27d3a998b8cdb76585aed1eec228ecd26842ca35597d7738f7625478bd515764

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General

Target

27d3a998b8cdb76585aed1eec228ecd26842ca35597d7738f7625478bd515764
Size

1.7MB
MD5

7fc9cebfb9c2703bf5305bfce638da51
SHA1

b78dd1e87957d4be1c0381d695d167c2a6d6d70c
SHA256

27d3a998b8cdb76585aed1eec228ecd26842ca35597d7738f7625478bd515764
SHA512

3cee625d1dae933834a5b8c74e695845256dc277e418d7f8eaea2cc71ea5d094f00b0496da2e68caac93261131c3282d712a55d4ed46fe351ca474f4636d446b
SSDEEP

24576:yZO9TyhcT6KUbGVyfHS7hDGJnn0TVOyE:yKWW6H4JGJ/yE

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
27d3a998b8cdb76585aed1eec228ecd26842ca35597d7738f7625478bd515764

Files

27d3a998b8cdb76585aed1eec228ecd26842ca35597d7738f7625478bd515764
.exe windows:6 windows x64 arch:x64

dc287b79d56077ccb9a4877d145a3a58

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\qb\workspace\21461\source\output\dump64\gfxui\WindowsServiceModule\igfxCUIServiceN\Release\igfxCUIServiceN.pdb

Imports

kernel32

CreateProcessW
GetSystemDirectoryW
lstrlenW
SetEndOfFile
WriteConsoleW
CreateFileW
ReadConsoleW
SetFileAttributesW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
RemoveDirectoryW
GetFileAttributesW
FindFirstFileW
FindNextFileW
FindClose
DeleteFileW
CreateDirectoryW
MultiByteToWideChar
WTSGetActiveConsoleSessionId
GetSystemPowerStatus
lstrcmpiW
FindResourceW
SizeofResource
LoadResource
LoadLibraryExW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
FreeLibrary
GetTickCount
GetCurrentThreadId
GetCurrentThread
CreateThread
GetCurrentProcess
Sleep
CreateEventW
WaitForSingleObject
SetEvent
LeaveCriticalSection
EnterCriticalSection
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
CloseHandle
ReadFile
CreateFileA
GetCommandLineW
GlobalFree
GlobalLock
GlobalUnlock
GlobalAlloc
SetLastError
DeleteCriticalSection
InitializeCriticalSectionEx
GetLastError
RaiseException
DecodePointer
FindFirstFileExW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
SetFilePointerEx
GetFileSizeEx
GetFileType
WriteFile
GetStdHandle
GetFileAttributesExW
GetModuleHandleExW
ExitProcess
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
RtlPcToFileHeader
RtlUnwindEx
GetCPInfo
LCMapStringEx
EncodePointer
GetStringTypeW
WideCharToMultiByte
GetStartupInfoW
InitializeSListHead
GetSystemTimeAsFileTime
IsDebuggerPresent
OutputDebugStringW
InitializeCriticalSectionAndSpinCount
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
RtlUnwind

user32

MessageBoxW
CharNextW
CharUpperW
PostThreadMessageW
RegisterPowerSettingNotification
UnregisterDeviceNotification
GetMessageW
RegisterDeviceNotificationW
DispatchMessageW
LoadStringW
TranslateMessage

gdi32

D3DKMTCloseAdapter
D3DKMTOpenAdapterFromDeviceName
D3DKMTEscape

advapi32

SetNamedSecurityInfoW
GetNamedSecurityInfoW
SetEntriesInAclW
ConvertSecurityDescriptorToStringSecurityDescriptorW
ConvertStringSecurityDescriptorToSecurityDescriptorW
StartServiceW
RevertToSelf
ImpersonateLoggedOnUser
DuplicateTokenEx
AllocateAndInitializeSid
CreateProcessAsUserW
StartServiceCtrlDispatcherW
SetServiceStatus
RegisterServiceCtrlHandlerExW
QueryServiceStatusEx
OpenServiceW
OpenSCManagerW
DeleteService
CreateServiceW
ControlService
CloseServiceHandle
ChangeServiceConfig2W
ChangeServiceConfigW
RegSetValueExW
RegQueryValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegCloseKey
LookupPrivilegeValueW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
IsValidSid
InitializeSecurityDescriptor
GetTokenInformation
GetLengthSid
CopySid
AdjustTokenPrivileges
OpenThreadToken
OpenProcessToken

ole32

CoUninitialize
CoInitializeEx
CoRegisterClassObject
CoRevokeClassObject
CoResumeClassObjects
CoAddRefServerProcess
CoReleaseServerProcess
CoInitializeSecurity
CoCreateInstance
StringFromGUID2
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
PropVariantClear

oleaut32

SysFreeString
SysAllocString
SysStringLen
VarUI4FromStr
LoadTypeLi
LoadRegTypeLi
RegisterTypeLi
UnRegisterTypeLi
SysAllocStringLen
VarBstrCat

setupapi

SetupDiGetClassDevsW
SetupDiGetDeviceInterfaceDetailW
SetupDiEnumDeviceInterfaces
SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInfo
SetupDiOpenDevRegKey

shlwapi

PathFileExistsW

userenv

CreateEnvironmentBlock
DestroyEnvironmentBlock

version

GetFileVersionInfoExW
VerQueryValueW
GetFileVersionInfoSizeExW

wtsapi32

WTSQueryUserToken

Sections

.text
Size: 220KB - Virtual size: 219KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 109KB - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 384B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1.4MB - Virtual size: 2.2MB

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

dc287b79d56077ccb9a4877d145a3a58

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

ole32

oleaut32

setupapi

shlwapi

userenv

version

wtsapi32

Sections

.text Size: 220KB - Virtual size: 219KB

.rdata Size: 109KB - Virtual size: 109KB

.data Size: 8KB - Virtual size: 35KB

.pdata Size: 11KB - Virtual size: 11KB

_RDATA Size: 512B - Virtual size: 384B

.rsrc Size: 8KB - Virtual size: 7KB

.reloc Size: 1.4MB - Virtual size: 2.2MB

.text
Size: 220KB - Virtual size: 219KB

.rdata
Size: 109KB - Virtual size: 109KB

.data
Size: 8KB - Virtual size: 35KB

.pdata
Size: 11KB - Virtual size: 11KB

_RDATA
Size: 512B - Virtual size: 384B

.rsrc
Size: 8KB - Virtual size: 7KB

.reloc
Size: 1.4MB - Virtual size: 2.2MB