Static task
static1
Behavioral task
behavioral1
Sample
db5b99b3b5f48e2e72cb2b14ca60723b5772b5b7fd8b7fd66d8516233fba023c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
db5b99b3b5f48e2e72cb2b14ca60723b5772b5b7fd8b7fd66d8516233fba023c.exe
Resource
win10v2004-20230915-en
General
-
Target
db5b99b3b5f48e2e72cb2b14ca60723b5772b5b7fd8b7fd66d8516233fba023c
-
Size
2.1MB
-
MD5
16288f2f4f0d089c8da1ed163482487b
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SHA1
a694de22dd5d4bff5964a691543fd2fb9b431d70
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SHA256
db5b99b3b5f48e2e72cb2b14ca60723b5772b5b7fd8b7fd66d8516233fba023c
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SHA512
73110cf7a8cb3d4ec59baa5474365429be9caa57bfb97992b91dd12872226be55407d4209e61dcc974e73560472971d29c6b96c7e2f91a0c21c53e97deee5b89
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SSDEEP
49152:SQSUX+iWVzLQzQADh6ptIIKWHnRxhRU1GMtrRO4XmQR4cRbPtqgkw:0YYVzLkQADh6wIKWHnRxhRU8M9fXmQOe
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource db5b99b3b5f48e2e72cb2b14ca60723b5772b5b7fd8b7fd66d8516233fba023c
Files
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db5b99b3b5f48e2e72cb2b14ca60723b5772b5b7fd8b7fd66d8516233fba023c.exe windows:5 windows x86
23b6a5df83b25c3754012c25d2e380ed
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCurrentThreadId
MulDiv
lstrlenW
LocalFree
GetVersionExA
GlobalAlloc
GlobalSize
CopyFileA
GetModuleFileNameA
GetCurrentProcessId
CreateActCtxW
ReleaseActCtx
GetModuleFileNameW
InterlockedDecrement
GetModuleHandleW
lstrcmpA
InterlockedExchange
GetLocaleInfoA
GetSystemDefaultUILanguage
ConvertDefaultLocale
GetUserDefaultUILanguage
GetCurrentThread
SetThreadPriority
ResumeThread
WaitForSingleObject
GetPrivateProfileIntA
WritePrivateProfileStringA
GetPrivateProfileStringA
GlobalFlags
GetACP
LocalAlloc
LeaveCriticalSection
TlsGetValue
EnterCriticalSection
GlobalReAlloc
GlobalHandle
InitializeCriticalSection
TlsAlloc
TlsSetValue
LocalReAlloc
DeleteCriticalSection
TlsFree
InterlockedIncrement
GetCPInfo
GetOEMCP
FileTimeToSystemTime
lstrcmpiA
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
DuplicateHandle
FindClose
FindFirstFileA
GetVolumeInformationA
GetFullPathNameA
GetWindowsDirectoryA
GetNumberFormatA
SetErrorMode
GetFileAttributesExA
FileTimeToLocalFileTime
GetFileSizeEx
GetFileTime
GetTempFileNameA
GetTempPathA
InitializeCriticalSectionAndSpinCount
GetTickCount
GetProfileIntA
GlobalGetAtomNameA
SearchPathA
VirtualProtect
FindResourceExW
EncodePointer
DecodePointer
ExitProcess
HeapFree
HeapAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RtlUnwind
RaiseException
HeapReAlloc
VirtualAlloc
GetSystemInfo
VirtualQuery
ExitThread
CreateThread
HeapQueryInformation
HeapSize
GetSystemTimeAsFileTime
SetStdHandle
GetFileType
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
GetConsoleCP
GetConsoleMode
GetStdHandle
LCMapStringW
HeapCreate
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
QueryPerformanceCounter
GetStringTypeW
CompareStringW
GetTimeZoneInformation
WriteConsoleW
GetProcessHeap
CreateFileW
SetEnvironmentVariableA
SleepEx
VerifyVersionInfoA
VerSetConditionMask
GetSystemDirectoryA
PeekNamedPipe
WaitForMultipleObjects
ExpandEnvironmentStringsA
CompareStringA
LoadLibraryW
MultiByteToWideChar
lstrcmpW
ActivateActCtx
GetLastError
DeactivateActCtx
SetLastError
GetModuleHandleA
GlobalLock
GlobalUnlock
GlobalFree
FindResourceA
FreeResource
GlobalAddAtomA
GlobalFindAtomA
Sleep
GlobalDeleteAtom
GetFileInformationByHandle
GetDriveTypeA
FindFirstFileExA
GetCurrentDirectoryW
SetFileTime
WriteFile
CreateDirectoryA
GetFileAttributesA
LocalFileTimeToFileTime
lstrcatA
lstrlenA
lstrcpyA
GetCurrentDirectoryA
SystemTimeToFileTime
ReadFile
SetFilePointer
Process32Next
Module32First
Process32First
CreateToolhelp32Snapshot
GetCurrentProcess
MapViewOfFile
CreateFileMappingA
CreateFileA
CloseHandle
UnmapViewOfFile
GetFileSize
FreeLibrary
GetProcAddress
LoadLibraryA
DeleteFileA
FindResourceW
LoadResource
LockResource
SizeofResource
FormatMessageA
WideCharToMultiByte
GetDriveTypeW
user32
InvalidateRect
UnregisterClassA
SetCapture
WindowFromPoint
LoadCursorW
ReleaseCapture
WaitMessage
DeleteMenu
SetTimer
KillTimer
EnumDisplayMonitors
SetLayeredWindowAttributes
DestroyIcon
CharUpperA
RedrawWindow
GetMenuDefaultItem
CreatePopupMenu
IsRectEmpty
GetAsyncKeyState
InvertRect
DrawFocusRect
HideCaret
EnableScrollBar
NotifyWinEvent
MessageBeep
OffsetRect
GetIconInfo
CopyImage
LoadImageA
GetNextDlgGroupItem
DrawIconEx
TranslateAcceleratorA
BringWindowToTop
InsertMenuItemA
LoadAcceleratorsA
LoadMenuA
ReuseDDElParam
UnpackDDElParam
SetRect
IsZoomed
SetWindowRgn
SetParent
DestroyAcceleratorTable
SetClassLongA
GetSystemMenu
DrawStateA
DrawEdge
DrawFrameControl
CopyAcceleratorTableA
ToAsciiEx
GetKeyboardLayout
GetKeyboardState
LoadAcceleratorsW
CreateAcceleratorTableA
SetCursorPos
LockWindowUpdate
OpenClipboard
SetClipboardData
CloseClipboard
EmptyClipboard
LoadImageW
IsCharLowerA
MapVirtualKeyExA
UnionRect
UpdateLayeredWindow
MonitorFromPoint
IsMenu
PostThreadMessageA
DefFrameProcA
DefMDIChildProcA
DrawMenuBar
TranslateMDISysAccel
CreateMenu
SetMenuDefaultItem
IsClipboardFormatAvailable
FrameRect
GetUpdateRect
RegisterClipboardFormatA
CopyIcon
CharUpperBuffA
GetDoubleClickTime
SubtractRect
SetRectEmpty
MapDialogRect
DestroyCursor
GetWindowRgn
GetMessageTime
GetMessagePos
PeekMessageA
MonitorFromWindow
GetMonitorInfoA
MapWindowPoints
ScrollWindow
TrackPopupMenu
GetKeyState
SetMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
IsWindowVisible
UpdateWindow
PostMessageA
GetMenuItemID
GetMenuItemCount
MessageBoxA
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
PtInRect
SetWindowPlacement
GetWindowPlacement
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowPos
GetWindow
MapVirtualKeyA
GetKeyNameTextA
ReleaseDC
CopyRect
GetDesktopWindow
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetDlgItem
IsWindowEnabled
GetParent
GetNextDlgTabItem
EndDialog
EnableWindow
SendMessageA
ClientToScreen
LoadMenuW
GetSubMenu
LoadCursorA
GetSysColorBrush
IntersectRect
RealChildWindowFromPoint
EndPaint
BeginPaint
GetWindowDC
GrayStringA
DrawTextExA
InsertMenuA
DrawTextA
TabbedTextOutA
FillRect
ShowOwnedPopups
SetCursor
GetMessageA
TranslateMessage
GetCursorPos
ValidateRect
PostQuitMessage
SystemParametersInfoA
DestroyMenu
GetMenuItemInfoA
InflateRect
GetWindowThreadProcessId
GetMenuStringA
AppendMenuA
UnhookWindowsHookEx
RemoveMenu
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
ModifyMenuA
GetMenuState
CheckMenuItem
ShowWindow
SetWindowTextA
IsDialogMessageA
CheckDlgButton
RegisterWindowMessageA
LoadIconA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassNameA
SetPropA
GetPropA
LoadIconW
SetWindowLongA
GetWindowLongA
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
GetWindowRect
ScreenToClient
MoveWindow
CreateIconFromResourceEx
GetDC
EnableMenuItem
wsprintfA
RemovePropA
GetFocus
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
GetLastActivePopup
DispatchMessageA
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
gdi32
SelectClipRgn
SetLayout
GetLayout
SetTextAlign
MoveToEx
DeleteObject
CreateCompatibleDC
CreateCompatibleBitmap
StretchDIBits
LineTo
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
SetStretchBltMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
GetTextExtentPoint32A
ExtTextOutA
BitBlt
CreateFontIndirectA
CreateDCA
CopyMetaFileA
GetDeviceCaps
CreateBitmap
GetObjectA
SetBkColor
GetTextFaceA
SetPixelV
SetPaletteEntries
ExtFloodFill
GetBoundsRect
FrameRgn
FillRgn
PtInRegion
GetViewportOrgEx
GetWindowOrgEx
LPtoDP
EnumFontFamiliesExA
GetRgnBox
OffsetRgn
Rectangle
SetPixel
StretchBlt
SetDIBColorTable
Polygon
Ellipse
Polyline
CreateEllipticRgn
GetTextColor
CreatePolygonRgn
CreateRoundRectRgn
CreateDIBSection
GetSystemPaletteEntries
RealizePalette
GetNearestPaletteIndex
GetPaletteEntries
SetTextColor
CreateRectRgnIndirect
CreatePalette
GetBkColor
GetTextCharsetInfo
EnumFontFamiliesA
CreateDIBitmap
DPtoLP
CombineRgn
SetRectRgn
GetTextMetricsA
CreateHatchBrush
CreateSolidBrush
CreatePen
GetObjectType
SelectPalette
GetStockObject
CreatePatternBrush
DeleteDC
ExtSelectClipRgn
CreateRectRgn
GetViewportExtEx
GetWindowExtEx
ScaleWindowExtEx
GetPixel
PtVisible
RectVisible
TextOutA
Escape
SelectObject
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
OffsetWindowOrgEx
SetWindowExtEx
PatBlt
advapi32
RegDeleteKeyA
CryptDestroyKey
CryptEncrypt
CryptImportKey
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
RegEnumKeyExA
RegSetValueExA
RegDeleteValueA
CryptGetHashParam
RegEnumKeyA
RegQueryValueA
AdjustTokenPrivileges
OpenProcessToken
RegEnumValueA
shell32
SHAppBarMessage
SHBrowseForFolderA
DragQueryFileA
DragFinish
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHGetDesktopFolder
SHGetFileInfoA
ShellExecuteA
msimg32
TransparentBlt
AlphaBlend
comctl32
ImageList_GetIconSize
shlwapi
PathIsUNCA
PathStripToRootA
PathFindFileNameA
PathFindExtensionA
PathRemoveFileSpecW
wldap32
ord46
ord41
ord27
ord301
ord33
ord79
ord35
ord32
ord200
ord30
ord26
ord50
ord60
ord143
ord211
ord22
ws2_32
WSACleanup
WSAStartup
WSASetLastError
__WSAFDIsSet
WSAGetLastError
select
recv
send
WSAIoctl
setsockopt
ntohs
bind
htons
getsockopt
getpeername
getsockname
closesocket
socket
connect
freeaddrinfo
getaddrinfo
sendto
recvfrom
accept
listen
ioctlsocket
gethostname
htonl
ntohl
crypt32
CertFreeCertificateContext
oleacc
LresultFromObject
CreateStdAccessibleObject
AccessibleObjectFromWindow
gdiplus
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipDeleteGraphics
GdipAlloc
GdipFree
GdiplusStartup
GdiplusShutdown
GdipCreateFromHDC
GdipSetInterpolationMode
GdipDrawImageRectI
GdipCloneImage
GdipGetImageWidth
GdipGetImagePixelFormat
GdipGetImagePaletteSize
GdipGetImagePalette
GdipCreateBitmapFromStream
GdipBitmapLockBits
GdipBitmapUnlockBits
GdipGetImageGraphicsContext
GdipDrawImageI
GdipCreateBitmapFromScan0
GdipGetImageHeight
imm32
ImmReleaseContext
ImmGetContext
ImmGetOpenStatus
winmm
PlaySoundA
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
comdlg32
GetFileTitleA
ole32
OleGetClipboard
RegisterDragDrop
CoLockObjectExternal
RevokeDragDrop
DoDragDrop
OleLockRunning
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
CreateStreamOnHGlobal
CoInitialize
CoInitializeEx
CoCreateInstance
CoUninitialize
CoCreateGuid
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
CoTaskMemFree
oleaut32
VarBstrFromDate
SysStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime
VariantChangeType
VariantInit
SysAllocStringLen
SysFreeString
SysAllocString
VariantClear
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 323KB - Virtual size: 322KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 23KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 194KB - Virtual size: 194KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 177KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ