Static task
static1
Behavioral task
behavioral1
Sample
3b0b20b31f9eda830d3de73d0ad5805c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3b0b20b31f9eda830d3de73d0ad5805c.exe
Resource
win10v2004-20231222-en
General
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Target
3b0b20b31f9eda830d3de73d0ad5805c
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Size
3.2MB
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MD5
3b0b20b31f9eda830d3de73d0ad5805c
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SHA1
9e5dc0299a01eefbf637061a3117d02026e3c5f4
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SHA256
a40d46dc29b3b7d4f07cbdb47cf9dc8da68584963eaf0e1d0212b8db3dde766c
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SHA512
817029c8dc7d514d2c0eba088fc4499503dd29d1b165ff81bc3d16f249b14af33f7a53b283a3a9a3af206451c3a0c30d513331e6b75c2147aa1c1bbac9601dd4
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SSDEEP
49152:20YzUJHNwATIXJzlzEqZw4YbWUxZVpU4yPy7sXiCZTAmeYAzziU0BY:JMUJHrIXJzJTsWUxtUw7sPzeYAzX0BY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b0b20b31f9eda830d3de73d0ad5805c
Files
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3b0b20b31f9eda830d3de73d0ad5805c.exe windows:4 windows x86 arch:x86
c311bca871b49a0fef4eb2b6e77017a2
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
fmod
_FSOUND_3D_SetDopplerFactor@4
_FSOUND_SetMute@8
_FSOUND_3D_SetMinMaxDistance@12
_FSOUND_Update@0
_FSOUND_3D_Listener_SetAttributes@32
_FSOUND_StopSound@4
_FSOUND_GetNumDrivers@0
_FSOUND_GetDriverName@4
_FSOUND_Stream_Stop@4
_FSOUND_Stream_Close@4
_FSOUND_Stream_PlayEx@16
_FSOUND_Stream_SetMode@8
_FSOUND_Stream_GetMode@4
_FSOUND_3D_SetDistanceFactor@4
_FSOUND_GetMaxChannels@0
_FSOUND_Stream_SetBufferSize@4
_FSOUND_Init@12
_FSOUND_SetMaxHardwareChannels@4
_FSOUND_SetMinHardwareChannels@4
_FSOUND_GetDriverCaps@8
_FSOUND_SetDriver@4
_FSOUND_SetOutput@4
_FSOUND_SetHWND@4
_FSOUND_GetVersion@0
_FSOUND_Sample_Load@20
_FSOUND_GetVolume@4
_FSOUND_Close@0
_FSOUND_Stream_SetEndCallback@12
_FSOUND_Stream_Open@16
_FSOUND_3D_SetRolloffFactor@4
_FSOUND_Sample_GetMode@4
_FSOUND_PlaySoundEx@16
_FSOUND_GetError@0
_FSOUND_3D_SetAttributes@12
_FSOUND_SetPriority@8
_FSOUND_SetVolume@8
_FSOUND_SetPaused@8
_FSOUND_Sample_Free@4
_FSOUND_Sample_SetMinMaxDistance@12
kernel32
GetLocaleInfoA
GetThreadLocale
InterlockedExchange
WideCharToMultiByte
GetVersion
CompareStringA
CompareStringW
GetACP
GetCurrentProcess
SetPriorityClass
lstrlenA
GlobalMemoryStatus
InitializeCriticalSection
GetProcessHeap
IsProcessorFeaturePresent
SetEnvironmentVariableA
GetLocaleInfoW
SetStdHandle
IsValidCodePage
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
IsBadCodePtr
IsBadReadPtr
GetStringTypeW
GetStringTypeA
GetDriveTypeA
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
UnhandledExceptionFilter
IsBadWritePtr
VirtualFree
HeapCreate
HeapDestroy
GetTimeZoneInformation
DeleteCriticalSection
Sleep
lstrcmpiA
QueryPerformanceCounter
QueryPerformanceFrequency
GetCurrentThreadId
SetCurrentDirectoryA
CreateMutexA
WaitForSingleObject
CloseHandle
GetModuleFileNameA
GetWindowsDirectoryA
FindFirstFileA
CreateDirectoryA
FindClose
GetCurrentDirectoryA
GetVolumeInformationA
GetTickCount
GetLastError
IsDebuggerPresent
OutputDebugStringA
GetModuleHandleA
EnterCriticalSection
LeaveCriticalSection
GetVersionExA
LoadLibraryA
GetProcAddress
FreeLibrary
MultiByteToWideChar
GetLocalTime
GetFileType
GetStdHandle
SetHandleCount
LCMapStringW
LCMapStringA
HeapSize
HeapReAlloc
GetCommandLineA
GetStartupInfoA
VirtualQuery
VirtualAlloc
VirtualProtect
HeapAlloc
HeapFree
GetSystemTimeAsFileTime
RtlUnwind
ExitProcess
MulDiv
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
GetFileSize
CreateFileA
CreateEventA
IsDBCSLeadByte
SetEvent
ResetEvent
ExitThread
WaitForMultipleObjects
SizeofResource
LockResource
LoadResource
FindResourceA
SetUnhandledExceptionFilter
TerminateProcess
CreateThread
GetSystemInfo
FileTimeToSystemTime
SystemTimeToFileTime
GlobalUnlock
GlobalLock
ReadFile
SetFileTime
GetFileAttributesA
lstrcatA
GlobalMemoryStatusEx
InterlockedDecrement
FindNextFileA
GetCurrentProcessId
WriteFile
OpenProcess
GetCurrentThread
GlobalAlloc
GlobalSize
GlobalAddAtomA
GlobalDeleteAtom
FindNextChangeNotification
OpenEventA
FindCloseChangeNotification
FindFirstChangeNotificationA
LocalFree
lstrcpynA
FormatMessageA
GlobalFree
SetLastError
GlobalReAlloc
lstrcmpA
lstrcmpW
lstrcpyA
RaiseException
InterlockedIncrement
LocalAlloc
GlobalHandle
TlsGetValue
TlsAlloc
TlsSetValue
LocalReAlloc
TlsFree
GlobalFlags
GlobalFindAtomA
GlobalGetAtomNameA
GetCPInfo
GetOEMCP
GetFullPathNameA
SetFilePointer
FlushFileBuffers
SetEndOfFile
FileTimeToLocalFileTime
user32
GrayStringA
SetWindowTextA
GetFocus
PtInRect
GetDlgCtrlID
ValidateRect
CallNextHookEx
SetWindowsHookExA
GetDlgItem
CopyRect
SystemParametersInfoA
RegisterWindowMessageA
AdjustWindowRectEx
LoadBitmapA
GetMenuCheckMarkDimensions
EnableMenuItem
ModifyMenuA
SetMenuItemBitmaps
GetWindowPlacement
IsIconic
CallWindowProcA
GetClassInfoA
EnableWindow
SetForegroundWindow
MapWindowPoints
GetMessagePos
GetMessageTime
DestroyWindow
GetForegroundWindow
RemovePropA
GetPropA
SetPropA
GetClassInfoExA
GetClassLongA
GetCapture
WinHelpA
DrawTextExA
DestroyMenu
GetMenuState
GetMenuItemID
GetMenuItemCount
DrawTextA
TabbedTextOutA
GetParent
GetLastActivePopup
IsWindowEnabled
UnhookWindowsHookEx
LoadCursorA
GetSystemMetrics
GetSysColor
GetSysColorBrush
GetSubMenu
MapVirtualKeyA
GetKeyNameTextA
ScreenToClient
SendMessageA
GetTopWindow
GetClassNameA
FindWindowExA
GetWindow
ShowWindow
DefWindowProcA
ShowCursor
SetFocus
MessageBoxA
OpenClipboard
GetClipboardData
CloseClipboard
GetAsyncKeyState
wsprintfA
GetWindowRect
PostMessageA
EnumWindows
GetWindowTextA
GetKeyState
ClientToScreen
SetCursorPos
GetKeyboardLayout
UnregisterHotKey
EmptyClipboard
SetClipboardData
GetCursorPos
GetDC
ReleaseDC
DispatchMessageA
PeekMessageA
TranslateMessage
LoadIconA
RegisterClassA
CreateWindowExA
PostQuitMessage
SetWindowPos
GetActiveWindow
UpdateWindow
UnregisterClassA
GetWindowLongA
SetWindowLongA
GetClientRect
MoveWindow
GetMenu
CheckMenuItem
gdi32
GetStockObject
GetTextExtentPoint32A
SelectObject
GetObjectA
DeleteDC
DeleteObject
SetMapMode
CreateDIBSection
CreateCompatibleDC
CreateFontA
GetDeviceCaps
GetTextMetricsA
SaveDC
RestoreDC
SetBkColor
SetWindowExtEx
ScaleWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
CreateBitmap
RemoveFontResourceA
AddFontResourceA
GetClipBox
SetTextColor
shell32
SHChangeNotify
ShellExecuteA
SHGetSpecialFolderPathA
ole32
CoUninitialize
OleRun
CoInitialize
CoCreateInstance
comctl32
ord17
shlwapi
PathSearchAndQualifyA
StrStrIA
PathRemoveFileSpecA
PathStripPathA
PathFileExistsA
PathIsDirectoryA
imm32
ImmGetCompositionStringA
ImmGetDefaultIMEWnd
ImmSetConversionStatus
ImmAssociateContext
ImmNotifyIME
ImmGetCandidateListA
ImmGetContext
ImmGetOpenStatus
ImmReleaseContext
ImmGetConversionStatus
winmm
timeBeginPeriod
timeGetDevCaps
timeEndPeriod
timeGetTime
ws2_32
ntohs
inet_addr
inet_ntoa
gethostname
closesocket
WSAStartup
WSACleanup
setsockopt
gethostbyname
ioctlsocket
socket
bind
htons
htonl
recv
WSAGetLastError
connect
WSACloseEvent
send
WSAEnumNetworkEvents
WSAWaitForMultipleEvents
WSAEventSelect
WSACreateEvent
shutdown
sendto
recvfrom
sensapi
IsNetworkAlive
gdiplus
GdipCloneBrush
GdipGetFamily
GdipCreateFontFromLogfontA
GdipCreateFontFromDC
GdipDrawString
GdipFillPath
GdipGraphicsClear
GdipDrawPath
GdiplusStartup
GdipSetSmoothingMode
GdipCreateFromHDC
GdipAddPathString
GdipCreateSolidFill
GdipDeleteFont
GdipDeleteFontFamily
GdipDeleteGraphics
GdipDeletePath
GdipCreatePath
GdipStringFormatGetGenericTypographic
GdipDeletePen
GdipCreatePen1
GdipDeleteBrush
GdipAlloc
GdipFree
GdipGetImageEncoders
GdiplusShutdown
GdipGetImageEncodersSize
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipSaveImageToFile
GdipDisposeImage
dbghelp
MiniDumpWriteDump
wininet
InternetCloseHandle
InternetSetStatusCallback
InternetReadFileExA
HttpQueryInfoA
HttpSendRequestA
HttpOpenRequestA
InternetConnectA
InternetOpenA
InternetCrackUrlA
psapi
EnumProcesses
EnumProcessModules
GetModuleBaseNameA
GetModuleFileNameExA
oleacc
LresultFromObject
CreateStdAccessibleObject
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegCreateKeyA
RegOpenKeyA
RegQueryValueExA
oleaut32
SysFreeString
SysAllocString
SysAllocStringByteLen
SysStringByteLen
VariantInit
VariantClear
VariantChangeType
GetErrorInfo
Sections
.text Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 384KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 132KB - Virtual size: 26.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 404KB - Virtual size: 400KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ