KMSAuto[.]exe | Triage

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General

Target

KMSAuto.exe
Size

5.9MB
MD5

0d0fa22b54659fa29d7a1a19bb69c099
SHA1

0e69a64a586e1e1226d2fc92d318d012311be48f
SHA256

8cfcc1201395520fb93dfe318056d69dc0cdd75c12aa0b27c6cb5420ff4a7f06
SHA512

d025126e40e8a96084711bcc897f8914e4ac7b202ba71fe499b501dddc916cb8d4437e58b270fe652cb81929135c7ff51b4779fb058c307d5e7033da0499d1c1
SSDEEP

98304:pkxAywhmdkyw6ywxywwywHywWywbywmIiywOht3ywuywQywK:WAyw5yw6ywxywwywHywWywbywmIiywOa

Score

1^/10

Malware Config

Signatures

Files

KMSAuto.exe
.exe windows x86

154f7ea372dbeaabc533858c06929872

Code Sign

1e:b5:23:94:d7:a0:f7:80:4a:c8:f8:0d:76:13:95:91
Certificate

Issuer

CN=Ratiborus MSFree Inc.

Not Before

26/07/2015, 06:49

Not After

31/12/2039, 23:59

Subject

CN=Ratiborus MSFree Inc.

Extended Key Usages

ExtKeyUsageCodeSigning

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

8e:55:e6:f1:d5:28:63:a7:1c:4c:6c:20:6a:ac:3d:c4:6f:7b:43:22
Signer

Actual PE Digest

8e:55:e6:f1:d5:28:63:a7:1c:4c:6c:20:6a:ac:3d:c4:6f:7b:43:22

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Ratiborus MSFree Inc.

03/08/2015, 12:44
Valid: false

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

kernel32

GetModuleHandleW
HeapCreate
GetEnvironmentVariableW
CreateSemaphoreW
GetLastError
CloseHandle
HeapDestroy
ExitProcess
SystemTimeToFileTime
LocalFileTimeToFileTime
FindResourceW
LoadResource
LockResource
SizeofResource
CreateToolhelp32Snapshot
GetLogicalDriveStringsW
QueryDosDeviceW
FileTimeToLocalFileTime
FileTimeToSystemTime
ExpandEnvironmentStringsW
GetCurrentProcess
GetUserDefaultLangID
GetSystemDefaultLangID
MultiByteToWideChar
GetProcAddress
CreateRemoteThread
WaitForSingleObject
GetExitCodeThread
GetCurrentProcessId
OpenProcess
FormatMessageW
GetVolumeInformationW
FindFirstFileW
FindNextFileW
FindClose
WideCharToMultiByte
BeginUpdateResourceW
UpdateResourceW
EndUpdateResourceW
CreateProcessW
Beep
CreateFileW
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
GetModuleFileNameW
DuplicateHandle
CreatePipe
GetStdHandle
EnterCriticalSection
LeaveCriticalSection
PeekNamedPipe
SetEnvironmentVariableW
HeapReAlloc
ReadFile
SetFilePointer
SetEndOfFile
WriteFile
GetFileSize
FreeLibrary
LoadLibraryA
TlsAlloc
TlsSetValue
GetTickCount
TlsGetValue
LoadLibraryW
DeleteFileW
GetVersionExW
GlobalLock
GlobalSize
GlobalUnlock
GlobalAlloc
GlobalFree
GetVersionExA
SetLastError
MulDiv
GetDriveTypeW
GetFileAttributesW
SetFileAttributesW
RemoveDirectoryW
SetCurrentDirectoryW
GetCurrentDirectoryW
CreateDirectoryW
CopyFileW
GetTempPathW
MoveFileW
GetLocalTime
HeapSize
DeleteCriticalSection
TlsFree
lstrlenA
WaitForMultipleObjects
GetCurrentThread
CreateSemaphoreA
CreateThread
ReleaseSemaphore

winspool.drv

ClosePrinter
DeletePrinter
OpenPrinterW
SetPrinterW

user32

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

gdi32

CreateDCW
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
BitBlt
DeleteDC
GetPixel
GetStockObject
SetBkMode
DeleteObject
CreateBrushIndirect
GetTextExtentPoint32W
GetObjectType
GetObjectW
CreateRectRgn
SelectClipRgn
ExcludeClipRect
SetBkColor
SetTextColor
CreateRectRgnIndirect
TextOutW
CreatePen
MoveToEx
LineTo
SetStretchBltMode
StretchBlt
CreateSolidBrush
GetDeviceCaps
CreateFontW
SetDIBits
GdiSetBatchLimit
GdiGetBatchLimit
CreateDIBSection
GetObjectA
GetDIBits
CreateBitmap
SetPixel
SetTextAlign
SetBrushOrgEx
CreateFontIndirectW
GetTextMetricsW

advapi32

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

comctl32

InitCommonControlsEx
ImageList_Destroy
ImageList_Replace
ImageList_Add
ImageList_ReplaceIcon
ImageList_Remove
ImageList_AddMasked
ImageList_Create

oleaut32

SafeArrayGetDim
SafeArrayGetUBound
SafeArrayGetElement
SysFreeString
VariantInit
DispGetParam
SysAllocString
VariantClear
SysStringLen

ole32

CoInitializeEx
CoInitializeSecurity
CoUninitialize
CoCreateInstance
CoSetProxyBlanket
CoCreateGuid
CoInitialize
StringFromGUID2
CreateStreamOnHGlobal
GetHGlobalFromStream
OleInitialize
RevokeDragDrop
OleCreate
OleSetContainedObject

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
send
sendto

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: 105KB - Virtual size: 104KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 300KB - Virtual size: 299KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5.5MB - Virtual size: 5.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

154f7ea372dbeaabc533858c06929872

Code Sign

1e:b5:23:94:d7:a0:f7:80:4a:c8:f8:0d:76:13:95:91Certificate

Extended Key Usages

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

8e:55:e6:f1:d5:28:63:a7:1c:4c:6c:20:6a:ac:3d:c4:6f:7b:43:22Signer

Signature Validations

Verification

03/08/2015, 12:44 Valid: false

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: 105KB - Virtual size: 104KB

.text Size: 300KB - Virtual size: 299KB

.rdata Size: 35KB - Virtual size: 34KB

.data Size: 5.5MB - Virtual size: 5.5MB

.rsrc Size: 44KB - Virtual size: 44KB

1e:b5:23:94:d7:a0:f7:80:4a:c8:f8:0d:76:13:95:91
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

8e:55:e6:f1:d5:28:63:a7:1c:4c:6c:20:6a:ac:3d:c4:6f:7b:43:22
Signer

03/08/2015, 12:44
Valid: false

.code
Size: 105KB - Virtual size: 104KB

.text
Size: 300KB - Virtual size: 299KB

.rdata
Size: 35KB - Virtual size: 34KB

.data
Size: 5.5MB - Virtual size: 5.5MB

.rsrc
Size: 44KB - Virtual size: 44KB