CKCONFIG[.]EXE

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General

Target

CKCONFIG.EXE
Size

162KB
MD5

d45fa1c1b94487d50dd06ac4628235d3
SHA1

ea2fd99b53febf29ce90ac153f9a0395ee2534a5
SHA256

f2af6313b7d9760234571aa3891d6acecb450b6c742d4337b090f59f8a2ef209
SHA512

b72c6b5e048ae3c36fdbc4f98e8696b9ba7b5160dff6fd3e3451427d3e4d7d91637c48e8b9427359820efa3fc8f4fd026c47432055eea68d3f3e51f30d478bc7
SSDEEP

3072:2cZON478fYBP7EbJkBeyz7x7ZVMCme49ZBDEdbdhFNgrgd5Tv8W:2AsPAEJsL7YLZBDE3ht5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CKCONFIG.EXE

Files

CKCONFIG.EXE
.exe windows x86

42ffe0ab2b12cf307497c18d0e0f1cb9

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

RaiseException
HeapReAlloc
HeapSize
GetCPInfo
GetACP
HeapAlloc
GetOEMCP
UnhandledExceptionFilter
HeapFree
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
SetUnhandledExceptionFilter
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
TerminateProcess
ExitProcess
GetProcessVersion
GetLocaleInfoA
GetLocaleInfoW
GetLastError
OutputDebugStringA
GetModuleFileNameA
GetVersionExA
GlobalFree
GlobalLock
WritePrivateProfileStringA
GetPrivateProfileStringA
GetVersion
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
FindResourceA
LoadResource
CloseHandle
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
RtlUnwind
SetErrorMode
GlobalGetAtomNameA
GlobalAddAtomA
GetThreadLocale
GetStringTypeExA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
SetEndOfFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
IsBadCodePtr
GetSystemDirectoryA
SetLastError
GlobalAlloc
GetCurrentDirectoryA
lstrcpyA
GetPrivateProfileIntA
GlobalFlags
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalAlloc
LocalFree
lstrcpynA
MulDiv
MultiByteToWideChar
WideCharToMultiByte
lstrlenA
InterlockedIncrement
InterlockedDecrement
lstrcatA
LoadLibraryA
GetProcAddress
FreeLibrary
GlobalUnlock
LockResource
SetStdHandle
IsBadReadPtr
IsBadWritePtr

user32

ShowWindow
LoadStringA
DestroyMenu
GetDC
ReleaseDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
LoadCursorA
ReleaseCapture
GetDesktopWindow
WindowFromPoint
ClientToScreen
GetClassNameA
PtInRect
InsertMenuA
DeleteMenu
GetMenuStringA
GetSysColorBrush
CharUpperA
FindWindowA
InvalidateRect
SetRectEmpty
LoadAcceleratorsA
TranslateAcceleratorA
LoadMenuA
SetMenu
ReuseDDElParam
UnpackDDElParam
BringWindowToTop
UpdateWindow
SendDlgItemMessageA
SystemParametersInfoA
MapWindowPoints
GetSysColor
SetFocus
AdjustWindowRectEx
EqualRect
DeferWindowPos
BeginDeferWindowPos
CopyRect
EndDeferWindowPos
ScreenToClient
ScrollWindow
SetScrollInfo
ShowScrollBar
SetScrollRange
IsDialogMessageA
SetWindowTextA
GetTopWindow
IsChild
GetCapture
WinHelpA
wsprintfA
GetClassInfoA
RegisterClassA
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetMenu
GetWindowTextA
GetDlgCtrlID
DefWindowProcA
CreateWindowExA
UnhookWindowsHookEx
GetLastActivePopup
GetForegroundWindow
SetForegroundWindow
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetWindow
GetWindowRect
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
EndDialog
SetActiveWindow
IsWindow
CreateDialogIndirectParamA
DestroyWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetParent
GetNextDlgTabItem
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
PeekMessageA
GetCursorPos
SetWindowsHookExA
MessageBoxA
SetCursor
ShowOwnedPopups
PostQuitMessage
PostMessageA
EnableWindow
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
GetSystemMenu
AppendMenuA
SendMessageA
LoadIconA
GetScrollPos
SetScrollPos
SetPropA
UnregisterClassA

gdi32

GetObjectA
SaveDC
RestoreDC
SelectObject
GetStockObject
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
SetTextColor
DeleteObject
CreateBitmap
GetDeviceCaps
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
SetBkColor
DeleteDC

comdlg32

GetOpenFileNameA
GetSaveFileNameA
GetFileTitleA

winspool.drv

DocumentPropertiesA
ClosePrinter
OpenPrinterA

advapi32

RegSetValueExA
RegDeleteKeyA
RegDeleteValueA
ControlService
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegCloseKey
OpenSCManagerA
OpenServiceA
CloseServiceHandle

shell32

DragFinish
DragQueryFileA

comctl32

ord17
ImageList_Destroy

Sections

.text
Size: 105KB - Virtual size: 105KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

42ffe0ab2b12cf307497c18d0e0f1cb9

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

Sections

.text Size: 105KB - Virtual size: 105KB

.rdata Size: 19KB - Virtual size: 18KB

.data Size: 16KB - Virtual size: 29KB

.idata Size: 7KB - Virtual size: 7KB

.rsrc Size: 12KB - Virtual size: 12KB

.text
Size: 105KB - Virtual size: 105KB

.rdata
Size: 19KB - Virtual size: 18KB

.data
Size: 16KB - Virtual size: 29KB

.idata
Size: 7KB - Virtual size: 7KB

.rsrc
Size: 12KB - Virtual size: 12KB