Krom_Key_Dinput[.]exe

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General

Target

Krom_Key_Dinput.exe
Size

2.5MB
MD5

c562de1a11fcb2cf118083ef0dbe600c
SHA1

a13bf416aa5d410a26cb25eada65369c22257828
SHA256

476cd13e08978bb36295ce2b6e9e7c00ac910800d7fd0e87a39a94aaf1b43999
SHA512

a74319f9b72b66f58986f5e7a540bc857c0e85e0396b0bd3cdadd9554b021d0686e671d3686aa03346e91a99d9486a438801d14ff0cc879bd5131b439c425caf
SSDEEP

49152:johTR5c9CsO4SGz/mdTLO/isMLPaAU8TnmarohTR5c9CsOtD9:8THc9lf1z/mdfBssajmn9ETHc9lmD9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Krom_Key_Dinput.exe

Files

Krom_Key_Dinput.exe
.exe windows:4 windows x86 arch:x86

5157a01242cf96a580e79c8c7168eaac

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

comctl32

ord17

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

kernel32

DeleteCriticalSection
GetShortPathNameA
SetEvent
HeapDestroy
GetDriveTypeA
GetExitCodeProcess
CopyFileA
lstrcpynA
GetFileAttributesA
FindClose
FindFirstFileA
CreateDirectoryA
GetCurrentThreadId
LoadLibraryA
SetFilePointer
LoadLibraryExA
GetTickCount
GetWindowsDirectoryA
FormatMessageA
LocalFree
SetFileAttributesA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
GetFileSize
SizeofResource
GetTempPathA
GlobalSize
FreeResource
GetLocalTime
GetCurrentProcessId
SearchPathA
FindNextFileA
GetTempFileNameA
TerminateProcess
IsBadReadPtr
VirtualQuery
VirtualProtect
ResetEvent
QueryPerformanceCounter
SystemTimeToFileTime
lstrcmpA
GetCurrentThread
MoveFileExA
GetDiskFreeSpaceA
GetSystemDirectoryA
GetSystemInfo
GetPrivateProfileStringA
GetPrivateProfileIntA
MultiByteToWideChar
lstrcpyA
lstrcmpiA
lstrlenA
GetSystemDefaultLangID
lstrcatA
SetLastError
GetLastError
WideCharToMultiByte
CompareStringA
CompareStringW
GetVersionExA
GetProcAddress
MulDiv
GetPrivateProfileSectionNamesA
FlushFileBuffers
SetStdHandle
IsBadCodePtr
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapSize
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
GetEnvironmentVariableA
TlsGetValue
TlsAlloc
TlsSetValue
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
GetOEMCP
GetACP
GetCPInfo
GetCommandLineA
GetStartupInfoA
RaiseException
HeapReAlloc
HeapAlloc
HeapFree
RtlUnwind
InterlockedExchange
InitializeCriticalSection
GetModuleHandleA
GetModuleFileNameA
Sleep
CloseHandle
ReleaseMutex
CreateMutexA
ReadFile
WriteFile
CreateEventA
QueryPerformanceFrequency
InterlockedDecrement
InterlockedIncrement
CreateFileA
CreateThread
EnterCriticalSection
LeaveCriticalSection
FreeLibrary
SetErrorMode
FindResourceExA
FindResourceA
LoadResource
LockResource
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
GetVersion
WaitForSingleObject
ExitProcess
GetCurrentProcess
DuplicateHandle
GetThreadContext
VirtualProtectEx
WriteProcessMemory
FlushInstructionCache
SetThreadContext
ResumeThread
DeleteFileA
RemoveDirectoryA
AddAtomA
WritePrivateProfileStringA
GetAtomNameA
lstrlenW
CreateProcessA

user32

MoveWindow
EndDialog
LoadIconA
GetDlgItem
SendMessageA
SetDlgItemTextA
SetWindowLongA
DialogBoxIndirectParamA
CharUpperA
WaitForInputIdle
wsprintfA
GetWindowRect
GetWindowLongA
ShowWindow
GetClassInfoExA
SetWindowTextA
LoadCursorA
CreateWindowExA
GetClassNameA
GetDialogBaseUnits
RegisterClassExA
PostMessageA
CharLowerBuffA
GetDlgItemTextA
SetFocus
IsDlgButtonChecked
CheckDlgButton
BeginPaint
EndPaint
FillRect
ScreenToClient
GetParent
GetWindow
SystemParametersInfoA
MapWindowPoints
SetWindowPos
GetWindowTextLengthA
GetWindowTextA
GetWindowPlacement
SendDlgItemMessageA
DefWindowProcA
GetPropA
EnableMenuItem
SetPropA
RemovePropA
IsWindow
GetSysColor
IsDialogMessageA
TranslateMessage
LoadImageA
CreateDialogParamA
GetDC
ReleaseDC
MessageBoxA
GetMessageA
DispatchMessageA
MsgWaitForMultipleObjects
PeekMessageA
CharNextA
PostThreadMessageA
LoadStringA
SetActiveWindow
DestroyWindow
CreateDialogIndirectParamA
SetForegroundWindow
GetClientRect
EnableWindow
IsWindowEnabled
GetDesktopWindow
SetWindowRgn
GetWindowDC
UpdateWindow
InvalidateRect
DrawIcon
MapDialogRect
DrawFocusRect
InflateRect
DrawTextA
CopyRect
EnumChildWindows
IntersectRect
CallWindowProcA

gdi32

CreateCompatibleBitmap
CreateDCA
GetStockObject
GetTextExtentPoint32A
CreatePatternBrush
DeleteMetaFile
SetMetaFileBitsEx
SetStretchBltMode
SelectClipRgn
SetPixel
PatBlt
PlayMetaFile
StretchBlt
CreateBitmap
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
CreateDIBitmap
SaveDC
SetBkMode
SetTextColor
TextOutA
RestoreDC
GetTextExtentPointA
CreateFontIndirectA
SetBkColor
CreateRectRgn
DeleteObject
CreateSolidBrush
GetDIBColorTable
GetSystemPaletteEntries
CreatePalette
CreateHalftonePalette
GetDeviceCaps
GetObjectA
CreateCompatibleDC
UnrealizeObject
SelectPalette
RealizePalette
SelectObject
BitBlt
DeleteDC
SetMapMode

advapi32

RegCloseKey
OpenThreadToken
RegQueryValueExA
RegOpenKeyExA
RegEnumKeyExA
RegSetValueExA
RegCreateKeyExA
RegDeleteKeyA
RegOpenKeyA
RegCreateKeyA
RegQueryValueA
FreeSid
EqualSid
AllocateAndInitializeSid
GetTokenInformation
OpenProcessToken

shell32

ShellExecuteExA
SHGetPathFromIDListA
SHGetSpecialFolderLocation
SHBrowseForFolderA
SHGetMalloc

ole32

StringFromGUID2
CoTaskMemAlloc
CoMarshalInterThreadInterfaceInStream
CoReleaseMarshalData
CoInitialize
CoGetInterfaceAndReleaseStream
CoCreateInstance
CoCreateGuid
StringFromCLSID
CoTaskMemFree
GetRunningObjectTable
CoRegisterClassObject
CoRevokeClassObject
CoUninitialize

oleaut32

SysAllocStringLen
SysAllocString
SysStringLen
SafeArrayGetElement
SafeArrayGetLBound
SafeArrayGetUBound
SysFreeString
VariantChangeType
GetErrorInfo
LoadTypeLi
RegisterTypeLi
LoadRegTypeLi
VariantClear
VariantCopy
SysReAllocStringLen

lz32

LZCopy
LZOpenFileA
LZClose

rpcrt4

RpcStringFreeA
UuidCreate
UuidToStringA

Sections

.text
Size: 276KB - Virtual size: 274KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 112KB - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5157a01242cf96a580e79c8c7168eaac

Headers

File Characteristics

Imports

comctl32

version

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

lz32

rpcrt4

Sections

.text Size: 276KB - Virtual size: 274KB

.rdata Size: 24KB - Virtual size: 22KB

.data Size: 24KB - Virtual size: 29KB

.rsrc Size: 112KB - Virtual size: 109KB

.text
Size: 276KB - Virtual size: 274KB

.rdata
Size: 24KB - Virtual size: 22KB

.data
Size: 24KB - Virtual size: 29KB

.rsrc
Size: 112KB - Virtual size: 109KB