911bfba177dcc153d8d001d67d697ecb2a7f84961a3f83045d453661b0e4b92a

Sharing

Copy URL

Twitter E-mail

General

Target

911bfba177dcc153d8d001d67d697ecb2a7f84961a3f83045d453661b0e4b92a
Size

840KB
MD5

2da58699e687df7003f9b0fb6f64a8f0
SHA1

2125c1a03bb4bbbc354a0f01473e6a469814daa0
SHA256

911bfba177dcc153d8d001d67d697ecb2a7f84961a3f83045d453661b0e4b92a
SHA512

1b71fd3140d0a3d74cf2a80b461c7435f663be168dbb9ff0483c7e6c92aa9b024cc865d8a13e3c4503a46739494d34a4565ca1ea694fe9f913ef073c43563339
SSDEEP

12288:7eSEghOgsQrJUBL8252uui8FbECP7BhdfswdJ0NXdU8ZWH7DEP1rCJ7U3J:76ngsmJt2rR8FfBhRJUEbDk1ulUZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
911bfba177dcc153d8d001d67d697ecb2a7f84961a3f83045d453661b0e4b92a

Files

911bfba177dcc153d8d001d67d697ecb2a7f84961a3f83045d453661b0e4b92a
.exe windows:6 windows x64 arch:x64

7324082871d77cb9098fdead7a7e0c13

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

C:\Users\SCD\Documents\MyWork\Project--dynabookSystemDriver\dynabookSystemModules_dev\Centennial\TOSTABSYSSVC\x64\Release\TOSTABSYSSVC.pdb

Imports

setupapi

SetupDiGetDeviceInterfaceDetailW
SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInterfaces
SetupDiGetClassDevsW

wtsapi32

WTSFreeMemory
WTSQueryUserToken
WTSQuerySessionInformationW

userenv

CreateEnvironmentBlock
DestroyEnvironmentBlock

kernel32

GetModuleFileNameW
GetLastError
LoadLibraryExW
FreeLibrary
LocalFree
CloseHandle
Sleep
CreateThread
RaiseException
InitializeCriticalSectionEx
DeleteCriticalSection
GetProcAddress
DecodePointer
LoadLibraryW
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
IsSystemResumeAutomatic
TerminateThread
CreateMutexW
LocalAlloc
GetModuleHandleW
CreateFileW
SetEvent
WaitForSingleObject
GetPrivateProfileIntW
WTSGetActiveConsoleSessionId
CreateEventW
ResetEvent
WriteFile
DeviceIoControl
InitializeCriticalSection
WaitForMultipleObjects
EnterCriticalSection
LeaveCriticalSection
LCMapStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetFileType
GetStdHandle
GetCurrentThreadId
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
MultiByteToWideChar
UnhandledExceptionFilter
GetModuleHandleExW
GetPrivateProfileStringW
GetTimeFormatW
GetDateFormatW
GetLocalTime
GetTickCount
OutputDebugStringW
ExpandEnvironmentStringsW
SetStdHandle
SetFilePointerEx
WriteConsoleW
GetStringTypeW
SetEndOfFile
ReadFile
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
ReadConsoleW
ExitProcess
GetStartupInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
CreateDirectoryW
IsDebuggerPresent
IsProcessorFeaturePresent
ExitThread
ResumeThread
GetCommandLineW
RtlPcToFileHeader
RtlLookupFunctionEntry
RtlUnwindEx
FlushFileBuffers
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
RtlCaptureContext
RtlVirtualUnwind
TerminateProcess

user32

EnumDisplayDevicesW
GetDisplayConfigBufferSizes
QueryDisplayConfig
DefWindowProcW
PostQuitMessage
UpdateWindow
ShowWindow
CreateWindowExW
RegisterClassExW
LoadCursorW
LoadIconW
DispatchMessageW
TranslateMessage
TranslateAcceleratorW
GetMessageW
LoadAcceleratorsW
PostMessageW
FindWindowW
UnregisterDeviceNotification
RegisterDeviceNotificationW
GetSystemMetrics

advapi32

DuplicateTokenEx
ControlService
StartServiceW
DeleteService
CreateServiceW
RegisterServiceCtrlHandlerExW
SetServiceStatus
CloseServiceHandle
QueryServiceStatus
OpenServiceW
OpenSCManagerW
StartServiceCtrlDispatcherW
RegSetValueExW
RegCreateKeyExW
RegCloseKey
RegNotifyChangeKeyValue
RegQueryValueExW
RegOpenKeyExW
CreateProcessAsUserW

ole32

CoCreateInstance
CoUninitialize
CoInitialize

shlwapi

PathRemoveFileSpecW

Sections

.text
Size: 138KB - Virtual size: 137KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 69KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 568KB - Virtual size: 572KB

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

7324082871d77cb9098fdead7a7e0c13

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

setupapi

wtsapi32

userenv

kernel32

user32

advapi32

ole32

shlwapi

Sections

.text Size: 138KB - Virtual size: 137KB

.rdata Size: 69KB - Virtual size: 68KB

.data Size: 7KB - Virtual size: 20KB

.pdata Size: 7KB - Virtual size: 6KB

.rsrc Size: 49KB - Virtual size: 49KB

.reloc Size: 568KB - Virtual size: 572KB

.text
Size: 138KB - Virtual size: 137KB

.rdata
Size: 69KB - Virtual size: 68KB

.data
Size: 7KB - Virtual size: 20KB

.pdata
Size: 7KB - Virtual size: 6KB

.rsrc
Size: 49KB - Virtual size: 49KB

.reloc
Size: 568KB - Virtual size: 572KB