Static task
static1
Behavioral task
behavioral1
Sample
644f65c2faa563e4fcf6f765a9384b156bad5092909490c588136afac5b9b6a2.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
644f65c2faa563e4fcf6f765a9384b156bad5092909490c588136afac5b9b6a2.exe
Resource
win10v2004-20231020-en
General
-
Target
644f65c2faa563e4fcf6f765a9384b156bad5092909490c588136afac5b9b6a2
-
Size
3.4MB
-
MD5
8bd6633d22e2318522db6316e7840c90
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SHA1
03a9d8ea788d6708be57d9e0e0c45e0475f9b868
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SHA256
644f65c2faa563e4fcf6f765a9384b156bad5092909490c588136afac5b9b6a2
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SHA512
d465f72771df141de0f07d8d7623243eccc93fff21307120351e1a2da937a31e0157d3df1f291f24a17a5e8fb90e47c744b9f354c555777756f7381b2048c64f
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SSDEEP
49152:5Wn6OjRvr8lzhpjx4AGZ/oKrbf6qjZUfxJ1qoJu+ANsMmelwQOMvk1W3:lOjIF4RNXrbf6qjZUZJz95MlwQ7kk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 644f65c2faa563e4fcf6f765a9384b156bad5092909490c588136afac5b9b6a2
Files
-
644f65c2faa563e4fcf6f765a9384b156bad5092909490c588136afac5b9b6a2.exe windows:6 windows x86
4da151e39bea1d39c0d9441f94687f90
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindNextFileW
GetFileAttributesW
GetFileAttributesExW
ReadFile
RemoveDirectoryW
CloseHandle
GetLastError
SetLastError
CreatePipe
PeekNamedPipe
WaitForSingleObject
GetCurrentProcess
GetCurrentProcessId
TerminateProcess
GetExitCodeProcess
CreateProcessW
OpenProcess
GetSystemInfo
GetSystemDirectoryW
GetVersionExW
VirtualQuery
GetModuleFileNameW
GetModuleHandleW
GlobalFlags
LocalFree
FormatMessageW
CopyFileW
IsBadReadPtr
IsBadWritePtr
SetSystemPowerState
MultiByteToWideChar
WideCharToMultiByte
GenerateConsoleCtrlEvent
HeapAlloc
HeapReAlloc
HeapFree
GetProcessHeap
GetQueuedCompletionStatus
SetEvent
ResetEvent
CreateEventW
Sleep
CreateThread
SetThreadPriority
FileTimeToLocalFileTime
GetSystemTimeAsFileTime
GetLocalTime
SetLocalTime
FileTimeToSystemTime
VirtualAlloc
VirtualProtect
VirtualFree
CreateFileMappingW
OpenFileMappingW
MapViewOfFile
UnmapViewOfFile
FindClose
CreateFileW
FlushFileBuffers
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
HeapQueryInformation
HeapSize
GetTimeZoneInformation
EnumSystemLocalesW
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
DecodePointer
GetFileSizeEx
GetConsoleCP
SetFilePointerEx
ReadConsoleW
GetConsoleMode
GetCurrentThread
SetConsoleCtrlHandler
WriteFile
HeapValidate
GetCommandLineA
WriteConsoleW
GetModuleHandleExW
GetFileType
GetStdHandle
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
InterlockedFlushSList
InterlockedPushEntrySList
LoadLibraryExW
RtlUnwind
InitializeSListHead
QueryPerformanceCounter
GetStartupInfoW
RaiseException
DeleteFileW
CreateDirectoryW
GetCurrentDirectoryW
SetCurrentDirectoryW
GetCommandLineW
GetUserDefaultLCID
IsBadStringPtrA
LoadLibraryW
GetProcAddress
FreeLibrary
FindResourceW
SizeofResource
LockResource
LoadResource
FreeResource
GetTickCount
GetCurrentThreadId
ExitProcess
DeleteCriticalSection
InitializeCriticalSection
DebugBreak
FindFirstFileW
MulDiv
GlobalFree
GlobalLock
GlobalUnlock
GlobalSize
GlobalReAlloc
GlobalAlloc
TryEnterCriticalSection
LeaveCriticalSection
EnterCriticalSection
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
InitializeCriticalSectionAndSpinCount
OutputDebugStringW
IsBadStringPtrW
IsDebuggerPresent
LoadLibraryA
SetEndOfFile
user32
DispatchMessageW
GetMessageW
GetSystemMetrics
GetDC
GetWindowDC
ReleaseDC
GetClientRect
GetWindowRect
LoadStringW
SendMessageW
PostMessageW
DefWindowProcW
RegisterClassW
GetClassInfoW
CreateWindowExW
DestroyWindow
GetActiveWindow
SetTimer
SetPropW
RemovePropW
GetWindowLongW
GetDesktopWindow
GetParent
LoadCursorW
LoadIconW
WaitForInputIdle
MoveWindow
LoadImageW
CopyImage
ExitWindowsEx
TranslateMessage
GetPropW
MessageBoxW
OpenClipboard
wsprintfW
GetKeyState
GetMonitorInfoW
MonitorFromWindow
EnumDisplaySettingsW
GetWindowThreadProcessId
EnumWindows
SetForegroundWindow
SetActiveWindow
EmptyClipboard
GetClipboardData
SetClipboardData
CloseClipboard
AttachThreadInput
gdi32
GetTextExtentPoint32W
CreateFontIndirectW
GetObjectW
SetDIBColorTable
CreateDIBSection
GdiAlphaBlend
SetStretchBltMode
StretchBlt
SelectPalette
SelectObject
RealizePalette
GetSystemPaletteEntries
GetStockObject
GetDIBits
DeleteObject
DeleteDC
CreatePalette
CreateCompatibleDC
CreateCompatibleBitmap
BitBlt
GetDeviceCaps
advapi32
RegQueryValueW
AdjustTokenPrivileges
LookupPrivilegeValueW
RegCloseKey
RegCreateKeyExW
RegSetValueExW
RegQueryValueExW
OpenProcessToken
RegOpenKeyExW
shell32
ShellExecuteW
DragAcceptFiles
ole32
CoUninitialize
CreateStreamOnHGlobal
CoInitializeEx
CoCreateInstance
CLSIDFromString
IIDFromString
OleRun
CLSIDFromProgID
oleaut32
VariantTimeToSystemTime
SysAllocString
SysFreeString
SysStringLen
SafeArrayCreate
SafeArrayGetDim
SafeArrayGetElemsize
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayAccessData
SafeArrayUnaccessData
VariantInit
VariantClear
VariantCopy
VariantCopyInd
VariantChangeType
VarCmp
LHashValOfNameSys
LoadTypeLi
RegisterTypeLi
GetActiveObject
OleCreateFontIndirect
OleCreatePictureIndirect
VarUdateFromDate
SystemTimeToVariantTime
comctl32
ImageList_AddMasked
ImageList_Destroy
ImageList_Create
gdiplus
GdipFree
GdipGetImagePixelFormat
GdiplusStartup
GdipDrawImageRectI
GdipSetCompositingMode
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromFileICM
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromFile
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdiplusShutdown
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdipAlloc
ws2_32
WSAStartup
WSACleanup
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 91KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ