b30b235c9045aa2802e4d7e62f1c03fdfb31e8dd632bfab58b4f81a885bc654f

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General

Target

b30b235c9045aa2802e4d7e62f1c03fdfb31e8dd632bfab58b4f81a885bc654f
Size

704KB
MD5

1736fe6f96e11ec1af0e0d49636d14fa
SHA1

f8a50ef036d2868b842184b0aaf4d7a8ab90d36e
SHA256

b30b235c9045aa2802e4d7e62f1c03fdfb31e8dd632bfab58b4f81a885bc654f
SHA512

1f93092e74603795fdee6c8e806998b176544b6ef21b21a53e6358af647a496e2c437f049a2863c63954f59b70b99cca15f64d094227f8a09174738feac88c31
SSDEEP

12288:/X1UM3iAE3jghEkFqP55DbWZqa5KZZUhyKyVkKB0HakajCV3V6M2G:Z/hEkFqLkhQpj45ajCV3V52G

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b30b235c9045aa2802e4d7e62f1c03fdfb31e8dd632bfab58b4f81a885bc654f

Files

b30b235c9045aa2802e4d7e62f1c03fdfb31e8dd632bfab58b4f81a885bc654f
.exe windows:6 windows x86 arch:x86

bc3ccea92cc1a4956d4998d0784ae777

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\dvs\p4\build\sw\rel\gpu_drv\installer_core\installer_core_vs2017\Build\Core\Out\Win32\Release\setup.pdb

Imports

kernel32

SetDefaultDllDirectories
CreateEventW
CloseHandle
RaiseException
DecodePointer
SetLastError
DebugBreak
Sleep
IsDebuggerPresent
EnterCriticalSection
GetCurrentProcess
LeaveCriticalSection
GetVersionExW
LocalFree
FormatMessageW
InitializeCriticalSectionEx
GetLastError
DeleteCriticalSection
WideCharToMultiByte
GetProcessHeap
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
HeapDestroy
FindResourceExW
FindResourceW
LoadResource
LockResource
SetErrorMode
SizeofResource
WriteConsoleW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetStringTypeW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
InitializeCriticalSectionAndSpinCount
FreeLibrary
GetModuleFileNameW
GetModuleHandleExW
GetProcAddress
LoadLibraryW
MultiByteToWideChar
SetCurrentDirectoryW
GetCurrentDirectoryW
CreateDirectoryW
CreateFileW
FindClose
FindNextFileW
GetFileAttributesW
GetTempPathW
GetCurrentThread
GetTickCount
GetSystemDirectoryW
lstrcmpW
DuplicateHandle
TerminateProcess
ExpandEnvironmentStringsW
LocalAlloc
VerSetConditionMask
GetFullPathNameW
GetModuleFileNameA
GetModuleHandleA
GetModuleHandleW
LoadLibraryExW
VerifyVersionInfoW
GetSystemInfo
TryEnterCriticalSection
GetCurrentThreadId
QueryPerformanceCounter
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
OutputDebugStringW
SetEvent
ResetEvent
WaitForSingleObjectEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
SignalObjectAndWait
SwitchToThread
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
EncodePointer
GetThreadTimes
FreeLibraryAndExitThread
VirtualAlloc
VirtualProtect
VirtualFree
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
CreateTimerQueue
RtlUnwind
ExitProcess
GetStdHandle
WriteFile
GetACP
GetFileType
LCMapStringW
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetCPInfo

user32

MessageBoxW

advapi32

OpenProcessToken
GetTokenInformation
RegOpenCurrentUser
RegCreateKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyExW
RegEnumValueW
RegOpenKeyExW
RegCloseKey
RegQueryInfoKeyW
RegQueryValueExW
RegSetValueExW
LsaNtStatusToWinError

ole32

CoUninitialize
CoInitializeSecurity
CoInitializeEx

oleaut32

SafeArrayGetVartype
SafeArrayCopy
SafeArrayLock
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayUnlock
SafeArrayCreate
VariantClear
VariantInit
SafeArrayDestroy
SysStringLen
VariantChangeType
SysAllocStringLen
SysAllocString
SysFreeString

Sections

.text
Size: 345KB - Virtual size: 344KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 92KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 9KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 150KB - Virtual size: 149KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 87KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

bc3ccea92cc1a4956d4998d0784ae777

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

ole32

oleaut32

Sections

.text Size: 345KB - Virtual size: 344KB

.rdata Size: 92KB - Virtual size: 91KB

.data Size: 9KB - Virtual size: 13KB

.rsrc Size: 150KB - Virtual size: 149KB

.reloc Size: 87KB - Virtual size: 88KB

.text
Size: 345KB - Virtual size: 344KB

.rdata
Size: 92KB - Virtual size: 91KB

.data
Size: 9KB - Virtual size: 13KB

.rsrc
Size: 150KB - Virtual size: 149KB

.reloc
Size: 87KB - Virtual size: 88KB