b4b805f6d60ab3d0c00d1a39cd3b5768

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General

Target

b4b805f6d60ab3d0c00d1a39cd3b5768
Size

980KB
MD5

b4b805f6d60ab3d0c00d1a39cd3b5768
SHA1

f8b95e6ffcecf4044289a00194a55fd63fe421fd
SHA256

4e995cff9bcf5401542558d245fb2a2723e694dee43f9714d71e23140beaf320
SHA512

d06b4367233d689fcffad3e6647a2a8d983c198fda197f22492371a44490d4f248cf4245955e13d029174f7873de4354993e3f013b6eb9710eb7b9144e839e79
SSDEEP

24576:cmOsLUn3rddAUesIF8WDcanhzO4aYfAlxPajN:c8A3YkIKWD3zO4a1ldajN

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
b4b805f6d60ab3d0c00d1a39cd3b5768

Files

b4b805f6d60ab3d0c00d1a39cd3b5768
.exe windows:5 windows x64 arch:x64

1eb9071ddd5c2fb5179069f43f4aed99

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
WideCharToMultiByte
lstrcpyW
MultiByteToWideChar
lstrlenW
lstrcmpiW
GetModuleHandleW
QueryPerformanceCounter
VirtualFreeEx
OpenProcess
VirtualAllocEx
WriteProcessMemory
ReadProcessMemory
CreateFileW
SetFilePointerEx
ReadFile
WriteFile
FlushFileBuffers
TerminateProcess
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
SetFileTime
GetFileAttributesW
FindFirstFileW
FindClose
DeleteFileW
FindNextFileW
MoveFileW
CopyFileW
CreateDirectoryW
RemoveDirectoryW
SetSystemPowerState
QueryPerformanceFrequency
FindResourceW
LoadResource
GetProcessHeap
SizeofResource
EnumResourceNamesW
OutputDebugStringW
GetLocalTime
CompareStringW
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
GetSystemDirectoryW
GetComputerNameW
GetWindowsDirectoryW
GetCurrentProcessId
GetCurrentThread
GetProcessIoCounters
CreateProcessW
SetPriorityClass
LoadLibraryW
VirtualAlloc
LoadLibraryExW
HeapFree
WaitForSingleObject
CreateThread
DuplicateHandle
GetLastError
CloseHandle
GetCurrentProcess
GetProcAddress
LoadLibraryA
FreeLibrary
GetModuleFileNameW
GetFullPathNameW
SetCurrentDirectoryW
IsDebuggerPresent
GetCurrentDirectoryW
GetSystemTimeAsFileTime
ResumeThread
GetDateFormatW
GetTimeFormatW
EncodePointer
DecodePointer
ExitProcess
ExitThread
GetCommandLineW
GetStartupInfoW
HeapSize
RtlUnwindEx
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
FlsGetValue
FlsSetValue
FlsFree
SetLastError
FlsAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlPcToFileHeader
GetStringTypeW
HeapSetInformation
GetVersion
HeapCreate
SetHandleCount
GetFileType
SetStdHandle
GetConsoleCP
GetConsoleMode
LCMapStringW
SetFilePointer
GetTimeZoneInformation
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetTickCount
HeapReAlloc
WriteConsoleW
SetEndOfFile
LockResource
SetEnvironmentVariableA

user32

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
LockWindowUpdate
DispatchMessageW
TranslateMessage
PeekMessageW
UnregisterHotKey
CharLowerBuffW
MonitorFromRect
LoadImageW
CreateIconFromResourceEx
mouse_event
ExitWindowsEx
SetActiveWindow
FindWindowExW
EnumThreadWindows
SetMenuDefaultItem
InsertMenuItemW
IsCharLowerW
TrackPopupMenuEx
GetCursorPos
DeleteMenu
CheckMenuRadioItem
GetMenuItemID
GetMenuItemCount
SetMenuItemInfoW
GetMenuItemInfoW
SetForegroundWindow
IsIconic
FindWindowW
GetClipboardData
keybd_event
SendInput
GetAsyncKeyState
SetKeyboardState
GetKeyboardState
GetKeyState
VkKeyScanW
LoadStringW
DialogBoxParamW
MessageBeep
EndDialog
SendDlgItemMessageW
GetDlgItem
SetWindowTextW
CopyRect
ReleaseDC
GetDC
EndPaint
BeginPaint
GetClientRect
GetMenu
DestroyWindow
EnumWindows
GetDesktopWindow
IsWindowEnabled
IsWindowVisible
EnableWindow
InvalidateRect
GetWindowLongPtrW
GetWindowThreadProcessId
AttachThreadInput
GetFocus
GetWindowTextW
ScreenToClient
SendMessageTimeoutW
EnumChildWindows
CharUpperBuffW
GetClassNameW
GetParent
GetDlgCtrlID
SendMessageW
MapVirtualKeyW
PostMessageW
GetWindowRect
SetUserObjectSecurity
GetUserObjectSecurity
CloseDesktop
IsCharAlphaNumericW
IsCharAlphaW
GetKeyboardLayoutNameW
ClientToScreen
RegisterHotKey
GetCursorInfo
SetWindowPos
CopyImage
AdjustWindowRectEx
SetRect
SetClipboardData
EmptyClipboard
CountClipboardFormats
IsMenu
CloseClipboard
CloseWindowStation
OpenDesktopW
SetProcessWindowStation
GetProcessWindowStation
OpenWindowStationW
MessageBoxW
DefWindowProcW
MoveWindow
SetFocus
PostQuitMessage
KillTimer
CreatePopupMenu
RegisterWindowMessageW
SetTimer
ShowWindow
CreateWindowExW
RegisterClassExW
LoadIconW
LoadCursorW
GetSysColorBrush
GetForegroundWindow
MessageBoxA
DestroyIcon
IsClipboardFormatAvailable
OpenClipboard
BlockInput
SystemParametersInfoW
GetMessageW
IsWindow

gdi32

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

comdlg32

GetSaveFileNameW
GetOpenFileNameW

advapi32

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

shell32

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

ole32

OleSetMenuDescriptor
MkParseDisplayName
OleSetContainedObject
CLSIDFromString
StringFromGUID2
CoInitialize
CoUninitialize
CoCreateInstance
CreateStreamOnHGlobal
CoTaskMemAlloc
CoTaskMemFree
ProgIDFromCLSID
OleInitialize
CreateBindCtx
CLSIDFromProgID
CoInitializeSecurity
CoCreateInstanceEx
CoSetProxyBlanket
OleUninitialize
IIDFromString

oleaut32

VarR8FromDec
VariantTimeToSystemTime
SysStringLen
VariantChangeType
VariantCopyInd
DispCallFunc
CreateStdDispatch
CreateDispTypeInfo
SysFreeString
SafeArrayGetVartype
SafeArrayDestroyData
SafeArrayUnaccessData
SafeArrayAccessData
VariantInit
VariantClear
VariantCopy
SysAllocString
SafeArrayCreateVector
SafeArrayAllocDescriptorEx
OleLoadPicture
GetActiveObject
QueryPathOfRegTypeLi
SafeArrayDestroyDescriptor
SafeArrayAllocData

Sections

.text
Size: 583KB - Virtual size: 582KB

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: 30KB - Virtual size: 115KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE

data
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 37KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1eb9071ddd5c2fb5179069f43f4aed99

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: 583KB - Virtual size: 582KB

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

.data Size: 30KB - Virtual size: 115KB

.pdata Size: 28KB - Virtual size: 27KB

text Size: 7KB - Virtual size: 6KB

data Size: 18KB - Virtual size: 18KB

.rsrc Size: 37KB - Virtual size: 36KB

.text
Size: 583KB - Virtual size: 582KB

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

.data
Size: 30KB - Virtual size: 115KB

.pdata
Size: 28KB - Virtual size: 27KB

text
Size: 7KB - Virtual size: 6KB

data
Size: 18KB - Virtual size: 18KB

.rsrc
Size: 37KB - Virtual size: 36KB