ascella-gui[.]exe

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General

Target

ascella-gui.exe
Size

10.1MB
MD5

0b721b14c6a0435c6849c748152329f4
SHA1

0df3d64ff8e68db0e9d4bdea7e53d88bf1b4ae54
SHA256

751e488f1e6db750e71d068e82cd2bd4fb9fdfb8dcca1737f8d5356af6e91b63
SHA512

9bcd1e23ef17b523cd7cb573b9bd9f351e5fd02c866bd1304cc5b2832ff311c3e22afd9413c7d3f926e27876c4384d3148c9379c62070161ab90a4eb3d5ad6a8
SSDEEP

98304:sr5+F7N1DAOABurEPbXG5hjo1zwAYTZkwr1wV15lzlm9ZNORYHopzwq:sr6DDAOA12hy5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ascella-gui.exe

Files

ascella-gui.exe
.exe windows x64

878fd654c98e762ab4ea86601cd9a7d8

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

RegCloseKey
RegOpenKeyExW
RegQueryValueExW
SystemFunction036

bcrypt

BCryptGenRandom

crypt32

CertAddCertificateContextToStore
CertCloseStore
CertDuplicateCertificateChain
CertDuplicateCertificateContext
CertDuplicateStore
CertEnumCertificatesInStore
CertFreeCertificateChain
CertFreeCertificateContext
CertGetCertificateChain
CertOpenStore
CertVerifyCertificateChainPolicy

dwmapi

DwmEnableBlurBehindWindow

gdi32

ChoosePixelFormat
CreateRectRgn
DeleteObject
DescribePixelFormat
GetDeviceCaps
SetPixelFormat
SwapBuffers

imm32

ImmAssociateContextEx
ImmGetCompositionStringW
ImmGetContext
ImmReleaseContext
ImmSetCandidateWindow

kernel32

AcquireSRWLockExclusive
AcquireSRWLockShared
AddVectoredExceptionHandler
CloseHandle
CompareStringOrdinal
CreateDirectoryW
CreateFileMappingA
CreateFileW
CreateIoCompletionPort
CreateMutexA
CreateNamedPipeW
CreateProcessW
CreateThread
CreateToolhelp32Snapshot
DuplicateHandle
ExitProcess
FileTimeToSystemTime
FindClose
FindFirstFileW
FindNextFileW
FormatMessageW
FreeEnvironmentStringsW
FreeLibrary
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetEnvironmentStringsW
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFinalPathNameByHandleW
GetFullPathNameW
GetLastError
GetLogicalDrives
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetQueuedCompletionStatusEx
GetStartupInfoA
GetStdHandle
GetSystemDirectoryW
GetSystemInfo
GetSystemTimeAsFileTime
GetTimeZoneInformation
GetWindowsDirectoryW
GlobalAlloc
GlobalFree
GlobalLock
GlobalSize
GlobalUnlock
HeapAlloc
HeapFree
HeapReAlloc
InitOnceBeginInitialize
InitOnceComplete
LoadLibraryA
LoadLibraryExW
LoadLibraryW
MapViewOfFile
Module32FirstW
Module32NextW
MoveFileExW
MultiByteToWideChar
PostQueuedCompletionStatus
QueryPerformanceCounter
QueryPerformanceFrequency
ReadFileEx
RegisterWaitForSingleObject
ReleaseMutex
ReleaseSRWLockExclusive
ReleaseSRWLockShared
RtlCaptureContext
RtlLookupFunctionEntry
SetFileCompletionNotificationModes
SetHandleInformation
SetLastError
SetThreadErrorMode
SetThreadStackGuarantee
SetUnhandledExceptionFilter
Sleep
SleepEx
SwitchToThread
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
UnmapViewOfFile
UnregisterWaitEx
WaitForSingleObject
WaitForSingleObjectEx
WriteConsoleW
WriteFileEx
DeleteCriticalSection
EnterCriticalSection
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
RaiseException
RtlAddFunctionTable
RtlUnwindEx
RtlVirtualUnwind
UnhandledExceptionFilter
VirtualProtect
VirtualQuery

ntdll

NtCreateFile
NtDeviceIoControlFile
RtlNtStatusToDosError
NtCancelIoFileEx
__C_specific_handler
floor
memcmp
memcpy
memmove
memset
strlen
wcslen

ole32

CoCreateInstance
CoInitializeEx
CoUninitialize
OleInitialize
RegisterDragDrop
RevokeDragDrop

oleaut32

GetErrorInfo
SafeArrayCreateVector
SafeArrayPutElement
SetErrorInfo
SysAllocStringLen
SysFreeString
SysStringLen

opengl32

wglCreateContext
wglDeleteContext
wglGetCurrentContext
wglGetCurrentDC
wglGetProcAddress
wglMakeCurrent
wglShareLists

secur32

AcceptSecurityContext
AcquireCredentialsHandleA
ApplyControlToken
DecryptMessage
DeleteSecurityContext
EncryptMessage
FreeContextBuffer
FreeCredentialsHandle
InitializeSecurityContextW
QueryContextAttributesW

shell32

DragFinish
DragQueryFileW
SHGetFolderPathW

shlwapi

AssocQueryStringW

uiautomationcore

UiaGetReservedNotSupportedValue
UiaHostProviderFromHwnd
UiaLookupId
UiaRaiseAutomationEvent
UiaRaiseAutomationPropertyChangedEvent
UiaReturnRawElementProvider

user32

AdjustWindowRectEx
CallWindowProcW
ChangeDisplaySettingsExW
ClientToScreen
ClipCursor
CloseClipboard
CloseTouchInputHandle
CreateIcon
CreateWindowExW
DefWindowProcW
DestroyIcon
DestroyWindow
DispatchMessageW
EmptyClipboard
EnableMenuItem
EnumDisplayMonitors
GetActiveWindow
GetClassInfoExW
GetClassNameW
GetClientRect
GetClipCursor
GetClipboardData
GetCursorPos
GetDC
GetKeyState
GetKeyboardLayout
GetKeyboardState
GetMenu
GetMessageW
GetMonitorInfoW
GetPropW
GetRawInputData
GetSystemMenu
GetSystemMetrics
GetTouchInputInfo
GetUpdateRect
GetWindowLongPtrW
GetWindowLongW
GetWindowPlacement
GetWindowRect
InvalidateRgn
IsClipboardFormatAvailable
IsIconic
IsProcessDPIAware
LoadCursorW
MapVirtualKeyA
MapVirtualKeyW
MonitorFromRect
MonitorFromWindow
MsgWaitForMultipleObjectsEx
OpenClipboard
PeekMessageW
PostMessageW
PostThreadMessageW
RedrawWindow
RegisterClassExW
RegisterRawInputDevices
RegisterTouchWindow
RegisterWindowMessageA
ReleaseCapture
ReleaseDC
RemovePropW
ScreenToClient
SendInput
SendMessageW
SetCapture
SetClipboardData
SetCursor
SetForegroundWindow
SetPropW
SetWindowDisplayAffinity
SetWindowLongPtrW
SetWindowLongW
SetWindowPlacement
SetWindowPos
SetWindowTextW
ShowCursor
ShowWindow
SystemParametersInfoA
ToUnicodeEx
TrackMouseEvent
TranslateMessage
ValidateRect

uxtheme

SetWindowTheme

winmm

timeBeginPeriod
timeEndPeriod
timeGetDevCaps

ws2_32

WSACleanup
WSAGetLastError
WSAIoctl
WSASend
WSASocketW
WSAStartup
bind
closesocket
connect
freeaddrinfo
getaddrinfo
getpeername
getsockname
getsockopt
ioctlsocket
recv
send
setsockopt
shutdown

msvcrt

__dllonexit
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_errno
_fmode
_fpreset
_hypot
_initterm
_lock
_onexit
_unlock
abort
acosf
atan2f
atexit
calloc
ceilf
cosf
exit
expf
floorf
fmod
fprintf
free
frexp
fwrite
malloc
powf
signal
strncmp
vfprintf

Sections

.text
Size: 3.8MB - Virtual size: 3.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 55KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 230KB - Virtual size: 229KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 386KB - Virtual size: 386KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/35
Size: 512B - Virtual size: 234B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/51
Size: 852KB - Virtual size: 851KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/63
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/77
Size: 235KB - Virtual size: 235KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/89
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/102
Size: 801KB - Virtual size: 800KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/113
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/124
Size: 313KB - Virtual size: 313KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

878fd654c98e762ab4ea86601cd9a7d8

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

bcrypt

crypt32

dwmapi

gdi32

imm32

kernel32

ntdll

ole32

oleaut32

opengl32

secur32

shell32

shlwapi

uiautomationcore

user32

uxtheme

winmm

ws2_32

msvcrt

Sections

.text Size: 3.8MB - Virtual size: 3.8MB

.data Size: 14KB - Virtual size: 14KB

.rdata Size: 2.4MB - Virtual size: 2.4MB

.pdata Size: 55KB - Virtual size: 54KB

.xdata Size: 230KB - Virtual size: 229KB

.bss Size: - Virtual size: 4KB

.idata Size: 14KB - Virtual size: 13KB

.CRT Size: 512B - Virtual size: 128B

.tls Size: 512B - Virtual size: 104B

/4 Size: 3KB - Virtual size: 2KB

/19 Size: 386KB - Virtual size: 386KB

/35 Size: 512B - Virtual size: 234B

/51 Size: 852KB - Virtual size: 851KB

/63 Size: 15KB - Virtual size: 15KB

/77 Size: 235KB - Virtual size: 235KB

/89 Size: 4KB - Virtual size: 3KB

/102 Size: 801KB - Virtual size: 800KB

/113 Size: 18KB - Virtual size: 17KB

/124 Size: 313KB - Virtual size: 313KB

.text
Size: 3.8MB - Virtual size: 3.8MB

.data
Size: 14KB - Virtual size: 14KB

.rdata
Size: 2.4MB - Virtual size: 2.4MB

.pdata
Size: 55KB - Virtual size: 54KB

.xdata
Size: 230KB - Virtual size: 229KB

.bss
Size: - Virtual size: 4KB

.idata
Size: 14KB - Virtual size: 13KB

.CRT
Size: 512B - Virtual size: 128B

.tls
Size: 512B - Virtual size: 104B

/4
Size: 3KB - Virtual size: 2KB

/19
Size: 386KB - Virtual size: 386KB

/35
Size: 512B - Virtual size: 234B

/51
Size: 852KB - Virtual size: 851KB

/63
Size: 15KB - Virtual size: 15KB

/77
Size: 235KB - Virtual size: 235KB

/89
Size: 4KB - Virtual size: 3KB

/102
Size: 801KB - Virtual size: 800KB

/113
Size: 18KB - Virtual size: 17KB

/124
Size: 313KB - Virtual size: 313KB