1dc9117f427bd3fd15fd5df08388128ce4fdd4a19c0bdfe60cabecb0b80a3a7f

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General

Target

1dc9117f427bd3fd15fd5df08388128ce4fdd4a19c0bdfe60cabecb0b80a3a7f
Size

688KB
MD5

b2e20230aa1f7910acc0091d37856548
SHA1

695cd7ee05d0cc231c0d75fd33f672baba0c608b
SHA256

1dc9117f427bd3fd15fd5df08388128ce4fdd4a19c0bdfe60cabecb0b80a3a7f
SHA512

a422aac6125adf098df8ef4fbff997c5e47d1cf1725de337699ce447cc6fa8fd14cedc2c68f48ef87bd3804bad1188bb58b393c26f29d21ec8ad386d38fcd6a4
SSDEEP

6144:fYthfMqNRx/OCeUP606LYrlA/zQEH7SSwbbngE7fioBscfKvqkQWypkkNgUtvKg4:f+fveUixLcAQE+SubhHBjoPklZt0BkVC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
1dc9117f427bd3fd15fd5df08388128ce4fdd4a19c0bdfe60cabecb0b80a3a7f

Files

1dc9117f427bd3fd15fd5df08388128ce4fdd4a19c0bdfe60cabecb0b80a3a7f
.exe windows:4 windows x86 arch:x86

7b2c20fb967badb4ce53b08c4868bd71

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

c:\Users\User\Desktop\2005\27.7.20\custom_pattern_brush_src\BrushTool\Release\BrushTool.pdb

Imports

kernel32

SetFileTime
SetFileAttributesA
GetFileAttributesA
GetFileTime
SetErrorMode
GetTickCount
RtlUnwind
RaiseException
HeapAlloc
HeapFree
HeapReAlloc
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetCommandLineA
GetProcessHeap
GetStartupInfoA
ExitThread
CreateThread
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
Sleep
GetACP
FatalAppExitA
VirtualFree
HeapDestroy
LocalFileTimeToFileTime
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetSystemTimeAsFileTime
SetConsoleCtrlHandler
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
GetLocaleInfoW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEnvironmentVariableA
FileTimeToLocalFileTime
SystemTimeToFileTime
FileTimeToSystemTime
GetAtomNameA
GetOEMCP
GetCPInfo
CreateFileA
GetShortPathNameA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
DuplicateHandle
GetThreadLocale
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
DeleteFileA
MoveFileA
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
GetCurrentDirectoryA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
GlobalReAlloc
InterlockedDecrement
GetModuleFileNameW
CopyFileA
GlobalSize
FormatMessageA
LocalFree
MulDiv
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
GlobalUnlock
GlobalFree
FreeResource
GetCurrentProcessId
SetLastError
GlobalAddAtomA
CreateEventA
SuspendThread
SetEvent
WaitForSingleObject
ResumeThread
SetThreadPriority
CloseHandle
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameA
EnumResourceLanguagesA
GetLocaleInfoA
GlobalLock
lstrcmpA
GlobalAlloc
GlobalDeleteAtom
GetModuleHandleA
GetStringTypeExW
GetStringTypeExA
GetEnvironmentVariableW
GetEnvironmentVariableA
lstrlenA
lstrcmpiW
lstrcmpiA
CompareStringW
CompareStringA
lstrlenW
GetVersion
GetLastError
MultiByteToWideChar
InterlockedExchange
GetWindowsDirectoryA
LoadLibraryA
FreeLibrary
lstrcatA
CreateProcessA
ExitProcess
LoadLibraryExA
GetProcAddress
GetCurrentProcess
WideCharToMultiByte
WinExec
FindResourceA
LoadResource
LockResource
HeapCreate
SizeofResource

user32

CopyAcceleratorTableA
IsRectEmpty
SetRect
InvalidateRgn
GetNextDlgGroupItem
UnregisterClassA
TranslateAcceleratorA
SetMenu
BringWindowToTop
CreatePopupMenu
InsertMenuItemA
LoadAcceleratorsA
LoadMenuA
ReuseDDElParam
UnpackDDElParam
RegisterClipboardFormatA
GetKeyNameTextA
MapVirtualKeyA
SetParent
UnionRect
PostThreadMessageA
SetTimer
KillTimer
GetDCEx
LockWindowUpdate
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
FillRect
GetMenuStringA
InsertMenuA
RemoveMenu
ScrollWindowEx
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
IsDlgButtonChecked
SetDlgItemTextA
SetDlgItemInt
GetDlgItemTextA
GetDlgItemInt
CheckRadioButton
CheckDlgButton
RegisterWindowMessageA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
ScrollWindow
TrackPopupMenuEx
CharNextA
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
UpdateWindow
GetMenu
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
CopyRect
GetScrollInfo
SetScrollInfo
SetWindowPlacement
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
GetWindowThreadProcessId
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
MessageBoxA
ShowOwnedPopups
SetWindowsHookExA
CallNextHookEx
PtInRect
SetRectEmpty
DrawIcon
AppendMenuA
SendMessageA
GetSystemMenu
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
ModifyMenuA
GetDialogBaseUnits
DestroyIcon
GetSysColorBrush
WaitMessage
DeleteMenu
WindowFromPoint
DestroyMenu
GetMenuItemInfoA
EndPaint
BeginPaint
TrackPopupMenu
GetWindowDC
IsIconic
GetWindowRect
GetClientRect
InvalidateRect
OpenClipboard
EnableWindow
LoadIconA
GetSystemMetrics
CloseClipboard
SetClipboardData
SetCursor
InflateRect
GetDC
ReleaseDC
RedrawWindow
SetCapture
GetParent
MessageBeep
ReleaseCapture
IsWindow
GetSysColor
DestroyCursor
SetWindowLongA
CopyIcon
LoadCursorA
CharLowerA
CharLowerW
CharUpperA
CharUpperW
PostQuitMessage
PostMessageA
CheckMenuItem
EnableMenuItem
GetMenuState
GetTopWindow

gdi32

SetWindowOrgEx
OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetCurrentPositionEx
ArcTo
PolyDraw
PolylineTo
PolyBezierTo
ExtSelectClipRgn
DeleteDC
CreateDIBPatternBrushPt
CreatePatternBrush
CreateCompatibleDC
SelectPalette
PlayMetaFileRecord
GetObjectType
EnumMetaFile
ScaleViewportExtEx
CreatePen
ExtCreatePen
CreateSolidBrush
CreateHatchBrush
CreateRectRgnIndirect
SetRectRgn
CombineRgn
GetMapMode
PatBlt
DPtoLP
GetTextMetricsA
GetBkColor
GetTextColor
GetRgnBox
CreateCompatibleBitmap
GetCharWidthA
CreateFontA
StretchDIBits
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
StartDocA
GetPixel
BitBlt
PlayMetaFile
CreateBrushIndirect
GetViewportExtEx
SelectClipPath
CreateRectRgn
GetClipRgn
SelectClipRgn
DeleteObject
SetColorAdjustment
SetArcDirection
SetMapperFlags
SetTextCharacterExtra
SetTextJustification
SetTextAlign
MoveToEx
LineTo
OffsetClipRgn
IntersectClipRect
ExcludeClipRect
SetMapMode
ModifyWorldTransform
SetWorldTransform
SetGraphicsMode
SetStretchBltMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
CreateDCA
CopyMetaFileA
GetDeviceCaps
SetBkColor
SetTextColor
GetClipBox
GetDCOrgEx
GetTextExtentPoint32A
GetObjectA
CreateFontIndirectA
GetStockObject
Rectangle
CreateBitmap
GetWindowExtEx

comdlg32

GetFileTitleA

winspool.drv

DocumentPropertiesA
OpenPrinterA
ClosePrinter

advapi32

RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegSetValueA
RegOpenKeyA
RegEnumKeyA
RegDeleteKeyA
RegQueryValueA
CryptAcquireContextA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegCreateKeyA

shell32

ExtractIconA
SHGetFileInfoA
DragFinish
DragQueryFileA
ShellExecuteA

shlwapi

PathRemoveExtensionA
PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA

oledlg

ord8

ole32

CoRegisterClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
OleRun
StringFromGUID2
CoCreateInstance
CoDisconnectObject
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
OleDuplicateData
CoRevokeClassObject
ReleaseStgMedium
CreateBindCtx
CoTreatAsClass
StringFromCLSID
ReadClassStg
ReadFmtUserTypeStg
OleRegGetUserType
WriteClassStg
WriteFmtUserTypeStg
SetConvertStg
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
OleIsCurrentClipboard
OleSetClipboard
OleFlushClipboard
CoRegisterMessageFilter
CoTaskMemAlloc
CreateStreamOnHGlobal

oleaut32

SysAllocStringLen
VariantClear
VariantChangeType
VariantInit
SysStringLen
SysAllocStringByteLen
SysStringByteLen
OleCreateFontIndirect
VariantTimeToSystemTime
SystemTimeToVariantTime
SafeArrayDestroy
SysAllocString
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetElemsize
SafeArrayGetDim
SafeArrayCreate
SafeArrayRedim
VariantCopy
SafeArrayAllocData
SafeArrayAllocDescriptor
SafeArrayCopy
SafeArrayGetElement
SafeArrayPtrOfIndex
SafeArrayPutElement
SafeArrayLock
SafeArrayUnlock
SafeArrayDestroyData
SafeArrayDestroyDescriptor
SysReAllocStringLen
VarDateFromStr
VarBstrFromCy
VarBstrFromDec
VarDecFromStr
VarCyFromStr
VarBstrFromDate
LoadTypeLi
SysFreeString

Sections

.text
Size: 484KB - Virtual size: 481KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 120KB - Virtual size: 118KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 48KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7b2c20fb967badb4ce53b08c4868bd71

Headers

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

shlwapi

oledlg

ole32

oleaut32

Sections

.text Size: 484KB - Virtual size: 481KB

.rdata Size: 120KB - Virtual size: 118KB

.data Size: 48KB - Virtual size: 61KB

.rsrc Size: 32KB - Virtual size: 28KB

.text
Size: 484KB - Virtual size: 481KB

.rdata
Size: 120KB - Virtual size: 118KB

.data
Size: 48KB - Virtual size: 61KB

.rsrc
Size: 32KB - Virtual size: 28KB