Static task
static1
Behavioral task
behavioral1
Sample
b0758633aa5889cb76e172dfda470b472ccf975c38b9ec4699df6a5ae629648d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b0758633aa5889cb76e172dfda470b472ccf975c38b9ec4699df6a5ae629648d.exe
Resource
win10v2004-20230915-en
General
-
Target
b0758633aa5889cb76e172dfda470b472ccf975c38b9ec4699df6a5ae629648d
-
Size
7.3MB
-
MD5
b0ba8f5d2ebcb83f2595736a5e1887b9
-
SHA1
cf9b86ea368ffce6426bf9a2538676c72c000cd4
-
SHA256
b0758633aa5889cb76e172dfda470b472ccf975c38b9ec4699df6a5ae629648d
-
SHA512
1fcc720a0508a9f9550fd1a461c2a5a23583790d0c82c787db19deae679f13e6b396d0e8d6061aacafb7167d0857ea978e5f8e9e036df87ad21e222eb77566e0
-
SSDEEP
196608:K2F3lHPMOelxyeNaUZv9FOt/9m+TJV4cT:/tMOxft/g+TP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b0758633aa5889cb76e172dfda470b472ccf975c38b9ec4699df6a5ae629648d
Files
-
b0758633aa5889cb76e172dfda470b472ccf975c38b9ec4699df6a5ae629648d.exe windows x86
d2d15719d138bce7fdf9fdcee25e6a54
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
winmm
midiStreamStop
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutRestart
waveOutUnprepareHeader
midiStreamClose
midiStreamRestart
midiOutReset
ws2_32
recv
connect
ioctlsocket
recvfrom
setsockopt
socket
accept
htons
WSAAsyncSelect
closesocket
send
WSACleanup
WSAStartup
gethostbyname
inet_ntoa
inet_addr
ntohl
WSAGetLastError
ntohs
getservbyname
shutdown
select
getpeername
version
VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerLanguageNameA
rasapi32
RasHangUpA
RasGetConnectStatusA
kernel32
GetFileSize
GetCurrentProcess
TerminateProcess
GetWindowsDirectoryA
GetSystemDirectoryA
SetLastError
GetTimeZoneInformation
GetLocaleInfoA
SetFilePointer
GetTempFileNameA
FileTimeToSystemTime
CreateMutexA
ReleaseMutex
SuspendThread
SetNamedPipeHandleState
WaitNamedPipeA
UnmapViewOfFile
MapViewOfFile
OpenFileMappingA
OpenEventA
TlsAlloc
TlsFree
TlsSetValue
TlsGetValue
InterlockedIncrement
InterlockedDecrement
GetACP
GetFileTime
LocalReAlloc
GlobalHandle
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
GetThreadLocale
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FormatMessageA
LocalFree
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsValidLocale
IsValidCodePage
EnumSystemLocalesA
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
GetLocaleInfoW
InterlockedExchange
TerminateThread
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GetDriveTypeA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
SetFileAttributesA
GetFileAttributesA
DeleteFileA
CreateDirectoryA
GetCurrentDirectoryA
LCMapStringA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
GetCurrentThread
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetSystemTime
GetLocalTime
RaiseException
GetFileType
SetEnvironmentVariableA
HeapSize
SetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableW
GetVersion
user32
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
ReleaseCapture
GetCapture
SystemParametersInfoA
LoadImageA
CharNextA
SetWindowContextHelpId
MapDialogRect
LoadStringA
GetSysColorBrush
GetNextDlgGroupItem
PostThreadMessageA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
IsDialogMessageA
ScrollWindowEx
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
GetDesktopWindow
GetClassNameA
UnregisterClassA
GetDlgItem
FindWindowExA
GetWindowTextA
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
EnumDisplaySettingsA
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
CreateWindowExA
GetClassLongA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
CharUpperA
GetWindowTextLengthA
GetDC
FillRect
IsRectEmpty
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
RegisterClipboardFormatA
CreateIconFromResourceEx
ClientToScreen
EnableMenuItem
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
GetForegroundWindow
SetWindowTextA
GetCursor
DrawTextA
SetPropA
CallWindowProcA
MoveWindow
GetPropA
FrameRect
SetWindowsHookExA
CallNextHookEx
UnhookWindowsHookEx
GetWindowDC
EnumChildWindows
WindowFromDC
TabbedTextOutA
GrayStringA
DrawStateA
GetTabbedTextExtentA
GetMenuState
GetMenuStringA
GetMenuItemID
ModifyMenuA
AppendMenuA
CreatePopupMenu
DrawIconEx
RedrawWindow
GetMenuItemCount
CreateIconFromResource
gdi32
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetROP2
CreateBrushIndirect
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetViewportOrgEx
GetWindowExtEx
GetDIBits
RealizePalette
SelectPalette
StretchBlt
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
SetPixel
CreateRectRgnIndirect
SetBkColor
SetBkMode
SetTextColor
SetWindowOrgEx
SaveDC
RestoreDC
CreatePenIndirect
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
SetPolyFillMode
ExtSelectClipRgn
GetViewportExtEx
GetTextMetricsA
GetMapMode
CreateBitmap
SelectObject
CreatePen
PatBlt
CombineRgn
CreateRectRgn
FillRgn
CreateSolidBrush
GetDeviceCaps
GetTextExtentPoint32A
RoundRect
GetCurrentObject
DPtoLP
LPtoDP
Rectangle
Ellipse
SetPixelV
CreateCompatibleDC
GetPixel
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
GetObjectA
GetStockObject
GetWindowOrgEx
CreatePalette
CreateFontIndirectA
msimg32
GradientFill
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegCreateKeyA
RegDeleteValueA
RegDeleteKeyA
RegQueryValueA
RegEnumValueA
RegCreateKeyExA
RegCloseKey
shell32
SHGetSpecialFolderPathA
DragQueryFileA
Shell_NotifyIconA
ShellExecuteA
ole32
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoFreeUnusedLibraries
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
CoTaskMemFree
OleRun
CoCreateInstance
CLSIDFromString
OleUninitialize
OleInitialize
RegisterDragDrop
RevokeDragDrop
ReleaseStgMedium
CLSIDFromProgID
CoTaskMemAlloc
oleaut32
SysAllocStringLen
SysAllocStringByteLen
SysStringLen
SysFreeString
UnRegisterTypeLi
OleCreateFontIndirect
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayPutElement
SafeArrayCreate
SysAllocString
VariantInit
VariantCopyInd
SafeArrayGetElement
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy
SafeArrayGetElemsize
SafeArrayDestroy
VariantTimeToSystemTime
comctl32
ImageList_GetIcon
ImageList_GetImageInfo
ImageList_GetImageCount
ImageList_SetBkColor
ImageList_Draw
_TrackMouseEvent
ImageList_AddMasked
ord17
ImageList_Destroy
ImageList_Create
ImageList_Read
ImageList_DrawIndirect
ImageList_Duplicate
oledlg
ord8
wldap32
ord29
wininet
InternetCanonicalizeUrlA
InternetCrackUrlA
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
InternetConnectA
InternetSetOptionA
InternetOpenA
InternetCloseHandle
InternetReadFile
comdlg32
ChooseColorA
GetSaveFileNameA
GetOpenFileNameA
GetFileTitleA
Sections
.text Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.8MB - Virtual size: 4.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 832KB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ