KMSCleaner[.]exe

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General

Target

KMSCleaner.exe
Size

581KB
MD5

13ea767a7ba607744ebea7409b9f8649
SHA1

756b3b1b4fd159256af48c9c295ebf4a25adfc21
SHA256

a6e2cdc0e9426d50bd72d866bfc80e0fba941efb3ae6d1c564d409f57d1eb117
SHA512

6487b630966ce1aa1ac73554e017bb436cbfd7d4390ac60f21743309a64bf8ffb999530c930cb9eca916a6b307e6e839bb41f4a7d2cc762e97b9c806c0bff322
SSDEEP

6144:V43VpNSujUhXpLuB02+Dj7l3YQRmNv2MECnw1qT+TBo4iuprQiRTj8BtB8b5N1uV:VeVpN/j8LwayN3nQ8+T9VToBjW5NQK8D

Score

1^/10

Malware Config

Signatures

Files

KMSCleaner.exe
.exe windows x86

65ef43de0bb5fdb404965b6ed08a8eae

Code Sign

08:a8:e8:26:95:0f:1a:99:40:26:25:89:fc:af:0b:8f
Certificate

Issuer

CN=WZT

Not Before

08/11/2015, 08:15

Not After

31/12/2039, 23:59

Subject

CN=WZT

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

d3:46:1b:c5:fa:73:0d:15:e1:da:8c:64:b5:fd:06:7c:ef:4d:bc:3f
Signer

Actual PE Digest

d3:46:1b:c5:fa:73:0d:15:e1:da:8c:64:b5:fd:06:7c:ef:4d:bc:3f

Digest Algorithm

sha1

PE Digest Matches

true

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

msvcrt

memset
wcsstr
wcsncmp
memmove
wcsncpy
_wcsnicmp
_wcsdup
free
wcslen
wcscpy
wcscat
wcscmp
strlen
strcpy
strcat
memcmp
_stricmp
memcpy
_wfopen
longjmp
_setjmp3
fclose
malloc
_snwprintf
sprintf
strcmp
tolower
_wcsicmp
gmtime
localtime
mktime
_itow
fabs
ceil
floor
pow
frexp
modf
_CIpow
fwrite
fflush
exit
__p__iob
fprintf
ferror
getenv
sscanf
_vsnwprintf
fmod
sin
cos
abs

kernel32

GetModuleHandleW
HeapCreate
GetEnvironmentVariableW
HeapDestroy
ExitProcess
SystemTimeToFileTime
LocalFileTimeToFileTime
FindResourceW
LoadResource
LockResource
SizeofResource
CreateToolhelp32Snapshot
CloseHandle
GetLogicalDriveStringsW
QueryDosDeviceW
FileTimeToLocalFileTime
FileTimeToSystemTime
ExpandEnvironmentStringsW
GetCurrentProcess
GetUserDefaultLangID
GetSystemDefaultLangID
MultiByteToWideChar
GetProcAddress
CreateRemoteThread
WaitForSingleObject
GetExitCodeThread
GetCurrentProcessId
OpenProcess
GetLastError
FormatMessageW
GetVolumeInformationW
FindFirstFileW
FindNextFileW
FindClose
WideCharToMultiByte
BeginUpdateResourceW
UpdateResourceW
EndUpdateResourceW
CreateProcessW
Beep
CreateFileW
CreateSemaphoreW
DeviceIoControl
GetCommandLineW
GetComputerNameW
GetDateFormatW
GetDiskFreeSpaceExW
GetExitCodeProcess
GetFileTime
GetPrivateProfileStringW
GetShortPathNameW
GetSystemDirectoryW
GetSystemPowerStatus
GetTimeZoneInformation
GetUserDefaultLCID
GetWindowsDirectoryW
GlobalMemoryStatus
LocalFree
Process32FirstW
Process32NextW
QueryPerformanceCounter
QueryPerformanceFrequency
SetComputerNameW
SetFileTime
SetSystemTime
SetVolumeLabelW
Sleep
TerminateProcess
WritePrivateProfileStringW
HeapAlloc
HeapFree
GetCurrentThreadId
InitializeCriticalSection
DuplicateHandle
CreatePipe
GetStdHandle
EnterCriticalSection
LeaveCriticalSection
PeekNamedPipe
SetEnvironmentVariableW
GetModuleFileNameW
HeapReAlloc
ReadFile
SetFilePointer
SetEndOfFile
WriteFile
GetFileSize
FreeLibrary
LoadLibraryA
GetTickCount
LoadLibraryW
DeleteFileW
GetVersionExA
SetLastError
MulDiv
GetDriveTypeW
GetFileAttributesW
SetFileAttributesW
GetCurrentDirectoryW
SetCurrentDirectoryW
CreateDirectoryW
RemoveDirectoryW
CopyFileW
GetTempPathW
MoveFileW
GetLocalTime
TlsAlloc
TlsSetValue
GetVersionExW
HeapSize
DeleteCriticalSection
lstrlenA

winspool.drv

ClosePrinter
DeletePrinter
OpenPrinterW
SetPrinterW

user32

OemToCharW
SendMessageW
ReleaseDC
EnumWindows
GetWindowThreadProcessId
FindWindowExW
FindWindowW
GetCursorPos
GetForegroundWindow
SetCursorPos
AnimateWindow
AttachThreadInput
BlockInput
ChangeDisplaySettingsW
CharToOemW
CreateWindowExW
DrawMenuBar
EnableMenuItem
EnableWindow
EnumDisplaySettingsW
ExitWindowsEx
FlashWindow
GetClassNameW
GetDC
GetDesktopWindow
GetFocus
GetKeyState
GetLastInputInfo
GetSysColor
GetSystemMenu
GetSystemMetrics
GetWindow
GetWindowLongW
GetWindowRect
GetWindowTextW
IsWindow
IsWindowEnabled
KillTimer
LoadCursorW
LockWorkStation
MessageBeep
PostMessageW
RegisterHotKey
RemoveMenu
SetClassLongW
SetFocus
SetForegroundWindow
SetTimer
SetWindowLongW
SetWindowPos
ShowWindow
UnregisterHotKey
UpdateWindow
WaitForInputIdle
keybd_event
mouse_event
CharUpperW
CharLowerW
MessageBoxW
IsWindowVisible
DestroyWindow
GetWindowTextLengthW
SetWindowTextW
SetScrollPos
GetPropW
SetPropW
GetParent
InflateRect
GetWindowDC
CallWindowProcW
RemovePropW
RedrawWindow
ScreenToClient
GetIconInfo
InvalidateRect
ReleaseCapture
BeginPaint
DrawStateW
EndPaint
SetCapture
GetSysColorBrush
DefWindowProcW
SetActiveWindow
UnregisterClassW
DestroyAcceleratorTable
LoadIconW
RegisterClassW
AdjustWindowRectEx
CreateAcceleratorTableW
PeekMessageW
MsgWaitForMultipleObjects
GetMessageW
GetActiveWindow
TranslateAcceleratorW
TranslateMessage
DispatchMessageW
GetClientRect
FillRect
EnumChildWindows
DefFrameProcW
IsChild
RegisterWindowMessageW
DestroyIcon
CopyImage
DrawIconEx

gdi32

CreateDCW
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
BitBlt
DeleteDC
GetPixel
GetStockObject
GetTextExtentPoint32W
ExcludeClipRect
GetObjectType
GetObjectW
DeleteObject
SetBkColor
SetTextColor
CreateSolidBrush
GetDeviceCaps
CreateFontW
GdiSetBatchLimit
GdiGetBatchLimit
CreateDIBSection
GetDIBits
CreateBitmap
SetPixel
SetBkMode
SetTextAlign
TextOutW
SetStretchBltMode
SetBrushOrgEx
StretchBlt
CreateFontIndirectW
GetTextMetricsW

advapi32

RegOpenKeyExW
RegOpenKeyW
RegConnectRegistryW
RegQueryValueExW
RegCloseKey
RegDeleteKeyW
RegSetValueExW
RegCreateKeyExW
LookupAccountNameW
IsValidSid
RegEnumKeyExW
RegDeleteValueW
RegCreateKeyW
AdjustTokenPrivileges
ChangeServiceConfigW
CloseServiceHandle
ControlService
CryptAcquireContextW
CryptCreateHash
CryptDeriveKey
CryptDestroyHash
CryptDestroyKey
CryptEncrypt
CryptHashData
CryptReleaseContext
GetUserNameW
ImpersonateLoggedOnUser
LogonUserW
LookupPrivilegeValueW
OpenProcessToken
OpenSCManagerW
OpenServiceW
QueryServiceStatus
RegEnumValueW
RevertToSelf
StartServiceW

comctl32

InitCommonControlsEx

oleaut32

SafeArrayGetDim
SafeArrayGetUBound
SafeArrayGetElement

ole32

CoInitializeEx
CoInitializeSecurity
CoUninitialize
CoCreateInstance
CoSetProxyBlanket
CoCreateGuid
CoInitialize
StringFromGUID2
RevokeDragDrop

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListW
ExtractIconExW
ExtractIconW
IsNetDrive
RealDriveType
SHAddToRecentDocs
SHFileOperationW
SHFormatDrive
SHGetFileInfoW
ShellAboutW
Shell_NotifyIconW
ShellExecuteExW

wsock32

WSAStartup
gethostbyname
WSACleanup
gethostbyaddr
inet_addr
closesocket
gethostname
htons
select
__WSAFDIsSet
ioctlsocket
recvfrom
connect
socket
bind
recv

winmm

timeBeginPeriod

icmp

IcmpCloseHandle
IcmpCreateFile
IcmpSendEcho

imagehlp

MakeSureDirectoryPathExists

iphlpapi

GetAdaptersInfo
GetNetworkParams

msi

MsiEnumProductsW
MsiGetProductInfoW

netapi32

NetApiBufferFree
NetLocalGroupAdd
NetLocalGroupDel
NetLocalGroupEnum
NetUserDel
NetUserGetInfo
NetUserSetInfo

setupapi

SetupIterateCabinetW

urlmon

URLDownloadToFileW
UrlMkSetSessionOption

userenv

GetDefaultUserProfileDirectoryW

wininet

DeleteUrlCacheEntryW
InternetCloseHandle
InternetGetConnectedState
InternetOpenUrlW
InternetOpenW
InternetReadFile
UnlockUrlCacheEntryFileW

Sections

.code
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 227KB - Virtual size: 227KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 225KB - Virtual size: 227KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 62KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

65ef43de0bb5fdb404965b6ed08a8eae

Code Sign

08:a8:e8:26:95:0f:1a:99:40:26:25:89:fc:af:0b:8fCertificate

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

d3:46:1b:c5:fa:73:0d:15:e1:da:8c:64:b5:fd:06:7c:ef:4d:bc:3fSigner

Headers

File Characteristics

Imports

msvcrt

kernel32

winspool.drv

user32

gdi32

advapi32

comctl32

oleaut32

ole32

shell32

wsock32

winmm

icmp

imagehlp

iphlpapi

msi

netapi32

setupapi

urlmon

userenv

wininet

Sections

.code Size: 32KB - Virtual size: 31KB

.text Size: 227KB - Virtual size: 227KB

.rdata Size: 30KB - Virtual size: 29KB

.data Size: 225KB - Virtual size: 227KB

.rsrc Size: 62KB - Virtual size: 61KB

08:a8:e8:26:95:0f:1a:99:40:26:25:89:fc:af:0b:8f
Certificate

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

d3:46:1b:c5:fa:73:0d:15:e1:da:8c:64:b5:fd:06:7c:ef:4d:bc:3f
Signer

.code
Size: 32KB - Virtual size: 31KB

.text
Size: 227KB - Virtual size: 227KB

.rdata
Size: 30KB - Virtual size: 29KB

.data
Size: 225KB - Virtual size: 227KB

.rsrc
Size: 62KB - Virtual size: 61KB