Static task
static1
Behavioral task
behavioral1
Sample
b15c0db24731ed9ee82758402d0f46f7703013b0b838c4266b18bd315f0d639e.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b15c0db24731ed9ee82758402d0f46f7703013b0b838c4266b18bd315f0d639e.exe
Resource
win10v2004-20230703-en
General
-
Target
b15c0db24731ed9ee82758402d0f46f7703013b0b838c4266b18bd315f0d639e
-
Size
3.2MB
-
MD5
b062375b728c52aefc9e3744ffc79dfc
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SHA1
d024708e940706ea453342d67d31df35e903411e
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SHA256
b15c0db24731ed9ee82758402d0f46f7703013b0b838c4266b18bd315f0d639e
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SHA512
cc788857f03cae108cdebeb98b4c068da1b9ad152d4b11148d66b9c3cfdda896d11f5ae2037deeddcfa90406043b613e14a7cb935759882eab9cb827312cdde5
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SSDEEP
24576:86UGYAzCxwm0YEky/3g8TVlkSGElmI5vUzkPe2w6nmJhy7Tm9nGgrOgaW0jpkHSn:8AdZgfWMzCnmJhy7TErOtW0tklcZcBcZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b15c0db24731ed9ee82758402d0f46f7703013b0b838c4266b18bd315f0d639e
Files
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b15c0db24731ed9ee82758402d0f46f7703013b0b838c4266b18bd315f0d639e.exe windows x86
12adf8f82273a0df377899d0c34a6271
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
rasapi32
RasHangUpA
RasGetConnectStatusA
winmm
midiStreamProperty
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOut
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
midiOutPrepareHeader
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
ws2_32
WSACleanup
WSAStartup
gethostbyname
inet_ntoa
inet_addr
gethostname
select
send
closesocket
WSAAsyncSelect
htons
WSASetLastError
accept
getpeername
recv
connect
ioctlsocket
recvfrom
setsockopt
socket
kernel32
MultiByteToWideChar
WideCharToMultiByte
SetFilePointer
TerminateProcess
GetVersion
GetCurrentProcess
SetSystemPowerState
SetLastError
GetTimeZoneInformation
FileTimeToSystemTime
GetFileSize
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
InterlockedExchange
IsBadCodePtr
IsBadReadPtr
CompareStringW
CompareStringA
EnterCriticalSection
GetStringTypeA
SetUnhandledExceptionFilter
IsBadWritePtr
VirtualAlloc
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetFileType
SetStdHandle
GetACP
GetLocalTime
GetSystemTime
RaiseException
HeapSize
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
LocalFree
InterlockedDecrement
InterlockedIncrement
LeaveCriticalSection
GetProfileStringA
WriteFile
ReadFile
WaitForMultipleObjects
CreateFileA
SetEvent
CloseHandle
WaitForSingleObject
CreateProcessA
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
FindResourceA
LoadResource
LockResource
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
CopyFileA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetStringTypeW
user32
SetForegroundWindow
WaitForInputIdle
wsprintfA
CloseClipboard
GetClipboardData
OpenClipboard
SetClipboardData
EmptyClipboard
GetSystemMetrics
GetCursorPos
MessageBoxA
SetWindowPos
GetWindowTextA
GetDlgItem
GetClassNameA
ExitWindowsEx
GetForegroundWindow
SetWindowTextA
GetDesktopWindow
TranslateMessage
LoadIconA
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
SendMessageA
DestroyCursor
GetSysColorBrush
LoadStringA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
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
ReleaseCapture
GetCapture
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
TrackPopupMenu
DestroyMenu
UnregisterClassA
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
gdi32
PtVisible
GetViewportExtEx
ExtSelectClipRgn
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
SetBkColor
CreateRectRgnIndirect
RectVisible
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
DeleteObject
CreateDIBitmap
GetSystemPaletteEntries
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBitmap
SelectObject
CreatePen
PatBlt
CombineRgn
CreateRectRgn
FillRgn
CreateSolidBrush
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
TextOutA
ExtTextOutA
Escape
GetTextMetricsA
SaveDC
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
winspool.drv
ClosePrinter
OpenPrinterA
DocumentPropertiesA
advapi32
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegQueryValueA
RegDeleteKeyA
RegDeleteValueA
RegCreateKeyA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegCreateKeyExA
shell32
ShellExecuteA
Shell_NotifyIconA
ole32
CLSIDFromProgID
OleRun
CoCreateInstance
CLSIDFromString
OleUninitialize
OleInitialize
oleaut32
SafeArrayDestroy
SafeArrayCreate
SafeArrayPutElement
RegisterTypeLi
LHashValOfNameSys
SysAllocString
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantInit
VariantCopyInd
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetLBound
LoadTypeLi
UnRegisterTypeLi
SafeArrayGetDim
comctl32
ImageList_Read
ImageList_Destroy
ImageList_Duplicate
ord17
ImageList_SetBkColor
ImageList_GetImageCount
wininet
InternetCloseHandle
comdlg32
ChooseFontA
GetSaveFileNameA
GetFileTitleA
GetOpenFileNameA
ChooseColorA
Sections
.text Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 374KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ