Static task
static1
Behavioral task
behavioral1
Sample
bc8ffe61ec614e56361f756dd161699a3130bf8037a804b193771fa0090b1ba2.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
bc8ffe61ec614e56361f756dd161699a3130bf8037a804b193771fa0090b1ba2.exe
Resource
win10v2004-20230915-en
General
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Target
bc8ffe61ec614e56361f756dd161699a3130bf8037a804b193771fa0090b1ba2
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Size
2.1MB
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MD5
803acc641ff51d3a8b86d140a6c5bbe0
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SHA1
8a34d5d278241d0db5c558b43841b5b7c7902884
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SHA256
bc8ffe61ec614e56361f756dd161699a3130bf8037a804b193771fa0090b1ba2
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SHA512
e54711b5adbe9a2317c7967e5a6f126c64d8e6a04aff05d7c24cb71562c7b4fb15ec36bddcc3d1bde9af86ffcf252d3c3100bdfbe28c277e7ba62343094371a9
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SSDEEP
49152:I/syjOujHFBRWcwy7WOW5teXxaTXNuGL:I/DB/HTXx6L
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc8ffe61ec614e56361f756dd161699a3130bf8037a804b193771fa0090b1ba2
Files
-
bc8ffe61ec614e56361f756dd161699a3130bf8037a804b193771fa0090b1ba2.exe windows:6 windows x64
fcac26fec8c3b67e730c3c9cc7648805
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
SetEndOfFile
WriteConsoleW
HeapSize
GetTimeZoneInformation
GetCurrentDirectoryW
FlushFileBuffers
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
GetFileSizeEx
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
SetFilePointerEx
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
HeapAlloc
HeapFree
HeapReAlloc
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetFileType
GetFileInformationByHandle
GetDriveTypeW
GetStdHandle
ExitProcess
GetCommandLineW
FreeLibraryAndExitThread
ResumeThread
ExitThread
SizeofResource
RtlUnwind
LoadLibraryExW
TlsFree
InitializeCriticalSectionAndSpinCount
SetLastError
RaiseException
RtlPcToFileHeader
RtlUnwindEx
GetCPInfo
LCMapStringEx
DecodePointer
EncodePointer
InitializeCriticalSectionEx
CompareStringEx
GetStringTypeW
FindClose
FindNextFileA
FindFirstFileA
QueryPerformanceFrequency
GetModuleFileNameA
GetModuleHandleA
TlsSetValue
TlsGetValue
TlsAlloc
GetCurrentThread
Sleep
CreateMutexA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
DuplicateHandle
SetFilePointer
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
GetFullPathNameW
GetFileAttributesW
VerifyVersionInfoW
WideCharToMultiByte
VerSetConditionMask
MultiByteToWideChar
GlobalUnlock
OpenMutexW
FreeLibrary
GlobalLock
GetProcAddress
FindResourceW
LoadResource
LoadLibraryW
GlobalFree
DeleteFileW
GlobalAlloc
LockResource
GetLastError
FreeResource
GetModuleHandleExW
CreateDirectoryW
SetEvent
CreateEventW
ReleaseMutex
CreateMutexW
MulDiv
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetFileSize
CreateFileW
WriteFile
WaitForSingleObject
ReadFile
SetFileAttributesW
GetModuleFileNameW
GetCurrentThreadId
CloseHandle
TerminateThread
CreateThread
user32
SetDlgItemInt
DrawTextW
GetDlgItemInt
SetCursor
SetCapture
LoadCursorW
TrackPopupMenu
LoadStringW
DestroyMenu
ClientToScreen
SetWindowTextW
FillRect
GetWindowRect
GetSystemMetrics
SetWindowPos
GetWindowTextW
PtInRect
DrawMenuBar
GetAsyncKeyState
InsertMenuW
GetSubMenu
CreateWindowExW
SetWindowLongPtrW
GetMenuItemCount
GetMenu
GetMenuItemID
CallWindowProcW
RegisterHotKey
UnregisterHotKey
EndPaint
BeginPaint
GetCursorPos
IsIconic
UpdateWindow
ReleaseCapture
InvalidateRect
ReleaseDC
GetDC
EnableMenuItem
SetForegroundWindow
RegisterWindowMessageW
GetClassInfoExW
CreateMenu
EnableWindow
DialogBoxParamW
GetDlgItem
SetFocus
GetDlgItemTextW
SetDlgItemTextW
CreatePopupMenu
GetParent
PostMessageW
SendMessageW
ShowWindow
GetWindowPlacement
SystemParametersInfoW
GetWindowThreadProcessId
GetMessageW
DefWindowProcW
AdjustWindowRectEx
DestroyWindow
IsWindowVisible
MonitorFromWindow
MessageBoxExW
DeleteMenu
ScreenToClient
CallNextHookEx
SetMenuItemBitmaps
GetWindowLongPtrW
RegisterClassExW
PostQuitMessage
LoadAcceleratorsW
IsWindow
DispatchMessageW
SetTimer
IsDialogMessageW
GetMonitorInfoW
SetWindowPlacement
AttachThreadInput
GetForegroundWindow
AdjustWindowRect
SetMenu
UnhookWindowsHookEx
EnumWindows
SetLayeredWindowAttributes
TranslateAcceleratorW
TranslateMessage
LoadIconW
GetClassNameW
SetWindowsHookExW
RemoveMenu
GetClientRect
AppendMenuW
GetMenuItemRect
UpdateLayeredWindow
SetRect
KillTimer
EndDialog
gdi32
GetStockObject
SetDCBrushColor
CreateDIBSection
TextOutW
GetTextExtentPoint32W
SetBkColor
BitBlt
CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
GetPixel
DeleteDC
SetTextColor
SetBkMode
DeleteObject
CreateSolidBrush
CreateFontIndirectW
CreateFontW
GetDeviceCaps
GetObjectW
comdlg32
FindTextW
ChooseColorW
ChooseFontW
GetOpenFileNameW
GetSaveFileNameW
shell32
DragQueryFileW
CommandLineToArgvW
DragFinish
Shell_NotifyIconW
ShellExecuteW
ole32
CoCreateInstance
CreateStreamOnHGlobal
CoUninitialize
StringFromGUID2
CoInitialize
gdiplus
GdipSetImageAttributesWrapMode
GdipFree
GdipCreateImageAttributes
GdipDeleteGraphics
GdipGetImageWidth
GdipCreateBitmapFromScan0
GdipGetImageGraphicsContext
GdiplusStartup
GdiplusShutdown
GdipSetImageAttributesColorMatrix
GdipImageGetFrameDimensionsCount
GdipGetPropertyItem
GdipImageSelectActiveFrame
GdipImageGetFrameDimensionsList
GdipImageGetFrameCount
GdipGetPropertyItemSize
GdipCreateFromHDC
GdipDrawImageRectRectI
GdipCreateBitmapFromStream
GdipGetImageHeight
GdipDrawImageRectRect
GdipCloneImage
GdipAlloc
GdipDisposeImageAttributes
GdipDisposeImage
GdipSetInterpolationMode
GdipCreateHBITMAPFromBitmap
GdipCreateBitmapFromFile
msimg32
AlphaBlend
version
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
crypt32
CertEnumCertificatesInStore
CertOpenSystemStoreA
CertCloseStore
ws2_32
recv
select
inet_pton
freeaddrinfo
getaddrinfo
WSAGetLastError
WSACleanup
WSAStartup
socket
closesocket
send
shutdown
htons
ioctlsocket
connect
shlwapi
PathFindFileNameW
ord12
PathFindExtensionW
PathFileExistsW
PathRemoveExtensionW
comctl32
ord412
CreateStatusWindowW
ord17
ord413
ord410
advapi32
CryptGenRandom
CryptReleaseContext
CryptAcquireContextW
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 310KB - Virtual size: 309KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 199KB - Virtual size: 280KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 206KB - Virtual size: 205KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ