Static task
static1
Behavioral task
behavioral1
Sample
b706cbf0148a6efc38296cf38ce5efe3a47c9072f2192803518767c35a2279f6.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
b706cbf0148a6efc38296cf38ce5efe3a47c9072f2192803518767c35a2279f6.exe
Resource
win10v2004-20231020-en
General
-
Target
b706cbf0148a6efc38296cf38ce5efe3a47c9072f2192803518767c35a2279f6
-
Size
2.2MB
-
MD5
b6bb9d14eae813f053f60e79ac242a28
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SHA1
1beb2ee447fb93f5b7e5eff7c2b0b797d30d03f2
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SHA256
b706cbf0148a6efc38296cf38ce5efe3a47c9072f2192803518767c35a2279f6
-
SHA512
435159173be225c5f20eab20d986caa209c00239ab2560f0800fb74cd6ba6742fa2be35d8f4df0d484533f0026d892ceb7347493564321beff594f5974656c16
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SSDEEP
49152:HpGHixNie/ZWdEA6i6lLzdHm+s8KuqGaX0ToIBAUZLY8oc:JGHwNiewdEA6i6lXdFJBAUZLN7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b706cbf0148a6efc38296cf38ce5efe3a47c9072f2192803518767c35a2279f6
Files
-
b706cbf0148a6efc38296cf38ce5efe3a47c9072f2192803518767c35a2279f6.exe windows:4 windows x86 arch:x86
47510077a3cc26f44ae1c1b10107273d
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
midiOutUnprepareHeader
midiStreamOpen
midiStreamProperty
midiOutPrepareHeader
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOut
waveOutRestart
waveOutOpen
ws2_32
htons
WSAAsyncSelect
closesocket
send
select
WSACleanup
WSAStartup
gethostbyname
inet_ntoa
bind
gethostname
htonl
setsockopt
sendto
recvfrom
getpeername
ioctlsocket
connect
ntohl
__WSAFDIsSet
shutdown
getsockname
ntohs
WSASetLastError
WSAGetLastError
accept
listen
inet_addr
socket
recv
kernel32
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
RaiseException
ExitThread
TerminateProcess
HeapSize
GetACP
GetTimeZoneInformation
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStdHandle
GetFileType
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
LCMapStringA
LCMapStringW
UnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
CompareStringA
CompareStringW
SetEnvironmentVariableA
InterlockedExchange
RtlUnwind
FileTimeToLocalFileTime
FileTimeToSystemTime
GetOEMCP
GetCPInfo
GetProcessVersion
GlobalFlags
GetFileTime
GetFileSize
SetErrorMode
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalFree
LocalAlloc
GetCurrentThread
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
GetCurrentProcess
DuplicateHandle
lstrcmpA
GetVersion
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
SuspendThread
SetStdHandle
SetThreadPriority
lstrcpynA
SetLastError
InterlockedIncrement
InterlockedDecrement
GetStartupInfoA
TerminateThread
CreateMutexA
ReleaseMutex
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
MultiByteToWideChar
WideCharToMultiByte
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
DeleteFileA
CreateDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
SetLocalTime
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
GetSystemTime
GetLocalTime
SetHandleCount
user32
GetMenuItemID
MapWindowPoints
RegisterClassA
WaitMessage
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
SetWindowsHookExA
CallNextHookEx
UnhookWindowsHookEx
GetWindowPlacement
RegisterWindowMessageA
GetForegroundWindow
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
GetWindowTextA
GetDlgItem
GetMenuItemCount
AdjustWindowRectEx
GetSysColorBrush
GetClassNameA
LoadStringA
UnregisterClassA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
GetNextDlgTabItem
SetWindowTextA
CharUpperA
LoadIconA
TranslateMessage
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetDesktopWindow
DrawFrameControl
MoveWindow
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
EnableMenuItem
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
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
MessageBoxA
GetCursorPos
GetSystemMetrics
GetScrollPos
EndDialog
CreateDialogIndirectParamA
GetWindowDC
GetWindowTextLengthA
WaitForInputIdle
wsprintfA
CloseClipboard
GetClipboardData
OpenClipboard
SetClipboardData
EmptyClipboard
DestroyWindow
gdi32
ExtSelectClipRgn
LineTo
MoveToEx
ExcludeClipRect
SetWindowOrgEx
SetROP2
SetPolyFillMode
SetBkMode
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
CreateRectRgnIndirect
SetBkColor
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
GetClipBox
OffsetViewportOrgEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
SetViewportOrgEx
SetMapMode
SetTextColor
RestoreDC
SaveDC
GetViewportExtEx
GetTextMetricsA
SelectObject
CreatePen
PatBlt
CombineRgn
CreateRectRgn
FillRgn
CreateSolidBrush
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
CreateCompatibleDC
Ellipse
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBitmap
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
ScaleWindowExtEx
GetDeviceCaps
CreatePalette
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
comdlg32
GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
advapi32
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA
RegCloseKey
shell32
Shell_NotifyIconA
ShellExecuteA
ole32
OleRun
CoCreateInstance
CLSIDFromString
OleUninitialize
OleInitialize
CoInitialize
CoUninitialize
CLSIDFromProgID
oleaut32
VariantCopyInd
VariantInit
SysAllocString
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
UnRegisterTypeLi
VariantChangeType
VariantClear
comctl32
ord17
ImageList_Destroy
wininet
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
InternetCanonicalizeUrlA
InternetCrackUrlA
InternetOpenA
InternetCloseHandle
InternetSetOptionA
InternetConnectA
InternetReadFile
Sections
.text Size: 868KB - Virtual size: 866KB
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: 140KB - Virtual size: 399KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ