Static task
static1
Behavioral task
behavioral1
Sample
55391f200e80623645f9e4fb7b1e74f9c43dccf73b07b207fa9700c3bae24b5c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
55391f200e80623645f9e4fb7b1e74f9c43dccf73b07b207fa9700c3bae24b5c.exe
Resource
win10v2004-20240226-en
General
-
Target
55391f200e80623645f9e4fb7b1e74f9c43dccf73b07b207fa9700c3bae24b5c
-
Size
8.0MB
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MD5
276ee17f326cbfbf4a9f1180e961bf1b
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SHA1
a119d69d6b9d21b02b7464515dfc7763ecbb8931
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SHA256
55391f200e80623645f9e4fb7b1e74f9c43dccf73b07b207fa9700c3bae24b5c
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SHA512
cc497b03031b899ee66ee0cb989482958b7ce637fa74c7da367209e730c7f19dfb56969bed752bd363db81bc30a0297216a5ef01a929b3e1229159fadecb24ce
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SSDEEP
196608:/H6CtXJuLfNCV9cMl3jIXAV5mzl54MDHRzSk2O3MXQQj2r8SVojwC3rHYX2E:f6CtXJuLfNCV9cMl3jIXAV5mzDDHlSkB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55391f200e80623645f9e4fb7b1e74f9c43dccf73b07b207fa9700c3bae24b5c
Files
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55391f200e80623645f9e4fb7b1e74f9c43dccf73b07b207fa9700c3bae24b5c.exe windows:4 windows x86 arch:x86
6711475b7e34c0b46adcdc84a0cd16c1
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
Sleep
GetTempPathA
GetTickCount
GetFileSize
ReadFile
CreateFileA
WriteFile
lstrlenW
GetModuleFileNameA
IsBadReadPtr
HeapFree
GetLocalTime
GetCurrentDirectoryA
FreeLibrary
LoadLibraryA
LCMapStringA
FlushFileBuffers
MapViewOfFile
LocalSize
LCMapStringW
IsBadCodePtr
LocalAlloc
WideCharToMultiByte
VirtualProtectEx
VirtualAlloc
GetProcessHeap
ExitProcess
HeapAlloc
HeapReAlloc
CloseHandle
SetUnhandledExceptionFilter
InterlockedIncrement
InterlockedDecrement
SetFilePointer
GetStringTypeW
GetStringTypeA
GetOEMCP
GetACP
GetCPInfo
GetCommandLineA
GetVersion
RtlUnwind
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
GetModuleHandleA
SetStdHandle
RtlMoveMemory
LocalFree
GlobalAlloc
GlobalLock
TlsFree
SetLastError
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
RaiseException
GlobalUnlock
GlobalFree
LoadLibraryW
GetProcAddress
MultiByteToWideChar
CreateFileMappingA
IsBadWritePtr
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
CompareStringW
CompareStringA
SetUnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
IsBadWritePtr
VirtualAlloc
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetFileType
IsBadReadPtr
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetACP
HeapSize
RaiseException
GetLocalTime
GetSystemTime
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
CloseHandle
WaitForSingleObject
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
CreateDirectoryA
DeleteFileA
GetFileAttributesA
SetFileAttributesA
FindClose
FindFirstFileA
GetTempPathA
GlobalUnlock
GlobalLock
GlobalAlloc
Sleep
CreateEventA
CreateThread
WritePrivateProfileStringA
GetVersionExA
GetLastError
LoadLibraryA
FreeLibrary
GetFullPathNameA
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
GlobalReAlloc
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
GetModuleFileNameA
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
ReadFile
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
GetSystemDirectoryA
GetWindowsDirectoryA
GetCurrentProcess
MultiByteToWideChar
WideCharToMultiByte
GetTempFileNameA
SetFilePointer
GetFileSize
TerminateProcess
InterlockedIncrement
SetLastError
GetTimeZoneInformation
GetVersion
IsBadCodePtr
SetStdHandle
InterlockedExchange
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
GetThreadLocale
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
FormatMessageA
LocalFree
InterlockedDecrement
GetStdHandle
user32
UpdateLayeredWindow
GetDC
GetWindowRect
GetWindowLongA
GetClipboardData
GetMessageA
CloseClipboard
ReleaseDC
OpenClipboard
GetSystemMetrics
GetClassNameA
EnumWindows
IsWindow
CallWindowProcA
TrackMouseEvent
MessageBoxA
GetAncestor
DispatchMessageA
ShowWindow
TranslateMessage
SendMessageA
EnumChildWindows
GetPropA
SetPropA
CreateWindowExA
PeekMessageA
GetCursorPos
wsprintfA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
LoadIconA
TranslateMessage
GetForegroundWindow
GetDesktopWindow
GetClassNameA
UnregisterClassA
GetDlgItem
FindWindowExA
GetWindowTextA
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBeep
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
CharNextA
SetWindowContextHelpId
MapDialogRect
LoadStringA
GetSysColorBrush
GetNextDlgGroupItem
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
PostThreadMessageA
LoadImageA
SystemParametersInfoA
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
gdi32
DeleteDC
CreateDIBSection
CreateCompatibleDC
SelectObject
DeleteObject
ExtSelectClipRgn
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
DeleteDC
StartDocA
StartPage
BitBlt
CreateCompatibleDC
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextMetricsA
ScaleWindowExtEx
GetMapMode
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetDeviceCaps
EndDoc
EndPage
CreateFontIndirectA
GetStockObject
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
GetObjectA
SelectObject
SetBkColor
CreateRectRgnIndirect
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
CreateBitmap
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetTextExtentPoint32A
gdiplus
GdipLoadImageFromFile
GdipGetRegionBounds
GdipDeleteBrush
GdipLoadImageFromStream
GdipCreateFromHDC
GdipCreateBitmapFromScan0
GdipGetImageGraphicsContext
GdipDisposeImage
GdiplusStartup
GdipSetTextRenderingHint
GdipDrawRectangleI
GdipGetImageWidth
GdipGetImageHeight
GdipSetSmoothingMode
GdipSetSolidFillColor
GdipCreateSolidFill
GdipDeletePen
ole32
StgOpenStorageOnILockBytes
OleInitialize
CoCreateInstance
OleUninitialize
CLSIDFromString
CreateStreamOnHGlobal
CLSIDFromString
OleIsCurrentClipboard
OleFlushClipboard
CoRevokeClassObject
CoRegisterMessageFilter
CoFreeUnusedLibraries
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
CoGetClassObject
CLSIDFromProgID
CoTaskMemAlloc
CoTaskMemFree
imm32
ImmGetCompositionStringW
ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow
ImmAssociateContext
shell32
ShellExecuteA
SHAppBarMessage
SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA
shlwapi
PathFileExistsA
winmm
PlaySoundA
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
midiStreamOpen
iphlpapi
GetAdaptersInfo
ws2_32
htons
WSAAsyncSelect
closesocket
send
select
WSACleanup
gethostbyname
inet_ntoa
inet_addr
socket
recvfrom
ioctlsocket
connect
recv
getpeername
accept
WSAStartup
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA
oleaut32
SysFreeString
OleCreateFontIndirect
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
SafeArrayCreate
SysAllocString
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy
SysAllocStringByteLen
SafeArrayGetElemsize
VariantTimeToSystemTime
SysAllocStringLen
SysStringLen
comctl32
ImageList_Destroy
ord17
oledlg
ord8
comdlg32
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
GetFileTitleA
Sections
.text Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.7MB - Virtual size: 4.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 392KB - Virtual size: 540KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ