Static task
static1
Behavioral task
behavioral1
Sample
77dcb37eb85cc0082f846238b8b4c13ed5c96e86f76be2b3f04925c1f361fac3.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
77dcb37eb85cc0082f846238b8b4c13ed5c96e86f76be2b3f04925c1f361fac3.exe
Resource
win10v2004-20230703-en
General
-
Target
77dcb37eb85cc0082f846238b8b4c13ed5c96e86f76be2b3f04925c1f361fac3
-
Size
6.1MB
-
MD5
d3eab3789cb7299a49f215feb42392cc
-
SHA1
49b3607a67059e75110ba5269ada276485b31198
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SHA256
77dcb37eb85cc0082f846238b8b4c13ed5c96e86f76be2b3f04925c1f361fac3
-
SHA512
ec9ed56b6f02fdf6934dde26d1a550f91a4467d5683210fda7363f3d36e3865888e06d9b8c0892188423dec75f7a6c29deb6a5c12cd1aacf23feba721a0dc828
-
SSDEEP
98304:nI8bzsN0VzpbfU+MqAWT3NQZc+cpMC9jKyPJzKzBQc1ZXzHG9:1q0tpbfU+MP4NIS6W2yPtwlxLG9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77dcb37eb85cc0082f846238b8b4c13ed5c96e86f76be2b3f04925c1f361fac3
Files
-
77dcb37eb85cc0082f846238b8b4c13ed5c96e86f76be2b3f04925c1f361fac3.exe windows x86
208aa759e3538e3aa4acf87fab46eabe
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
waveOutPause
midiStreamClose
midiOutReset
midiStreamStop
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
PlaySoundA
midiStreamRestart
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
ws2_32
inet_addr
send
closesocket
WSAAsyncSelect
htons
WSACleanup
WSAStartup
gethostbyname
shutdown
socket
getservbyname
ntohs
WSAGetLastError
accept
getpeername
recv
connect
ioctlsocket
recvfrom
setsockopt
inet_ntoa
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
AVIStreamGetFrame
kernel32
WideCharToMultiByte
SetNamedPipeHandleState
WaitNamedPipeA
UnmapViewOfFile
MapViewOfFile
OpenFileMappingA
TlsAlloc
TlsFree
TlsSetValue
TlsGetValue
InterlockedIncrement
InterlockedDecrement
LocalFree
FormatMessageA
FileTimeToSystemTime
FileTimeToLocalFileTime
lstrcpynA
DuplicateHandle
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
GetThreadLocale
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
lstrcmpA
LocalAlloc
GlobalHandle
LocalReAlloc
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
SetEnvironmentVariableW
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsValidLocale
IsValidCodePage
EnumSystemLocalesA
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
GetLocaleInfoW
GetLocaleInfoA
GetTimeZoneInformation
SetLastError
MultiByteToWideChar
GetWindowsDirectoryA
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
GetVersion
lstrcmpiA
GetTempFileNameA
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetUserDefaultLCID
GetProfileStringA
WriteFile
ReadFile
GetLastError
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GetDriveTypeA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
GetFileAttributesA
DeleteFileA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
InterlockedExchange
OpenEventA
user32
GetNextDlgGroupItem
PostThreadMessageA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
SetWindowTextA
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
GrayStringA
TabbedTextOutA
EndPaint
BeginPaint
CharUpperA
GetForegroundWindow
DrawStateA
GetNextDlgTabItem
FindWindowExA
GetDlgItem
GetDesktopWindow
GetWindowTextA
FrameRect
GetSysColorBrush
GetWindowDC
UnregisterClassA
CallNextHookEx
EnumChildWindows
GetClassNameA
GetWindowTextLengthA
EnumThreadWindows
UnhookWindowsHookEx
SetWindowsHookExA
DrawTextA
SystemParametersInfoA
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
LoadStringA
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetSystemMenu
DeleteMenu
GetClassInfoA
DefWindowProcA
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
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
MapDialogRect
SetWindowContextHelpId
SetRectEmpty
CharNextA
GetCapture
CallWindowProcA
gdi32
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateDCA
CreateRoundRectRgn
CreateBitmap
CreatePatternBrush
SelectObject
GetObjectA
CreatePen
CreateEllipticRgn
PatBlt
CombineRgn
CreateRectRgn
PathToRegion
FillRgn
TextOutA
SetDIBitsToDevice
SaveDC
RestoreDC
SetPolyFillMode
SetROP2
CreateSolidBrush
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
GetStockObject
ExtSelectClipRgn
GetViewportExtEx
PtVisible
RectVisible
ExtTextOutA
Escape
GetMapMode
SetTextColor
MoveToEx
LineTo
SetBkMode
SetBkColor
CreateRectRgnIndirect
CreateDIBSection
SetPixel
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
CreateFontIndirectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
ExcludeClipRect
GetCurrentObject
RoundRect
Arc
GetTextExtentPoint32A
GetTextMetricsA
SetMapMode
GetDeviceCaps
CreateEllipticRgnIndirect
msimg32
GradientFill
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
comdlg32
GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
advapi32
RegEnumValueA
RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
shell32
SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
Shell_NotifyIconA
ShellExecuteA
ole32
CoRevokeClassObject
CoRegisterMessageFilter
CoFreeUnusedLibraries
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
OleFlushClipboard
OleIsCurrentClipboard
CoGetClassObject
CoTaskMemFree
CoTaskMemAlloc
CLSIDFromProgID
OleInitialize
OleUninitialize
CLSIDFromString
oleaut32
VariantCopy
SafeArrayAccessData
VariantChangeType
SafeArrayGetUBound
VariantTimeToSystemTime
SysStringLen
SysAllocStringLen
SafeArrayGetLBound
SafeArrayGetDim
VariantClear
SafeArrayUnaccessData
SysAllocString
SafeArrayCreate
UnRegisterTypeLi
LoadTypeLi
OleCreateFontIndirect
SysFreeString
SafeArrayGetElemsize
SysAllocStringByteLen
RegisterTypeLi
comctl32
ord17
_TrackMouseEvent
ImageList_GetImageCount
ImageList_GetImageInfo
ImageList_Destroy
ImageList_Create
ImageList_LoadImageA
ImageList_Read
ImageList_Duplicate
ImageList_ReplaceIcon
ImageList_GetIcon
oledlg
ord8
Sections
.text Size: 780KB - Virtual size: 778KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.3MB - Virtual size: 4.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 796KB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 332KB - Virtual size: 329KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ