Static task
static1
Behavioral task
behavioral1
Sample
b2308da81abf3071e5a2d9908273ce4a569c0e92297870fb34d3752bd3372ca7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b2308da81abf3071e5a2d9908273ce4a569c0e92297870fb34d3752bd3372ca7.exe
Resource
win10v2004-20231215-en
General
-
Target
b2308da81abf3071e5a2d9908273ce4a569c0e92297870fb34d3752bd3372ca7
-
Size
4.5MB
-
MD5
e23613692ea438d79374cb42bf7de74d
-
SHA1
2ef45c16cc4bdb3050b512d14fcf5f2f0ae8d19f
-
SHA256
b2308da81abf3071e5a2d9908273ce4a569c0e92297870fb34d3752bd3372ca7
-
SHA512
7c36804fd3316903a348895a3bd221e4f7478a831b4b448f74608f9eef48a56613ead31038d342f621d28677ef7a9d6143e7c5b4c9014cf82b8ca960ee0768a7
-
SSDEEP
98304:zwq+spxaohKfhEXKgYcVLudq67VmXXS+DQJ:zD+waohKfcKgYcVLg78y+D
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2308da81abf3071e5a2d9908273ce4a569c0e92297870fb34d3752bd3372ca7
Files
-
b2308da81abf3071e5a2d9908273ce4a569c0e92297870fb34d3752bd3372ca7.exe windows:6 windows x86 arch:x86
d2e5cb5896d9caa7c7fb7a7664389cf8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
comdlg32
CommDlgExtendedError
GetOpenFileNameW
GetSaveFileNameW
gdi32
SetPixel
GetPixel
CreateDIBitmap
CreateDIBSection
CreateCompatibleDC
EnumFontFamiliesExW
EnumFontsW
GetStockObject
DeleteDC
GetObjectW
SelectObject
GetTextMetricsW
GetFontData
CreateFontIndirectW
ExtCreateRegion
CreateRectRgn
DeleteObject
CombineRgn
GetTextExtentPoint32W
GetGlyphOutlineW
GetOutlineTextMetricsW
GetDeviceCaps
CreateCompatibleBitmap
imm32
ImmGetOpenStatus
ImmGetContext
ImmIsIME
ImmSetConversionStatus
ImmSetOpenStatus
ImmAssociateContext
ImmSetCompositionWindow
ImmSetCompositionFontW
ImmGetConversionStatus
ImmReleaseContext
kernel32
Sleep
LockResource
GlobalAlloc
GlobalFree
HeapSetInformation
LoadResource
FindResourceW
SetCurrentDirectoryW
GetProcessHeap
GlobalMemoryStatusEx
GetSystemTime
IsBadReadPtr
VirtualQuery
CreateMutexW
HeapWalk
GetNativeSystemInfo
GetProcessHeaps
HeapCompact
HeapQueryInformation
GetConsoleMode
FreeConsole
GetLocalTime
WriteConsoleW
SetConsoleTitleW
SetThreadAffinityMask
GetProcessAffinityMask
TerminateProcess
GlobalMemoryStatus
SetThreadPriority
GetCurrentThread
GlobalDeleteAtom
GlobalAddAtomW
MulDiv
FormatMessageW
OutputDebugStringW
WaitForMultipleObjects
WaitForSingleObject
SetEvent
CreateThread
ResetEvent
InitializeCriticalSectionEx
RaiseException
DecodePointer
MultiByteToWideChar
GetVersionExA
LoadLibraryExW
SearchPathW
GetSystemDirectoryW
GetWindowsDirectoryW
GlobalLock
GlobalUnlock
SuspendThread
ResumeThread
ExitThread
CreateEventW
GetThreadPriority
GetSystemInfo
SetThreadIdealProcessor
HeapCreate
HeapFree
HeapAlloc
HeapDestroy
LocalSize
GetCurrentDirectoryW
SetEnvironmentVariableW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
IsValidCodePage
FindFirstFileExW
OpenProcess
HeapSize
GetConsoleCP
GetCurrentProcessId
SetFilePointerEx
GetTimeZoneInformation
GetFileAttributesExW
GetExitCodeProcess
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
GetFileType
GetACP
HeapReAlloc
GetCommandLineW
GetCommandLineA
GetModuleHandleExW
RtlUnwind
FreeLibraryAndExitThread
GetThreadTimes
InitializeSListHead
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCPInfo
GetLocaleInfoW
LCMapStringW
CompareStringW
GetSystemTimeAsFileTime
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
SetLastError
QueryPerformanceCounter
EncodePointer
WaitForSingleObjectEx
WideCharToMultiByte
GetStringTypeW
lstrcmpW
VirtualFree
VirtualAlloc
ReleaseSemaphore
CreateSemaphoreW
ExitProcess
GetVersionExW
GetCurrentThreadId
SetProcessAffinityMask
GetFullPathNameW
SizeofResource
LocalUnlock
LocalFree
LocalLock
GetDriveTypeW
FindNextFileW
GetTickCount
FindFirstFileW
GetModuleHandleW
GetLastError
DeleteCriticalSection
InitializeCriticalSection
GetFileSize
DeleteFileW
GetFileAttributesW
CreateFileW
GetTempPathW
SetEndOfFile
SetFilePointer
RemoveDirectoryW
GetVolumeInformationW
CreateDirectoryW
FlushFileBuffers
CreateProcessW
SetStdHandle
CloseHandle
DuplicateHandle
CreatePipe
GetModuleFileNameW
WriteFile
GetStdHandle
GetCurrentProcess
ReadFile
FreeLibrary
GetProcAddress
LoadLibraryW
ReadConsoleW
FindClose
LeaveCriticalSection
EnterCriticalSection
mf
MFCreateMediaSession
MFCreateSourceResolver
MFCreateTopology
MFCreateVideoRendererActivate
MFCreateAudioRendererActivate
MFCreateTopologyNode
mfplat
MFShutdown
MFStartup
MFFrameRateToAverageTimePerFrame
mpr
WNetGetUniversalNameW
oleaut32
VariantClear
propsys
PropVariantToDouble
quartz
AMGetErrorTextW
shell32
ShellExecuteW
DragAcceptFiles
DragFinish
DragQueryFileW
SHGetSpecialFolderPathW
SHBrowseForFolderW
SHGetPathFromIDListW
SHGetKnownFolderPath
shlwapi
PathIsDirectoryW
PathFileExistsW
user32
GetClassInfoExW
SetWindowLongW
PostMessageW
DestroyWindow
RegisterClassExW
GetDC
ReleaseDC
SetTimer
KillTimer
GetPriorityClipboardFormat
OpenClipboard
CloseClipboard
GetClipboardData
SetClipboardData
IsClipboardFormatAvailable
LoadStringW
DefWindowProcW
GetWindowLongW
GetWindowRect
SetWindowPos
GetParent
MessageBoxW
PostQuitMessage
RegisterClipboardFormatW
PostThreadMessageW
GetQueueStatus
MsgWaitForMultipleObjects
GetSysColor
SystemParametersInfoW
LoadCursorFromFileW
EnumDisplaySettingsW
CreateWindowExW
MoveWindow
GetFocus
MonitorFromWindow
SetWindowRgn
SetCaretPos
GetMonitorInfoW
ClientToScreen
EnumDisplaySettingsExW
CreateCaret
GetKeyboardLayout
GetForegroundWindow
SetFocus
DestroyCaret
SetCapture
SetCursorPos
GetWindowTextLengthW
GetSystemMenu
AdjustWindowRectEx
GetKeyState
GetMessageExtraInfo
GetMenu
IsWindowVisible
SetActiveWindow
GetMenuItemCount
ScreenToClient
SetWindowTextW
GetCapture
TrackMouseEvent
IsWindowEnabled
SetPropW
LoadIconW
GetClientRect
SetRect
UpdateWindow
ReleaseCapture
InvalidateRect
BeginPaint
EndPaint
GetWindowTextW
GetCursor
WindowFromPoint
LoadCursorW
SetCursor
EndDialog
SetDlgItemTextW
GetDlgItem
DialogBoxParamW
EnableWindow
WaitMessage
LoadAcceleratorsW
ShowWindow
DispatchMessageW
DestroyAcceleratorTable
PeekMessageW
CreateAcceleratorTableW
TranslateAcceleratorW
TranslateMessage
IsIconic
GetSystemMetrics
GetAsyncKeyState
GetWindowThreadProcessId
SendMessageW
EnumWindows
GetCursorPos
ChangeDisplaySettingsW
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
winmm
timeKillEvent
timeGetTime
timeBeginPeriod
timeEndPeriod
timeGetDevCaps
timeSetEvent
dbghelp
MiniDumpWriteDump
ole32
GetRunningObjectTable
CreateItemMoniker
CoInitialize
CoFreeUnusedLibraries
CoInitializeEx
CoUninitialize
CoCreateInstance
CoTaskMemFree
CoCreateGuid
CoTaskMemAlloc
StringFromGUID2
PropVariantClear
Sections
Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1002KB - Virtual size: 1012KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 42KB - Virtual size: 684KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 321KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 311KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.04Ver Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE