW
CM_Get_Parent
SetupDiOpenDevRegKey
SetupDiGetDeviceInstallParamsW
SetupCloseInfFile
SetupDiGetClassInstallParamsW
SetupDiDestroyDeviceInfoList
CM_Set_DevNode_Problem
SetupDiGetDeviceRegistryPropertyW
CM_Get_DevNode_Status
CM_Get_Device_IDW
SetupDiSetDeviceRegistryPropertyW
SetupDiOpenDeviceInfoW
lz32
LZOpenFileW
LZClose
LZCopy
version
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW
shlwapi
PathRemoveFileSpecW
PathIsNetworkPathW
SHDeleteKeyW
PathStripToRootW
PathStripPathW
PathIsRelativeW
PathSkipRootW
PathAppendW
comctl32
CreatePropertySheetPageW
kernel32
FreeEnvironmentStringsA
GetModuleFileNameA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
ExitProcess
RaiseException
RtlUnwind
DeleteCriticalSection
GetEnvironmentStrings
ReadFile
SetEndOfFile
CreateFileA
LoadLibraryA
HeapSize
CreateFileW
InitializeCriticalSection
FreeEnvironmentStringsW
CopyFileW
GetModuleHandleW
FindNextFileW
MoveFileExW
CreateFileMappingW
CreateToolhelp32Snapshot
FindFirstFileW
GetFullPathNameW
GetCurrentThreadId
GetLastError
GetSystemWindowsDirectoryW
SetLastError
GetVersionExW
GetEnvironmentStringsW
GetProcAddress
RemoveDirectoryW
CloseHandle
GetEnvironmentVariableW
CreateDirectoryW
GetExitCodeProcess
GetTimeFormatW
MapViewOfFile
GlobalLock
GetWindowsDirectoryW
UnmapViewOfFile
WaitForSingleObject
GetFileAttributesW
DeleteFileW
GetCurrentProcessId
GlobalAlloc
GlobalFree
GetModuleFileNameW
Module32FirstW
GetSystemDirectoryW
FindClose
GetLocalTime
Process32NextW
LoadLibraryW
lstrcpyW
FreeLibrary
SetFileAttributesW
Process32FirstW
CreateMutexW
CreateProcessW
lstrcatW
GlobalUnlock
OutputDebugStringW
Sleep
GetTempPathW
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetFilePointer
SetStdHandle
FlushFileBuffers
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
VirtualAlloc
HeapReAlloc
GetStringTypeA
GetStringTypeW
ReleaseMutex
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
MultiByteToWideChar
LCMapStringA
WideCharToMultiByte
LCMapStringW
EnterCriticalSection
LeaveCriticalSection
WriteFile
GetConsoleCP
GetConsoleMode
GetLocaleInfoA
user32
GetSystemMetrics
LoadStringW
MessageBoxW
GetProcessWindowStation
GetUserObjectInformationW
advapi32
QueryServiceStatusEx
RegQueryInfoKeyW
RegQueryValueExW
RegSetValueExW
RegCloseKey
CloseServiceHandle
RegOpenKeyExW
RegDeleteValueW
OpenSCManagerW
OpenServiceW
RegCreateKeyExW
RegEnumKeyExW
StartServiceW
ControlService
shell32
SHGetFolderPathW
Exports
Exports
Sections
.text Size: 292KB - Virtual size: 289KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 76KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ