?DecrementProviderExW@@YGPADPAFK[W
Static task
static1
Behavioral task
behavioral1
Sample
66ff80e8534eb25256043bfd94b43646.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
66ff80e8534eb25256043bfd94b43646.exe
Resource
win10v2004-20231215-en
General
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Target
66ff80e8534eb25256043bfd94b43646
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Size
221KB
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MD5
66ff80e8534eb25256043bfd94b43646
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SHA1
aec28d34d866495f69293907544299613828818f
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SHA256
3e46253d02f9ace91e6d147abc734ccdd1da261c77eb9a782c673a0a743270c5
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SHA512
5fc887965f9412e2f35104b7e6cb929ddb7c3395bf58ccdb72f62084539ced45e014afd3014a491e403d38d35339ca270af9c678679ff62c305f24d1274664b1
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SSDEEP
6144:5JAYN+wPeuF45TgULYPB/3Lr9bcGuwc3O2T2OG:5JJkwmuF417YPB/7r2+c3O2T2O
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66ff80e8534eb25256043bfd94b43646
Files
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66ff80e8534eb25256043bfd94b43646.exe windows:5 windows x86 arch:x86
cfad7c7033898de361eaa2000f31a69b
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
gdi32
EnumFontFamiliesW
CreateEllipticRgnIndirect
GetRgnBox
ResizePalette
CreateFontIndirectW
PatBlt
GetDIBits
RestoreDC
CreatePalette
GetLayout
BitBlt
CreateRectRgn
IntersectClipRect
GetTextExtentPointW
GetTextExtentExPointW
DeleteDC
GetPixel
SetAbortProc
SetTextColor
StretchBlt
SetDIBitsToDevice
SetTextAlign
SetPaletteEntries
CreateCompatibleBitmap
SaveDC
RealizePalette
EndDoc
CreateDiscardableBitmap
CreatePenIndirect
SetBkColor
CreatePatternBrush
CreateBitmapIndirect
CreateRoundRectRgn
SetViewportOrgEx
GetTextFaceW
Polyline
SetRectRgn
SetBkMode
SetBitmapDimensionEx
SetROP2
WidenPath
PolyBezier
StartPage
CreateCompatibleDC
GetNearestPaletteIndex
CombineRgn
kernel32
GlobalHandle
GetCurrentDirectoryW
SetEvent
GetSystemWindowsDirectoryA
HeapWalk
lstrlenW
CreateEventA
FindNextFileA
GetThreadTimes
lstrcmpA
LoadLibraryW
SetCurrentDirectoryA
GetSystemInfo
CopyFileW
HeapCreate
CancelIo
lstrcmpW
VerifyVersionInfoW
FindResourceA
GetCommConfig
DeviceIoControl
DuplicateHandle
GetSystemWindowsDirectoryW
GetModuleFileNameA
GlobalLock
DisconnectNamedPipe
GetStdHandle
GetShortPathNameW
VerSetConditionMask
GetFullPathNameW
FileTimeToLocalFileTime
FlushFileBuffers
IsBadCodePtr
LocalAlloc
SetThreadPriority
CreateFileA
LeaveCriticalSection
GetProcAddress
FindFirstFileA
GlobalFindAtomW
SetUnhandledExceptionFilter
HeapValidate
GetFileAttributesA
lstrcpyW
CreateThread
ReadFile
GetTimeFormatA
SetCommMask
IsValidLocale
GetLocaleInfoA
user32
SetMenu
GrayStringW
GetDesktopWindow
MapWindowPoints
VkKeyScanW
EnableScrollBar
FindWindowExW
SetScrollRange
DrawFrameControl
LoadBitmapW
GetSysColor
ReleaseDC
GetMenuStringW
InsertMenuA
MessageBoxA
ModifyMenuW
MapDialogRect
CharLowerW
KillTimer
SendDlgItemMessageA
GetDCEx
SetWindowLongW
SetWindowPos
CreatePopupMenu
GetKeyboardType
RegisterWindowMessageW
EnableMenuItem
HiliteMenuItem
GetCursorPos
GetUpdateRgn
LookupIconIdFromDirectory
TabbedTextOutW
GetParent
IsDialogMessageA
UnloadKeyboardLayout
GetFocus
SetMenuDefaultItem
FrameRect
DefDlgProcW
RegisterClassExA
GetMenuItemCount
DeleteMenu
MapVirtualKeyA
CallWindowProcA
MessageBoxExA
GetMessageA
SetCursor
IsCharAlphaNumericW
InternalGetWindowText
GetClassInfoA
GetNextDlgGroupItem
CreateDialogIndirectParamW
RegisterClassA
InvertRect
ShowOwnedPopups
GetWindow
RegisterClassW
MoveWindow
CallWindowProcW
GetDlgItemInt
DialogBoxParamW
GetDlgCtrlID
LoadBitmapA
GetMenuState
MonitorFromPoint
GetDlgItem
GetAsyncKeyState
CreateIconFromResource
EndTask
GetSubMenu
DialogBoxIndirectParamW
GetMessageExtraInfo
CharPrevA
DialogBoxParamA
SetUserObjectInformationW
ChangeMenuW
SetScrollPos
SetDlgItemInt
RedrawWindow
ValidateRect
IsWindow
TranslateMessage
OpenIcon
AppendMenuW
SetWindowTextA
GetWindowPlacement
CascadeWindows
GetScrollInfo
IsWindowVisible
DefDlgProcA
ScreenToClient
RegisterClassExW
wvsprintfW
GetSysColorBrush
LoadCursorA
GetTopWindow
CreateCursor
GetMenuItemID
DefFrameProcW
GetClassNameW
GetClassInfoExA
LoadAcceleratorsA
LoadMenuA
GetWindowTextA
ToUnicodeEx
InSendMessageEx
UpdateWindow
SendMessageW
SendMessageA
CharNextExA
msvcrt
_controlfp
iswctype
wcstok
realloc
ftell
wcspbrk
putchar
fputs
isspace
__set_app_type
calloc
__p__fmode
wcstod
fflush
malloc
time
wcscspn
wcstol
__p__commode
remove
wcsncmp
_amsg_exit
srand
_initterm
_ismbblead
wcscat
_XcptFilter
iswprint
strcspn
_exit
fgets
_cexit
free
mbstowcs
__setusermatherr
islower
fprintf
wcscpy
clearerr
__getmainargs
wcsstr
gets
qsort
fgetc
Exports
Exports
Sections
.text Size: 186KB - Virtual size: 186KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.packed Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ