StartIsBackCfg[.]exe

Sharing

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General

Target

StartIsBackCfg.exe
Size

2.1MB
MD5

25637d5231e549baf71e0b157d3630f5
SHA1

0c871d9172378d1b3dca1307c7f1e95a53e74c4e
SHA256

56f43331c71c0cdb7bc3b9ec6a934efbd7162fe8a84c75a7c5382a72544497b3
SHA512

07dea5321d017eabeb8be4b9b78fa96dc924277220ff348d79a188b936a6291322f9b45a05dd865937ea12f3c785d46f83c54b4eb1a6c298ed2f3d4ab7190fac
SSDEEP

12288:6CfxsxufbuFqPwL+j+D9h3WClXB8Jt9XgDe9yzlgIr8h5jvvnnnnn/z942nnnnnj:6gOxOqFqPwqj3OXBKWSUzlBr8h5V/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
StartIsBackCfg.exe

Files

StartIsBackCfg.exe
.exe windows:5 windows x86 arch:x86

82dd69f4f0756f2331333eab7dbc544e

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

oleaut32

SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit

advapi32

RegQueryValueExW
RegOpenKeyExW
RegCloseKey
SetSecurityDescriptorOwner
SetSecurityDescriptorDacl
RegSetValueExW
RegSetKeySecurity
RegQueryValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegGetKeySecurity
RegFlushKey
RegEnumValueW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegCloseKey
InitializeSecurityDescriptor
FreeSid
AllocateAndInitializeSid
SetNamedSecurityInfoW
SetEntriesInAclW
RegDeleteTreeW
RegDeleteKeyExW

user32

GetKeyboardType
LoadStringW
MessageBoxA
CharNextW
CreateWindowExW
WindowFromPoint
WaitMessage
UpdateLayeredWindow
UpdateWindow
UnregisterClassW
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenu
TrackMouseEvent
SystemParametersInfoW
ShowWindow
ShowScrollBar
ShowOwnedPopups
SetWindowsHookExW
SetWindowTextW
SetWindowPos
SetWindowPlacement
SetWindowLongW
SetTimer
SetScrollRange
SetScrollPos
SetScrollInfo
SetRectEmpty
SetRect
SetPropW
SetParent
SetMenuItemInfoW
SetMenu
SetForegroundWindow
SetFocus
SetCursor
SetClassLongW
SetCapture
SetActiveWindow
SendNotifyMessageW
SendMessageTimeoutW
SendMessageA
SendMessageW
ScrollWindow
ScreenToClient
RemovePropW
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterWindowMessageW
RegisterClipboardFormatW
RegisterClassW
RedrawWindow
PostQuitMessage
PostMessageW
PeekMessageA
PeekMessageW
OffsetRect
MsgWaitForMultipleObjectsEx
MsgWaitForMultipleObjects
MessageBoxW
MapWindowPoints
MapVirtualKeyW
LoadStringW
LoadKeyboardLayoutW
LoadImageW
LoadIconW
LoadCursorW
LoadBitmapW
KillTimer
IsZoomed
IsWindowVisible
IsWindowUnicode
IsWindowEnabled
IsWindow
IsIconic
IsDialogMessageA
IsDialogMessageW
IsChild
InvalidateRect
IntersectRect
InsertMenuItemW
InsertMenuW
InflateRect
GetWindowThreadProcessId
GetWindowTextW
GetWindowRect
GetWindowPlacement
GetWindowLongW
GetWindowDC
GetTopWindow
GetSystemMetrics
GetSystemMenu
GetSysColorBrush
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetPropW
GetParent
GetWindow
GetMessagePos
GetMenuStringW
GetMenuState
GetMenuItemInfoW
GetMenuItemID
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyboardState
GetKeyboardLayoutNameW
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextW
GetIconInfo
GetForegroundWindow
GetFocus
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClientRect
GetClassNameW
GetClassLongW
GetClassInfoW
GetCapture
GetActiveWindow
FrameRect
FindWindowExW
FindWindowW
FillRect
ExitWindowsEx
EnumWindows
EnumThreadWindows
EnumChildWindows
EndPaint
EnableWindow
EnableScrollBar
EnableMenuItem
DrawTextExW
DrawTextW
DrawMenuBar
DrawIconEx
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DispatchMessageA
DispatchMessageW
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DeleteMenu
DefWindowProcW
DefMDIChildProcW
DefFrameProcW
CreatePopupMenu
CreateMenu
CreateIcon
ClientToScreen
ChildWindowFromPoint
CheckMenuItem
CharUpperBuffW
CharNextW
CharLowerW
CallWindowProcW
CallNextHookEx
BeginPaint
AdjustWindowRectEx
ActivateKeyboardLayout
wsprintfW
SwitchToThisWindow
SetProcessDefaultLayout

kernel32

GetACP
Sleep
VirtualFree
VirtualAlloc
GetSystemInfo
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenW
lstrcpynW
LoadLibraryExW
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetCommandLineW
FreeLibrary
FindFirstFileW
FindClose
ExitProcess
ExitThread
CreateThread
CompareStringW
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleW
lstrcpynW
lstrcpyA
lstrcpyW
lstrcmpW
WriteFile
WideCharToMultiByte
WaitForSingleObject
WaitForMultipleObjectsEx
VirtualQueryEx
VirtualQuery
VirtualProtectEx
VirtualAlloc
UnmapViewOfFile
SwitchToThread
SizeofResource
SignalObjectAndWait
SetThreadLocale
SetLastError
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
ResumeThread
ResetEvent
ReadFile
QueueUserWorkItem
OpenProcess
OpenFileMappingW
OpenEventW
MultiByteToWideChar
MulDiv
MoveFileExW
MapViewOfFile
LockResource
LocalFree
LocalAlloc
LoadResource
LoadLibraryExW
LoadLibraryW
LeaveCriticalSection
IsBadReadPtr
InitializeCriticalSection
GlobalFindAtomW
GlobalDeleteAtom
GlobalAddAtomW
GetVersionExW
GetVersion
GetTickCount
GetThreadLocale
GetTempPathW
GetSystemTime
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileAttributesW
GetExitCodeThread
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
GetCPInfo
FreeResource
InterlockedIncrement
InterlockedExchangeAdd
InterlockedExchange
InterlockedDecrement
InterlockedCompareExchange
FreeLibrary
FormatMessageW
FindResourceW
FindNextFileW
FindFirstFileW
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExpandEnvironmentStringsW
ExitProcess
EnumCalendarInfoW
EnterCriticalSection
DeleteFileW
DeleteCriticalSection
CreateThread
CreateProcessW
CreateFileMappingW
CreateFileW
CreateEventW
CreateDirectoryW
CopyFileW
CompareStringW
CloseHandle
Sleep
CheckElevationEnabled
GetSystemWindowsDirectoryW
IsWow64Process
GetUserPreferredUILanguages

msimg32

AlphaBlend

gdi32

UnrealizeObject
StretchBlt
SetWindowOrgEx
SetViewportOrgEx
SetTextColor
SetStretchBltMode
SetROP2
SetPixel
SetDIBColorTable
SetBrushOrgEx
SetBkMode
SetBkColor
SelectPalette
SelectObject
SelectClipRgn
SaveDC
RoundRect
RestoreDC
Rectangle
RectVisible
RealizePalette
Polyline
PatBlt
OffsetRgn
MoveToEx
MaskBlt
LineTo
IntersectClipRect
GetWindowOrgEx
GetTextMetricsW
GetTextExtentPoint32W
GetSystemPaletteEntries
GetStockObject
GetRgnBox
GetPixel
GetPaletteEntries
GetObjectW
GetDeviceCaps
GetDIBits
GetDIBColorTable
GetDCOrgEx
GetCurrentPositionEx
GetClipBox
GetBrushOrgEx
GetBitmapBits
GdiFlush
FrameRgn
ExtTextOutW
ExcludeClipRect
Ellipse
DeleteObject
DeleteDC
CreateSolidBrush
CreateRectRgnIndirect
CreateRectRgn
CreatePenIndirect
CreatePalette
CreateHalftonePalette
CreateFontIndirectW
CreateFontW
CreateDIBitmap
CreateDIBSection
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
CombineRgn
BitBlt
GdiAlphaBlend
SetLayout
GetLayout
GdiAlphaBlend

version

VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoTaskMemAlloc
CoCreateInstance
CoInitialize
CLSIDFromString

comctl32

InitializeFlatSB
FlatSB_SetScrollProp
FlatSB_SetScrollPos
FlatSB_SetScrollInfo
FlatSB_GetScrollPos
FlatSB_GetScrollInfo
_TrackMouseEvent
ImageList_SetIconSize
ImageList_GetIconSize
ImageList_Write
ImageList_Read
ImageList_GetDragImage
ImageList_DragShowNolock
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_Remove
ImageList_DrawIndirect
ImageList_DrawEx
ImageList_AddMasked
ImageList_Replace
ImageList_Draw
ImageList_GetBkColor
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_Add
ImageList_SetImageCount
ImageList_GetImageCount
ImageList_Destroy
ImageList_Create
InitCommonControls

wininet

InternetReadFile
InternetOpenUrlW
InternetOpenW
InternetCloseHandle

shell32

ShellExecuteExW
ShellExecuteW
SHFileOperationW
ExtractIconExW
SHGetSpecialFolderPathW
SHAddToRecentDocs
ord896
SHDefExtractIconW
ILSaveToStream
ILLoadFromStreamEx

comdlg32

ChooseColorW

gdiplus

GdipDrawImageRectRectI
GdipDrawImageRectI
GdipDrawImageRect
GdipDrawImageI
GdipFillRectangleI
GdipFillRectangle
GdipSetInterpolationMode
GdipSetCompositingMode
GdipReleaseDC
GdipGetDC
GdipDeleteGraphics
GdipCreateFromHDC
GdipCreateBitmapFromScan0
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipSaveImageToFile
GdipDisposeImage
GdipLoadImageFromFile
GdipCreateSolidFill
GdipDeleteBrush
GdipCloneBrush
GdiplusShutdown
GdiplusStartup
GdipFree
GdipAlloc

shlwapi

SHAutoComplete
PathIsSystemFolderW
PathRemoveFileSpecW
PathParseIconLocationW
PathIsNetworkPathW
PathCanonicalizeW
PathAppendW
PathAddBackslashW
StrCatW
StrDupW
SHLoadIndirectString
SHOpenRegStream2W

ntdll

RtlAdjustPrivilege

shcore

GetDpiForMonitor

wintrust

WinVerifyTrust

uxtheme

ord16
ord7
ord92
ord121
ord120

crypt32

CryptStringToBinaryA

Sections

.text
Size: 738KB - Virtual size: 737KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 21KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

82dd69f4f0756f2331333eab7dbc544e

Headers

File Characteristics

Imports

oleaut32

advapi32

user32

kernel32

msimg32

gdi32

version

ole32

comctl32

wininet

shell32

comdlg32

gdiplus

shlwapi

ntdll

shcore

wintrust

uxtheme

crypt32

Sections

.text Size: 738KB - Virtual size: 737KB

.itext Size: 4KB - Virtual size: 4KB

.data Size: 11KB - Virtual size: 10KB

.bss Size: - Virtual size: 21KB

.idata Size: 15KB - Virtual size: 15KB

.tls Size: - Virtual size: 60B

.rdata Size: 512B - Virtual size: 24B

.rsrc Size: 1.3MB - Virtual size: 1.3MB

.text
Size: 738KB - Virtual size: 737KB

.itext
Size: 4KB - Virtual size: 4KB

.data
Size: 11KB - Virtual size: 10KB

.bss
Size: - Virtual size: 21KB

.idata
Size: 15KB - Virtual size: 15KB

.tls
Size: - Virtual size: 60B

.rdata
Size: 512B - Virtual size: 24B

.rsrc
Size: 1.3MB - Virtual size: 1.3MB