kk[.]exe | Triage

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General

Target

kk.exe
Size

3.1MB
MD5

6728b74d5b30d2db8436f0c9f64684f1
SHA1

6920cf39875fb1be1a01471c3041ece615ee4e4e
SHA256

479e3ef28d3c70b110ff993086e4518f4a5a6fb8285b530350ad2bcd6d0bb192
SHA512

395ceb96e09d68f8313aa9a2f6f4429c2bc5c7d713e3ad6dee8f805a8f8e5954c49e9cbb4fe1f469be3c080c2d545f4f0596ac3a0db5e69aed2bdb18b0fa68f3
SSDEEP

98304:CAm9JxmAATbh8TdW9bS3j0Q3o7Qr1VS/UMPXSE6f2Q/80f:CuywqXY7Qr1VS/ZPX2/d

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
kk.exe

Files

kk.exe
.exe windows:5 windows x86 arch:x86

9fcef65240ad85c9c3beef0d407667c2

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetTimeZoneInformation
GetStringTypeW
LCMapStringW
GetConsoleCP
QueryPerformanceCounter
GetDriveTypeW
WriteConsoleW
GetProcessHeap
SetEnvironmentVariableA
HeapCreate
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStdHandle
GetFileType
SetStdHandle
VirtualQuery
GetSystemInfo
HeapSize
HeapQueryInformation
HeapReAlloc
RaiseException
RtlUnwind
ExitProcess
HeapAlloc
GetSystemTimeAsFileTime
DecodePointer
EncodePointer
GetDateFormatW
GetTimeFormatW
HeapFree
ExitThread
IsProcessorFeaturePresent
HeapSetInformation
GetCommandLineW
FindResourceExW
VirtualProtect
SearchPathW
GetProfileIntW
InitializeCriticalSectionAndSpinCount
GetNumberFormatW
GetTempFileNameW
GetCurrentDirectoryW
GlobalGetAtomNameW
GlobalFlags
GetFileTime
GetFileSizeEx
GetFileAttributesExW
SetErrorMode
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
LocalAlloc
ResumeThread
SetThreadPriority
GetPrivateProfileStringW
WritePrivateProfileStringW
GetPrivateProfileIntW
GetCurrentThread
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetLocaleInfoW
IsDebuggerPresent
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoW
InterlockedExchange
lstrcmpA
GetCurrentProcessId
ReleaseActCtx
CreateActCtxW
FreeResource
GetCurrentThreadId
GlobalAddAtomW
GlobalFindAtomW
GlobalDeleteAtom
GetVersionExW
FreeLibrary
CompareStringW
lstrcmpW
GetFullPathNameW
GetVolumeInformationW
GetCurrentProcess
DuplicateHandle
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
ActivateActCtx
LoadLibraryW
DeactivateActCtx
GetModuleHandleW
GetProcAddress
GetThreadLocale
GetLastError
SetLastError
GlobalFree
GlobalSize
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageW
LocalFree
MulDiv
GetTickCount
GetStartupInfoA
CreateProcessA
GetFileAttributesA
CreateFileA
lstrcatA
CreateDirectoryA
GetTempPathA
GetModuleFileNameA
GetCurrentDirectoryA
lstrcpyW
SetUnhandledExceptionFilter
CreateThread
InterlockedDecrement
InterlockedIncrement
DeleteCriticalSection
CreateEventW
DeleteFileW
MultiByteToWideChar
CopyFileW
GetTempPathW
GetModuleFileNameW
lstrcatW
TerminateThread
WaitForSingleObject
lstrcpyA
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrlenW
GetFileAttributesW
GetWindowsDirectoryW
FindClose
FindNextFileW
lstrcmpiW
FindFirstFileW
ReadFile
CreateDirectoryW
CloseHandle
WriteFile
SetFilePointer
GetFileSize
CreateFileW
SetEvent
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
CreateEventA
lstrlenA
Sleep
WideCharToMultiByte
FindResourceW
LoadResource
LockResource
SizeofResource
VirtualAlloc
GetConsoleMode

user32

InsertMenuItemW
TranslateAcceleratorW
FrameRect
RegisterClipboardFormatW
EmptyClipboard
CloseClipboard
SetClipboardData
OpenClipboard
LoadImageW
CopyImage
GetIconInfo
HideCaret
InvertRect
LockWindowUpdate
BringWindowToTop
SetCursorPos
CreateAcceleratorTableW
LoadAcceleratorsW
GetKeyboardState
GetKeyboardLayout
ToUnicodeEx
DrawFocusRect
DrawFrameControl
DrawIconEx
SetClassLongW
DestroyAcceleratorTable
SetParent
DestroyIcon
IsClipboardFormatAvailable
GetNextDlgGroupItem
InvalidateRgn
SetRect
CopyAcceleratorTableW
CharNextW
WaitMessage
GetMenuDefaultItem
SetMenuDefaultItem
CreatePopupMenu
IsMenu
MonitorFromPoint
UpdateLayeredWindow
EnableScrollBar
UnionRect
IsRectEmpty
IsZoomed
GetAsyncKeyState
NotifyWinEvent
MessageBeep
ReleaseCapture
SetCapture
SetWindowRgn
GetSystemMenu
DeleteMenu
OffsetRect
UnregisterClassW
RealChildWindowFromPoint
SetLayeredWindowAttributes
EnumDisplayMonitors
SetRectEmpty
LoadCursorW
GetSysColorBrush
IntersectRect
ShowOwnedPopups
SetCursor
GetMessageW
TranslateMessage
ValidateRect
MapDialogRect
PostQuitMessage
SystemParametersInfoW
DestroyMenu
GetMenuItemInfoW
InflateRect
WindowFromPoint
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GetWindowThreadProcessId
GetActiveWindow
CreateDialogIndirectParamW
GetNextDlgTabItem
MapVirtualKeyW
GetKeyNameTextW
ReleaseDC
GetDC
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
ModifyMenuW
CheckMenuItem
IsWindowEnabled
ShowWindow
MoveWindow
SetWindowTextW
IsDialogMessageW
CheckDlgButton
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
IsChild
GetCapture
SetWindowsHookExW
CallNextHookEx
SetPropW
GetPropW
RemovePropW
GetFocus
IsWindow
SetFocus
GetWindowTextLengthW
GetWindowTextW
GetForegroundWindow
GetLastActivePopup
SetActiveWindow
DispatchMessageW
BeginDeferWindowPos
EndDeferWindowPos
GetDlgItem
GetTopWindow
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageW
MonitorFromWindow
GetMonitorInfoW
MapWindowPoints
ScrollWindow
TrackPopupMenu
GetKeyState
SetMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
IsWindowVisible
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
ReuseDDElParam
UnpackDDElParam
CopyIcon
CharUpperBuffW
PostThreadMessageW
DefFrameProcW
DefMDIChildProcW
GetWindowRgn
DestroyCursor
SubtractRect
MapVirtualKeyExW
IsCharLowerW
GetScrollInfo
SetScrollInfo
CopyRect
PtInRect
SetWindowPlacement
GetWindowPlacement
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
GetMenu
GetWindowLongW
GetDoubleClickTime
GetUpdateRect
CreateMenu
TranslateMDISysAccel
EndDialog
DrawMenuBar
SetWindowLongW
SetWindowPos
GetWindowRect
GetClassNameW
InvalidateRect
UpdateWindow
DrawStateW
CharUpperW
GetMenuState
GetMenuStringW
AppendMenuW
GetMenuItemID
InsertMenuW
GetMenuItemCount
RemoveMenu
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
RedrawWindow
KillTimer
SetTimer
DrawEdge
GetParent
FillRect
GetSysColor
GetClassLongW
GetDesktopWindow
MessageBoxW
MessageBoxA
DrawIcon
GetSystemMetrics
IsIconic
GetClientRect
EnableMenuItem
GetCursorPos
GetSubMenu
LoadMenuW
GetWindow
LoadBitmapW
PostMessageW
SendMessageW
LoadIconW
EnableWindow
SetWindowContextHelpId

gdi32

GetObjectType
CreatePen
CreateHatchBrush
SetRectRgn
CombineRgn
CreateDIBitmap
GetTextMetricsW
EnumFontFamiliesW
GetTextCharsetInfo
CreateRoundRectRgn
CreateDIBSection
GetTextColor
GetRgnBox
CreatePolygonRgn
CreateEllipticRgn
Polyline
Ellipse
Polygon
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
OffsetRgn
SetDIBColorTable
GetLayout
StretchBlt
SetPixel
Rectangle
EnumFontFamiliesExW
ExtFloodFill
SetPaletteEntries
GetWindowOrgEx
GetViewportOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
GetTextFaceW
SetPixelV
CreatePatternBrush
SelectPalette
SetTextAlign
DeleteDC
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
GetPixel
SelectClipRgn
CreateCompatibleDC
MoveToEx
LineTo
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
PatBlt
CreateRectRgnIndirect
CreateBitmap
SetBkColor
SetTextColor
GetStockObject
CreateSolidBrush
DeleteObject
CreateDCW
CopyMetaFileW
GetDeviceCaps
Escape
TextOutW
RectVisible
PtVisible
CreateFontIndirectW
GetObjectW
ExtTextOutW
CreateRectRgn
GetTextExtentPoint32W
BitBlt
GetBkColor
DPtoLP
GetViewportExtEx
GetWindowExtEx
GetMapMode
CreateCompatibleBitmap
LPtoDP
SetLayout

msimg32

AlphaBlend
TransparentBlt

comdlg32

GetFileTitleW

winspool.drv

ClosePrinter
OpenPrinterW
DocumentPropertiesW

advapi32

RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegEnumKeyW
RegQueryValueW
RegCloseKey
RegEnumKeyExW
RegEnumValueW

shell32

ord71
SHBrowseForFolderW
SHGetPathFromIDListW
DragQueryFileW
DragFinish
SHGetDesktopFolder
SHAppBarMessage
ShellExecuteW
SHGetFileInfoW
SHGetMalloc
SHGetSpecialFolderLocation

comctl32

InitCommonControlsEx
ImageList_GetIconSize

shlwapi

PathStripToRootW
PathIsUNCW
PathRemoveFileSpecW
PathFindExtensionW
StrStrIA
PathFindFileNameW

ole32

CLSIDFromString
CLSIDFromProgID
CoCreateGuid
CoInitializeEx
CoCreateInstance
CoUninitialize
OleDuplicateData
CoGetClassObject
CoTaskMemAlloc
ReleaseStgMedium
CoRegisterMessageFilter
CoRevokeClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CreateStreamOnHGlobal
OleIsCurrentClipboard
OleFlushClipboard
DoDragDrop
OleUninitialize
CoFreeUnusedLibraries
OleInitialize
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
OleLockRunning
OleGetClipboard
CoTaskMemFree
CoInitialize
RevokeDragDrop
CoLockObjectExternal
RegisterDragDrop

oleaut32

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

oledlg

OleUIBusyW

gdiplus

GdipFree
GdipDrawImageI
GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipCloneImage
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdiplusShutdown
GdiplusStartup
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipDeleteGraphics
GdipAlloc

ws2_32

WSAStartup
__WSAFDIsSet
ntohs
inet_ntoa
recv
WSAGetLastError
send
shutdown
connect
inet_addr
gethostbyname
ioctlsocket
accept
listen
htonl
bind
htons
socket
closesocket
select
setsockopt
WSACleanup

oleacc

LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject

imm32

ImmGetContext
ImmGetOpenStatus
ImmReleaseContext

winmm

PlaySoundW

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 290KB - Virtual size: 290KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.3MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 175KB - Virtual size: 174KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9fcef65240ad85c9c3beef0d407667c2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

msimg32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

ole32

oleaut32

oledlg

gdiplus

ws2_32

oleacc

imm32

winmm

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.rdata Size: 290KB - Virtual size: 290KB

.data Size: 1.3MB - Virtual size: 1.4MB

.rsrc Size: 46KB - Virtual size: 46KB

.reloc Size: 175KB - Virtual size: 174KB

.text
Size: 1.2MB - Virtual size: 1.2MB

.rdata
Size: 290KB - Virtual size: 290KB

.data
Size: 1.3MB - Virtual size: 1.4MB

.rsrc
Size: 46KB - Virtual size: 46KB

.reloc
Size: 175KB - Virtual size: 174KB