CLM[.]exe | Triage

Sharing

Copy URL

Twitter E-mail

General

Target

CLM.exe
Size

980KB
MD5

15203441c00e5cb6a2c3ce513965bb53
SHA1

c0781ed4ced9cf7dddb3e36680a717abc4d18ccd
SHA256

02296d7380b1249d33a9fdd3f22a04a00029ea2d879faaddc1ce35157c3b0c37
SHA512

096d846f91596b1f62d79122d61409a6e21511e4f6ece03abe2397803577e8e89ddfd4db93535d61c47f80e3a3c7abdfe3a48f52e20fe6b532fd47ddf413ed88
SSDEEP

24576:P2DW/xbHX2YIbCQsu3/PNL7Q/HyVfgnk0+:P2EjXHQsW/PN3QfMfU7+

Score

5^/10

Malware Config

Signatures

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
sample	autoit_exe

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CLM.exe

Files

CLM.exe
.exe windows:5 windows x64 arch:x64

42b8d4fa3bc2c4336a20de1bdf1422d8

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

wsock32

__WSAFDIsSet
setsockopt
ntohs
recvfrom
sendto
htons
select
listen
WSAStartup
bind
closesocket
connect
socket
send
WSACleanup
ioctlsocket
accept
WSAGetLastError
inet_addr
gethostbyname
gethostname
recv

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

winmm

timeGetTime
waveOutSetVolume
mciSendStringW

comctl32

ImageList_Remove
ImageList_SetDragCursorImage
ImageList_BeginDrag
ImageList_DragEnter
ImageList_DragLeave
ImageList_EndDrag
ImageList_DragMove
ImageList_ReplaceIcon
ImageList_Create
InitCommonControlsEx
ImageList_Destroy

mpr

WNetCancelConnection2W
WNetGetConnectionW
WNetAddConnection2W
WNetUseConnectionW

wininet

InternetReadFile
InternetCloseHandle
InternetOpenW
InternetSetOptionW
InternetCrackUrlW
HttpQueryInfoW
InternetConnectW
HttpOpenRequestW
HttpSendRequestW
FtpOpenFileW
FtpGetFileSize
InternetOpenUrlW
InternetQueryOptionW
InternetQueryDataAvailable

psapi

EnumProcesses
GetModuleBaseNameW
GetProcessMemoryInfo
EnumProcessModules

userenv

CreateEnvironmentBlock
DestroyEnvironmentBlock
UnloadUserProfile
LoadUserProfileW

kernel32

HeapAlloc
Sleep
GetCurrentThreadId
RaiseException
MulDiv
GetVersionExW
GetSystemInfo
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleW
QueryPerformanceCounter
VirtualFreeEx
OpenProcess
VirtualAllocEx
WriteProcessMemory
ReadProcessMemory
CreateFileW
SetFilePointerEx
ReadFile
WriteFile
FlushFileBuffers
TerminateProcess
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
SetFileTime
GetFileAttributesW
FindFirstFileW
FindClose
DeleteFileW
FindNextFileW
lstrcmpiW
MoveFileW
CopyFileW
CreateDirectoryW
RemoveDirectoryW
SetSystemPowerState
QueryPerformanceFrequency
FindResourceW
LoadResource
LockResource
SizeofResource
EnumResourceNamesW
OutputDebugStringW
GetProcessHeap
CompareStringW
CompareStringA
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
GetStdHandle
CreatePipe
TerminateThread
GetTempPathW
GetTempFileNameW
VirtualFree
FormatMessageW
GetExitCodeProcess
SetErrorMode
GetPrivateProfileStringW
WritePrivateProfileStringW
GetPrivateProfileSectionW
WritePrivateProfileSectionW
GetPrivateProfileSectionNamesW
FileTimeToLocalFileTime
FileTimeToSystemTime
SystemTimeToFileTime
LocalFileTimeToFileTime
GetDriveTypeW
GetDiskFreeSpaceExW
GetDiskFreeSpaceW
GetVolumeInformationW
SetVolumeLabelW
CreateHardLinkW
DeviceIoControl
SetFileAttributesW
GetShortPathNameW
CreateEventW
SetEvent
GetEnvironmentVariableW
SetEnvironmentVariableW
GlobalLock
GlobalUnlock
GlobalAlloc
GetFileSize
GlobalFree
GlobalMemoryStatusEx
Beep
GetComputerNameW
GetWindowsDirectoryW
GetSystemDirectoryW
GetCurrentProcessId
GetCurrentThread
GetProcessIoCounters
CreateProcessW
SetPriorityClass
LoadLibraryW
VirtualAlloc
LoadLibraryExW
HeapFree
WaitForSingleObject
CreateThread
DuplicateHandle
GetLastError
CloseHandle
GetCurrentProcess
GetProcAddress
LoadLibraryA
FreeLibrary
GetModuleFileNameW
GetFullPathNameW
ExitProcess
ExitThread
GetSystemTimeAsFileTime
ResumeThread
GetStartupInfoW
EncodePointer
DecodePointer
FlsGetValue
FlsSetValue
SetCurrentDirectoryW
IsDebuggerPresent
GetCurrentDirectoryW
FlsFree
SetLastError
FlsAlloc
HeapSize
RtlUnwindEx
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
UnhandledExceptionFilter
SetUnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlPcToFileHeader
GetModuleFileNameA
HeapSetInformation
HeapCreate
SetHandleCount
GetFileType
GetStartupInfoA
SetStdHandle
GetConsoleCP
GetConsoleMode
LCMapStringW
LCMapStringA
SetFilePointer
GetTimeZoneInformation
GetDateFormatA
GetTimeFormatA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetTickCount
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEndOfFile
GetLocalTime
SetEnvironmentVariableA

user32

IsCharLowerW
IsCharUpperW
GetMenuStringW
GetSubMenu
GetCaretPos
IsZoomed
GetWindowLongW
MonitorFromPoint
GetMonitorInfoW
SetWindowLongW
SetLayeredWindowAttributes
FlashWindow
GetClassLongPtrW
TranslateAcceleratorW
IsDialogMessageW
GetSysColor
InflateRect
DrawFocusRect
DrawTextW
FrameRect
DrawFrameControl
FillRect
PtInRect
DestroyAcceleratorTable
CreateAcceleratorTableW
SetCursor
GetWindowDC
GetSystemMetrics
SetWindowLongPtrW
GetActiveWindow
CharNextW
wsprintfW
RedrawWindow
DrawMenuBar
DestroyMenu
SetMenu
GetWindowTextLengthW
CreateMenu
IsDlgButtonChecked
DefDlgProcW
ReleaseCapture
SetCapture
WindowFromPoint
DispatchMessageW
TranslateMessage
PeekMessageW
UnregisterHotKey
CharLowerBuffW
MonitorFromRect
LoadImageW
CreateIconFromResourceEx
mouse_event
ExitWindowsEx
SetActiveWindow
FindWindowExW
EnumThreadWindows
SetMenuDefaultItem
InsertMenuItemW
IsMenu
IsCharAlphaNumericW
GetCursorPos
DeleteMenu
CheckMenuRadioItem
GetMenuItemID
GetMenuItemCount
SetMenuItemInfoW
GetMenuItemInfoW
SetForegroundWindow
IsIconic
FindWindowW
IsClipboardFormatAvailable
keybd_event
SendInput
GetAsyncKeyState
SetKeyboardState
GetKeyboardState
GetKeyState
VkKeyScanW
LoadStringW
DialogBoxParamW
MessageBeep
EndDialog
SendDlgItemMessageW
GetDlgItem
SetWindowTextW
CopyRect
ReleaseDC
GetDC
EndPaint
BeginPaint
GetClientRect
GetMenu
DestroyWindow
EnumWindows
IsWindow
IsWindowEnabled
IsWindowVisible
EnableWindow
InvalidateRect
GetWindowLongPtrW
GetWindowThreadProcessId
AttachThreadInput
GetFocus
GetWindowTextW
ScreenToClient
SendMessageTimeoutW
EnumChildWindows
CharUpperBuffW
GetClassNameW
GetParent
GetDlgCtrlID
SendMessageW
MapVirtualKeyW
PostMessageW
GetWindowRect
SetUserObjectSecurity
GetUserObjectSecurity
CloseDesktop
CloseWindowStation
IsCharAlphaW
GetKeyboardLayoutNameW
ClientToScreen
RegisterHotKey
GetCursorInfo
SetWindowPos
CopyImage
AdjustWindowRectEx
SetRect
SetClipboardData
EmptyClipboard
CountClipboardFormats
CloseClipboard
TrackPopupMenuEx
GetClipboardData
OpenDesktopW
SetProcessWindowStation
GetProcessWindowStation
OpenWindowStationW
MessageBoxW
DefWindowProcW
MoveWindow
SetFocus
PostQuitMessage
KillTimer
CreatePopupMenu
RegisterWindowMessageW
SetTimer
ShowWindow
CreateWindowExW
RegisterClassExW
LoadIconW
LoadCursorW
GetSysColorBrush
GetForegroundWindow
MessageBoxA
DestroyIcon
OpenClipboard
BlockInput
GetMessageW
SystemParametersInfoW
LockWindowUpdate
GetDesktopWindow

gdi32

DeleteObject
GetObjectW
GetTextExtentPoint32W
ExtCreatePen
StrokeAndFillPath
StrokePath
EndPath
SetPixel
CloseFigure
CreateCompatibleBitmap
CreateCompatibleDC
SelectObject
StretchBlt
GetDIBits
LineTo
AngleArc
MoveToEx
Ellipse
PolyDraw
BeginPath
Rectangle
GetDeviceCaps
SetBkMode
RoundRect
SetBkColor
CreatePen
CreateSolidBrush
SetTextColor
CreateFontW
GetTextFaceW
GetStockObject
CreateDCW
GetPixel
DeleteDC
SetViewportOrgEx

comdlg32

GetSaveFileNameW
GetOpenFileNameW

advapi32

RegEnumValueW
RegDeleteValueW
RegDeleteKeyW
RegSetValueExW
RegCreateKeyExW
GetUserNameW
RegConnectRegistryW
RegEnumKeyExW
CloseServiceHandle
UnlockServiceDatabase
LockServiceDatabase
OpenSCManagerW
InitiateSystemShutdownExW
AdjustTokenPrivileges
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
OpenThreadToken
OpenProcessToken
LookupPrivilegeValueW
DuplicateTokenEx
CreateProcessAsUserW
CreateProcessWithLogonW
InitializeSecurityDescriptor
InitializeAcl
GetLengthSid
CopySid
SetSecurityDescriptorDacl
LogonUserW
GetTokenInformation
GetAclInformation
GetAce
AddAce
GetSecurityDescriptorDacl

shell32

DragQueryPoint
ShellExecuteExW
SHGetFolderPathW
DragQueryFileW
SHEmptyRecycleBinW
SHBrowseForFolderW
SHFileOperationW
SHGetPathFromIDListW
SHGetDesktopFolder
SHGetMalloc
ExtractIconExW
Shell_NotifyIconW
ShellExecuteW
DragFinish

ole32

OleSetMenuDescriptor
MkParseDisplayName
OleSetContainedObject
CoInitialize
CoUninitialize
CoCreateInstance
CreateStreamOnHGlobal
CoTaskMemAlloc
CoTaskMemFree
CLSIDFromString
StringFromCLSID
IIDFromString
StringFromIID
OleInitialize
CreateBindCtx
CLSIDFromProgID
CoInitializeSecurity
CoCreateInstanceEx
CoSetProxyBlanket
OleUninitialize

oleaut32

SafeArrayAllocData
SafeArrayAllocDescriptorEx
SysAllocString
OleLoadPicture
SafeArrayGetVartype
SafeArrayDestroyData
SafeArrayAccessData
VariantInit
VariantCopy
VariantClear
VariantTimeToSystemTime
SafeArrayDestroyDescriptor
LoadRegTypeLi
GetActiveObject
SafeArrayUnaccessData
VarR8FromDec

Sections

.text
Size: 599KB - Virtual size: 598KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 86KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 29KB - Virtual size: 114KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 212KB - Virtual size: 211KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

42b8d4fa3bc2c4336a20de1bdf1422d8

Headers

DLL Characteristics

File Characteristics

Imports

wsock32

version

winmm

comctl32

mpr

wininet

psapi

userenv

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

oleaut32

Sections

.text Size: 599KB - Virtual size: 598KB

.rdata Size: 86KB - Virtual size: 85KB

.data Size: 29KB - Virtual size: 114KB

.pdata Size: 27KB - Virtual size: 26KB

.rsrc Size: 212KB - Virtual size: 211KB

.text
Size: 599KB - Virtual size: 598KB

.rdata
Size: 86KB - Virtual size: 85KB

.data
Size: 29KB - Virtual size: 114KB

.pdata
Size: 27KB - Virtual size: 26KB

.rsrc
Size: 212KB - Virtual size: 211KB