Service tool v3400[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

Service tool v3400.exe
Size

434KB
MD5

650b3f8a47f4f678ccb168771cf75ffa
SHA1

9eec3058851d02d2eb1a453e76471a68644f933d
SHA256

ddbf23a7e87ed1041d316353ebc8738877b0e9fd5ce40ec3f7c942be0b9d94c4
SHA512

b3164b0cca929ffa6322eebfade19803356dc980ac39f377a90a8df2a3b763e1dcc72f8aa9c536be6c8a875a5480d3028b6c434afd127da96494fcee6beee16f
SSDEEP

12288:RTtW8B5cG2apeHZ1oAENLO8j/54M8UEPZ:bEap/AENLOc5L4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Service tool v3400.exe

Files

Service tool v3400.exe
.exe windows:5 windows x86 arch:x86

52c04cc6a8c551f1fd4ec5b7662569fa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

c:\Tools_Modify\ServiceMode\ServiceTool3400\TypeB\SrvModeCmd\Release\TOOL0006V3400.pdb

Imports

setupapi

SetupDiGetClassDevsA
SetupDiEnumDeviceInterfaces
SetupDiOpenDeviceInterfaceRegKey
SetupDiGetDeviceInterfaceDetailA
SetupDiDestroyDeviceInfoList

kernel32

SetErrorMode
GetTickCount
RtlUnwind
GetSystemTimeAsFileTime
GetCommandLineA
GetStartupInfoA
HeapAlloc
HeapFree
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapReAlloc
ExitThread
CreateThread
SetStdHandle
GetFileType
ExitProcess
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsValidCodePage
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
InitializeCriticalSectionAndSpinCount
GetConsoleCP
GetConsoleMode
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringW
SetEnvironmentVariableA
WritePrivateProfileStringA
GetFileTime
GetFileSizeEx
FileTimeToLocalFileTime
GetFullPathNameA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
FileTimeToSystemTime
GetModuleHandleW
GetOEMCP
GetCPInfo
InterlockedIncrement
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
GlobalFlags
InterlockedDecrement
GetModuleFileNameW
GetCurrentThread
ConvertDefaultLocale
EnumResourceLanguagesA
SuspendThread
SetEvent
ResumeThread
SetThreadPriority
GetCurrentProcessId
GetModuleFileNameA
FormatMessageA
MulDiv
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
CompareStringA
SetLastError
MultiByteToWideChar
lstrcmpW
GetModuleHandleA
GlobalLock
GlobalUnlock
FreeResource
RaiseException
LoadLibraryA
FreeLibrary
GetProcAddress
LocalAlloc
GetFileAttributesA
GetSystemTime
lstrcpynA
GetComputerNameA
lstrcpyA
GetWindowsDirectoryA
GetVolumeInformationA
CreateDirectoryA
LocalFree
SetFileAttributesA
SystemTimeToFileTime
lstrlenA
IsDebuggerPresent
CreateFileA
CreateEventA
WriteFile
ReadFile
FindResourceExA
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
DeviceIoControl
WaitForSingleObject
GetOverlappedResult
ResetEvent
CancelIo
GlobalAlloc
GlobalFree
GetVersionExA
CreateProcessA
CreateMutexA
GetLastError
ReleaseMutex
CloseHandle
Sleep
lstrcmpA
WideCharToMultiByte
FindResourceA
LoadResource
LockResource
SizeofResource
GetTimeZoneInformation
GetProcessHeap

user32

UnregisterClassA
GetNextDlgGroupItem
InvalidateRgn
IsRectEmpty
CopyAcceleratorTableA
CharNextA
SetRect
MessageBeep
ReleaseCapture
SetCapture
CharUpperA
InvalidateRect
LoadCursorA
GetSysColorBrush
SetWindowContextHelpId
MapDialogRect
SetCursor
PostQuitMessage
DestroyMenu
GetMessageA
TranslateMessage
GetCursorPos
ValidateRect
GetWindowThreadProcessId
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
ModifyMenuA
CheckMenuItem
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
GetMenuState
RegisterWindowMessageA
WinHelpA
IsChild
GetCapture
SetWindowsHookExA
GetClassLongA
SetPropA
GetPropA
RemovePropA
GetForegroundWindow
GetLastActivePopup
DispatchMessageA
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
MapWindowPoints
GetKeyState
SetMenu
IsWindowVisible
UpdateWindow
GetSubMenu
GetMenuItemID
GetMenuItemCount
SendMessageA
EnableWindow
EnableMenuItem
PostMessageA
GetSystemMenu
GetFocus
MessageBoxA
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
EqualRect
CopyRect
DefWindowProcA
CallWindowProcA
PtInRect
GetMenu
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindowTextA
SetWindowPos
SetFocus
PostThreadMessageA
ShowWindow
MoveWindow
RegisterClipboardFormatA
CallNextHookEx
GetParent
GetClassNameA
GetDlgCtrlID
GetAsyncKeyState
FindWindowA
SetForegroundWindow
OffsetRect
DrawIcon
AppendMenuA
IsIconic
GetClientRect
LoadIconA
GetSystemMetrics
wsprintfA
EndDialog
GetNextDlgTabItem
IsWindowEnabled
GetDlgItem
GetWindowLongA
IsWindow
DestroyWindow
CreateDialogIndirectParamA
SetActiveWindow
GetActiveWindow
GetDesktopWindow
GetWindow
SendDlgItemMessageA
IsDialogMessageA
SetWindowTextA
SetWindowLongA
TabbedTextOutA

gdi32

CreateRectRgnIndirect
GetMapMode
GetBkColor
GetTextColor
GetRgnBox
GetStockObject
CreateBitmap
DeleteDC
ExtSelectClipRgn
ScaleViewportExtEx
ScaleWindowExtEx
SetWindowExtEx
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateFontIndirectA
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetWindowExtEx
GetViewportExtEx
DeleteObject
SetMapMode
RestoreDC
SaveDC
GetDeviceCaps

comdlg32

GetFileTitleA

winspool.drv

OpenPrinterA
ClosePrinter
EnumPortsA
DocumentPropertiesA

advapi32

CryptHashData
RegQueryValueA
RegOpenKeyA
RegEnumKeyA
RegDeleteKeyA
GetUserNameA
CryptAcquireContextA
CryptCreateHash
RegCloseKey
CryptGetHashParam
CryptDestroyHash
CryptReleaseContext
ConvertStringSecurityDescriptorToSecurityDescriptorA
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegQueryValueExA

shell32

SHGetSpecialFolderPathA

comctl32

ord17

shlwapi

PathFindExtensionA
PathFindFileNameA
PathStripToRootA
PathAppendA
PathRemoveFileSpecW
PathIsUNCA

oledlg

ord8

ole32

OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CLSIDFromString
CLSIDFromProgID
CoInitializeEx
CoRevokeClassObject
CoUninitialize
CoTaskMemAlloc
CoTaskMemFree
OleIsCurrentClipboard
OleFlushClipboard
CoRegisterMessageFilter
CoCreateInstance

oleaut32

SysFreeString
VariantClear
VariantChangeType
VariantInit
SysAllocStringLen
SysStringLen
SysAllocStringByteLen
VariantCopy
SafeArrayDestroy
VariantTimeToSystemTime
SystemTimeToVariantTime
OleCreateFontIndirect
SysAllocString

Sections

.text
Size: 291KB - Virtual size: 291KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 71KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 26KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

52c04cc6a8c551f1fd4ec5b7662569fa

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

setupapi

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

oledlg

ole32

oleaut32

Sections

.text Size: 291KB - Virtual size: 291KB

.rdata Size: 71KB - Virtual size: 70KB

.data Size: 26KB - Virtual size: 45KB

.rsrc Size: 44KB - Virtual size: 43KB

.text
Size: 291KB - Virtual size: 291KB

.rdata
Size: 71KB - Virtual size: 70KB

.data
Size: 26KB - Virtual size: 45KB

.rsrc
Size: 44KB - Virtual size: 43KB