Static task
static1
Behavioral task
behavioral1
Sample
b8e01fa934d9d2f52ec65f508d9ad73c469562bd633cc2bf6772da26bea8b12e.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b8e01fa934d9d2f52ec65f508d9ad73c469562bd633cc2bf6772da26bea8b12e.exe
Resource
win10v2004-20230703-en
General
-
Target
b8e01fa934d9d2f52ec65f508d9ad73c469562bd633cc2bf6772da26bea8b12e
-
Size
7.6MB
-
MD5
a045cd8a7cbeb045dc3174b989c91db5
-
SHA1
3a583ef437435d8d128fd8589c2adb3df43fc3e3
-
SHA256
b8e01fa934d9d2f52ec65f508d9ad73c469562bd633cc2bf6772da26bea8b12e
-
SHA512
b10a52891317dfd9c2ebd6f4d7b76e914f1519fb8f67d58b95197d588488c3fd9a90436bbbe0fb27eedbc421dda4e29acebc916ccb6d2d50fe224049a381a8f6
-
SSDEEP
196608:mKNxEdZNLyhmGcSJ2rTGA8CaqJn2cdMRWnwnx46:P/m+mGcvyAdKkax46
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8e01fa934d9d2f52ec65f508d9ad73c469562bd633cc2bf6772da26bea8b12e
Files
-
b8e01fa934d9d2f52ec65f508d9ad73c469562bd633cc2bf6772da26bea8b12e.exe windows x86
896f558180d6764b5753235d28c8680c
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
iphlpapi
GetAdaptersInfo
winmm
midiStreamStop
midiOutReset
midiStreamRestart
PlaySoundA
waveOutRestart
midiStreamClose
waveOutUnprepareHeader
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
ws2_32
WSACleanup
closesocket
ntohl
inet_ntoa
WSAAsyncSelect
accept
getpeername
recv
ioctlsocket
recvfrom
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
kernel32
CreateMutexA
ReleaseMutex
TerminateThread
InterlockedIncrement
InterlockedDecrement
LocalFree
FormatMessageA
FileTimeToSystemTime
FileTimeToLocalFileTime
lstrcpynA
DuplicateHandle
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
GetThreadLocale
lstrcmpiA
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
lstrcmpA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetSystemTime
GetLocalTime
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
GetVersion
GetTimeZoneInformation
QueryPerformanceCounter
QueryPerformanceFrequency
SetLastError
MultiByteToWideChar
GetSystemDirectoryA
GetWindowsDirectoryA
GlobalMemoryStatus
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
WideCharToMultiByte
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
GetFileAttributesA
DeleteFileA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
InterlockedExchange
SuspendThread
user32
GetSysColorBrush
GetNextDlgGroupItem
PostThreadMessageA
SetWindowContextHelpId
CharNextA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
SetWindowTextA
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
CharUpperA
GetWindowTextLengthA
GetNextDlgTabItem
GetForegroundWindow
GetWindowTextA
UnregisterClassA
GetDlgItem
mouse_event
keybd_event
GetClassNameA
GetDesktopWindow
VkKeyScanExA
GetKeyboardLayout
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
InvertRect
IsRectEmpty
ScrollDC
ReleaseDC
IsChild
TrackPopupMenu
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
WaitForInputIdle
LoadStringA
RegisterClipboardFormatA
MapDialogRect
ReleaseCapture
FindWindowExA
gdi32
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
GetStretchBltMode
GetPolyFillMode
CreateEllipticRgn
CreateCompatibleBitmap
CreateDCA
CreateBrushIndirect
CreateHatchBrush
CreateBitmap
CreatePatternBrush
PathToRegion
SelectObject
CreatePen
PatBlt
EndPath
CombineRgn
SetDIBitsToDevice
SaveDC
RestoreDC
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
CreateRectRgn
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
FillRgn
MoveToEx
LineTo
ExtSelectClipRgn
GetViewportExtEx
PtVisible
RectVisible
ExtTextOutA
Escape
GetTextMetricsA
GetMapMode
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetPixel
ExtCreateRegion
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
CreateSolidBrush
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
SetPixelV
SetTextColor
SetBkMode
TextOutA
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
Pie
Chord
Arc
Polygon
GetTextExtentPoint32A
SetViewportExtEx
GetDeviceCaps
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
comdlg32
GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
ChooseFontA
ChooseColorA
advapi32
RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
shell32
ShellExecuteA
Shell_NotifyIconA
DragQueryFileA
SHGetSpecialFolderPathA
ole32
CoRevokeClassObject
CoRegisterMessageFilter
CoFreeUnusedLibraries
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
OleFlushClipboard
OleIsCurrentClipboard
CoGetClassObject
CoTaskMemFree
CoTaskMemAlloc
CLSIDFromProgID
ReleaseStgMedium
RevokeDragDrop
OleInitialize
OleUninitialize
CLSIDFromString
CoCreateInstance
OleRun
oleaut32
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy
SafeArrayGetElement
VariantCopyInd
SafeArrayGetLBound
SysAllocString
SafeArrayDestroy
VariantTimeToSystemTime
SysStringLen
SysAllocStringLen
SafeArrayGetDim
SafeArrayUnaccessData
VariantInit
SafeArrayAccessData
SafeArrayCreate
SafeArrayPutElement
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
UnRegisterTypeLi
SysFreeString
SafeArrayGetElemsize
SysAllocStringByteLen
OleCreateFontIndirect
comctl32
ImageList_Destroy
_TrackMouseEvent
ImageList_Read
ImageList_Duplicate
ImageList_GetImageCount
ImageList_SetBkColor
ord17
oledlg
ord8
wldap32
ord29
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6.1MB - Virtual size: 6.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 128KB - Virtual size: 450KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 160KB - Virtual size: 159KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ