Static task
static1
Behavioral task
behavioral1
Sample
efabbdf3acd271de97eafab53a21e38dfeaacdefeaa752f522409d12329b785c.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
efabbdf3acd271de97eafab53a21e38dfeaacdefeaa752f522409d12329b785c.exe
Resource
win10v2004-20231023-en
General
-
Target
efabbdf3acd271de97eafab53a21e38dfeaacdefeaa752f522409d12329b785c
-
Size
4.5MB
-
MD5
d7d7883fe880f5bd2f56e51a9e4b99e0
-
SHA1
97acea570f3c1518685af0d64157711958fb51fb
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SHA256
efabbdf3acd271de97eafab53a21e38dfeaacdefeaa752f522409d12329b785c
-
SHA512
11d3384519bf6b03ad0a30a08dbdc1534eb7a9398dfdaf21c50d1998334644c32feb45f4124a739085e1469eb752b3cb98ca55d777329bf0d45187b31b84909e
-
SSDEEP
98304:kiVkJcOivMUJdD+BqymeW0NxpvkU71NRtuBAUZLO5TYPyk:ksJvMUJdD+wteW0Pdk8uVaYK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efabbdf3acd271de97eafab53a21e38dfeaacdefeaa752f522409d12329b785c
Files
-
efabbdf3acd271de97eafab53a21e38dfeaacdefeaa752f522409d12329b785c.exe windows:6 windows x86
27da4f71d495dcfcd1179b14d5ceb8db
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
iphlpapi
GetAdaptersAddresses
GetAdaptersInfo
ws2_32
WSAEnumNetworkEvents
WSACreateEvent
gethostname
sendto
recvfrom
gethostbyname
inet_addr
getpeername
htons
WSAIoctl
freeaddrinfo
getaddrinfo
ntohs
getsockopt
getsockname
__WSAFDIsSet
WSASetLastError
socket
setsockopt
send
recv
listen
ioctlsocket
connect
closesocket
bind
accept
WSACancelBlockingCall
WSAGetLastError
WSACleanup
WSAStartup
select
WSACloseEvent
htonl
WSAEventSelect
imm32
ImmSetCompositionStringW
ImmGetCandidateListW
ImmNotifyIME
ImmAssociateContext
ImmGetCompositionStringW
ImmGetContext
ImmReleaseContext
ImmGetIMEFileNameA
ImmSetCompositionWindow
winmm
timeEndPeriod
timeBeginPeriod
timeGetTime
waveOutGetNumDevs
waveOutGetDevCapsW
waveOutGetErrorTextW
waveOutOpen
waveOutClose
waveOutPrepareHeader
waveOutUnprepareHeader
waveOutWrite
waveOutReset
waveInGetNumDevs
waveInGetDevCapsW
waveInOpen
waveInClose
waveInPrepareHeader
waveInUnprepareHeader
waveInAddBuffer
waveInStart
waveInReset
version
VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
wldap32
ord167
ord27
ord142
ord26
ord117
ord41
ord208
ord216
ord14
ord46
ord301
ord147
ord133
ord79
ord219
ord145
ord127
crypt32
CertFindCertificateInStore
CertDuplicateCertificateContext
CertFreeCertificateContext
CertGetCertificateContextProperty
CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
kernel32
EncodePointer
DecodePointer
LCMapStringEx
GetStringTypeW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetStartupInfoW
InitializeSListHead
RtlUnwind
LoadLibraryExW
GetDriveTypeW
GetFileInformationByHandle
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
SetConsoleCtrlHandler
GetFileAttributesExW
ExitThread
FreeLibraryAndExitThread
GetConsoleOutputCP
GetDateFormatW
CloseHandle
TerminateProcess
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
WaitForSingleObject
GetTimeFormatW
GetCurrentThreadId
SetThreadPriority
Sleep
GetVersionExA
GetSystemInfo
FreeLibrary
GetProcAddress
LoadLibraryA
GetStdHandle
OutputDebugStringW
GetLastError
lstrlenW
AttachConsole
WriteConsoleW
CreateFileW
GetFileSizeEx
ReadFile
SetFilePointer
SetFilePointerEx
WriteFile
SetErrorMode
GetTickCount
GetModuleFileNameW
GetModuleHandleW
ExitProcess
GlobalMemoryStatusEx
CreateDirectoryW
GetCurrentProcess
LoadLibraryW
lstrcatW
InitializeCriticalSectionAndSpinCount
ReleaseSemaphore
CreateSemaphoreW
VirtualAlloc
VirtualFree
VirtualQuery
GetEnvironmentVariableA
SetEnvironmentVariableA
IsDebuggerPresent
RaiseException
WaitForSingleObjectEx
GetCurrentThread
QueryPerformanceCounter
QueryPerformanceFrequency
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FormatMessageW
VerSetConditionMask
VerifyVersionInfoW
GlobalAlloc
GlobalUnlock
GlobalLock
CompareStringA
WideCharToMultiByte
MulDiv
GetSystemPowerStatus
lstrlenA
GetACP
InitializeCriticalSectionEx
SleepEx
GetSystemDirectoryW
GetFileType
MultiByteToWideChar
GetModuleHandleExW
GetSystemTimeAsFileTime
MoveFileExW
PeekNamedPipe
WaitForMultipleObjects
SetLastError
DeleteFiber
GetCurrentProcessId
GlobalMemoryStatus
ConvertFiberToThread
GetEnvironmentVariableW
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapFree
HeapAlloc
DeleteFileW
HeapSize
FlushFileBuffers
GetCurrentDirectoryW
GetFullPathNameW
SetStdHandle
HeapReAlloc
SetEndOfFile
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
CreateThread
user32
EmptyClipboard
IsClipboardFormatAvailable
GetKeyboardLayout
GetKeyboardState
ToUnicode
MapVirtualKeyW
TrackMouseEvent
SendMessageW
RegisterClassW
CreateWindowExW
DestroyWindow
ShowWindow
SetLayeredWindowAttributes
SetWindowPos
SetForegroundWindow
GetDC
ReleaseDC
SetPropW
RemovePropW
SetWindowTextW
GetWindowTextW
GetWindowTextLengthW
SetWindowLongW
CreateIconFromResource
SetWindowRgn
GetDoubleClickTime
SetCursorPos
LoadCursorW
CreateIconIndirect
RegisterRawInputDevices
ChangeDisplaySettingsExW
EnumDisplaySettingsW
EnumDisplayDevicesW
MonitorFromPoint
GetMonitorInfoW
EnumDisplayMonitors
GetDesktopWindow
GetMessageW
RegisterDeviceNotificationW
SetClipboardData
DialogBoxIndirectParamW
EndDialog
DrawTextW
SystemParametersInfoA
SystemParametersInfoW
GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW
GetRawInputDeviceInfoA
GetRawInputDeviceList
GetClipboardSequenceNumber
ClipCursor
WindowFromPoint
ScreenToClient
ClientToScreen
GetCursorPos
SetCursor
AdjustWindowRectEx
GetWindowRect
GetClientRect
GetPropW
ValidateRect
InvalidateRect
GetUpdateRect
GetMenu
GetAsyncKeyState
GetKeyState
IsIconic
GetClassInfoExW
RegisterClassExW
UnregisterClassW
CallWindowProcW
GetMessageExtraInfo
PeekMessageW
DispatchMessageW
TranslateMessage
GetActiveWindow
GetFocus
CloseClipboard
GetClipboardData
OpenClipboard
GetRawInputData
DefWindowProcW
DestroyIcon
GetWindowLongW
UnregisterDeviceNotification
IsRectEmpty
gdi32
GetTextMetricsW
CreateFontIndirectW
GetDeviceCaps
CreateCompatibleBitmap
BitBlt
SwapBuffers
DeleteDC
DeleteObject
SelectObject
SetPixelFormat
GetPixelFormat
DescribePixelFormat
GetDIBits
ChoosePixelFormat
CreateBitmap
CreateRectRgn
CombineRgn
SetDeviceGammaRamp
GetDeviceGammaRamp
CreateDCW
CreateDIBSection
CreateCompatibleDC
advapi32
RegOpenKeyExW
CryptImportKey
CryptEncrypt
CryptGetHashParam
CryptGenRandom
CryptEnumProvidersW
CryptSignHashW
CryptDestroyHash
CryptCreateHash
CryptDecrypt
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptDestroyKey
CryptReleaseContext
CryptAcquireContextW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
RegQueryValueExW
CryptHashData
RegCloseKey
shell32
DragAcceptFiles
SHGetFolderPathW
ExtractIconExW
DragQueryFileW
DragFinish
ole32
CoInitializeEx
CoCreateInstance
CoUninitialize
Sections
.text Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ