Static task
static1
Behavioral task
behavioral1
Sample
250b7af6fe828d11cc1e15800d9e3200.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
250b7af6fe828d11cc1e15800d9e3200.exe
Resource
win10v2004-20231222-en
General
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Target
250b7af6fe828d11cc1e15800d9e3200
-
Size
1.6MB
-
MD5
250b7af6fe828d11cc1e15800d9e3200
-
SHA1
1123e5f49f56bd43658786e6d5b9a4a8339f90fc
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SHA256
dd49fa06c3c7975266769f50af6dea32c75aaae994400388080e1667899829ca
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SHA512
7a3069befb8d0dbfa988e7b39e71b75decf12ee1265339e2b686f22dcca7fb417b9dd41fd7e1f2d823bc56905ce1661515bb8bcc05d002e505a9b1e4f730b194
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SSDEEP
24576:jjcslMGn3B1Y7kwx4g3jKoRWwI2CysPcgz8Y7:jgslMGn3B1Y7kwx4g3jKoRtCysHIY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 250b7af6fe828d11cc1e15800d9e3200
Files
-
250b7af6fe828d11cc1e15800d9e3200.exe windows:10 windows x64 arch:x64
bf8ca776fcd758066a7b45aadc6b7f37
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
msvcrt
_commode
_fmode
__C_specific_handler
_initterm
?terminate@@YAXXZ
__setusermatherr
_cexit
_exit
??_V@YAXPEAX@Z
_vsnwprintf
exit
__set_app_type
__wgetmainargs
_amsg_exit
memcpy_s
_XcptFilter
_wcsicmp
sprintf
_vsnprintf_s
??8type_info@@QEBAHAEBV0@@Z
realloc
wcscpy_s
__CxxFrameHandler3
swprintf_s
_lock
memcmp
_unlock
free
memmove
memcpy
_CxxThrowException
?what@exception@@UEBAPEBDXZ
??1exception@@UEAA@XZ
??0exception@@QEAA@AEBV0@@Z
??0exception@@QEAA@AEBQEBDH@Z
??0exception@@QEAA@AEBQEBD@Z
??0exception@@QEAA@XZ
__dllonexit
_onexit
_snwprintf_s
_callnewh
_vsnwprintf_s
??1type_info@@UEAA@XZ
malloc
wprintf_s
_purecall
??3@YAXPEAX@Z
memmove_s
memset
api-ms-win-core-string-l1-1-0
CompareStringW
api-ms-win-core-libraryloader-l1-2-0
RemoveDllDirectory
GetModuleHandleW
AddDllDirectory
GetModuleFileNameW
GetModuleHandleExW
LoadLibraryExW
GetProcAddress
GetModuleFileNameA
FreeLibrary
LoadStringW
api-ms-win-core-errorhandling-l1-1-0
UnhandledExceptionFilter
RaiseException
GetLastError
SetUnhandledExceptionFilter
SetLastError
api-ms-win-service-core-l1-1-0
SetServiceStatus
StartServiceCtrlDispatcherW
RegisterServiceCtrlHandlerExW
api-ms-win-core-synch-l1-2-0
Sleep
api-ms-win-core-profile-l1-1-0
QueryPerformanceFrequency
QueryPerformanceCounter
api-ms-win-core-processthreads-l1-1-0
GetCurrentThreadId
GetCurrentProcessId
TerminateProcess
OpenProcessToken
GetCurrentProcess
api-ms-win-core-sysinfo-l1-1-0
GetTickCount
GetSystemInfo
GetSystemTimeAsFileTime
GetTickCount64
api-ms-win-core-rtlsupport-l1-1-0
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
api-ms-win-eventing-provider-l1-1-0
EventUnregister
EventWriteTransfer
EventRegister
EventActivityIdControl
EventSetInformation
api-ms-win-service-management-l1-1-0
StartServiceW
OpenServiceW
DeleteService
CreateServiceW
CloseServiceHandle
OpenSCManagerW
api-ms-win-core-handle-l1-1-0
CloseHandle
DuplicateHandle
api-ms-win-core-winrt-l1-1-0
RoGetActivationFactory
RoInitialize
RoUninitialize
RoActivateInstance
api-ms-win-core-synch-l1-1-0
AcquireSRWLockShared
EnterCriticalSection
SetEvent
LeaveCriticalSection
ReleaseSRWLockShared
WaitForSingleObject
CreateSemaphoreExW
DeleteCriticalSection
InitializeCriticalSectionEx
ReleaseSemaphore
InitializeSRWLock
ReleaseMutex
ReleaseSRWLockExclusive
ResetEvent
WaitForSingleObjectEx
OpenSemaphoreW
AcquireSRWLockExclusive
CreateEventExW
CreateMutexExW
api-ms-win-core-registry-l1-1-0
RegCreateKeyExW
RegNotifyChangeKeyValue
RegCloseKey
RegGetValueW
RegEnumKeyExW
api-ms-win-service-management-l2-1-0
ChangeServiceConfig2W
QueryServiceStatusEx
api-ms-win-service-winsvc-l1-1-0
ControlService
api-ms-win-core-winrt-error-l1-1-0
RoOriginateError
SetRestrictedErrorInfo
RoTransformError
api-ms-win-core-com-l1-1-0
CoTaskMemAlloc
CoCreateInstance
CoGetApartmentType
CoCreateFreeThreadedMarshaler
CoTaskMemFree
api-ms-win-core-heap-l1-1-0
HeapFree
HeapAlloc
GetProcessHeap
api-ms-win-core-localization-l1-2-0
FormatMessageW
api-ms-win-core-debug-l1-1-0
DebugBreak
OutputDebugStringW
IsDebuggerPresent
ntdll
RtlUnsubscribeWnfNotificationWaitForCompletion
RtlSubscribeWnfStateChangeNotification
api-ms-win-core-winrt-string-l1-1-0
WindowsCompareStringOrdinal
WindowsStringHasEmbeddedNull
WindowsDuplicateString
WindowsIsStringEmpty
WindowsCreateString
WindowsGetStringRawBuffer
WindowsDeleteString
WindowsCreateStringReference
api-ms-win-security-base-l1-1-0
FreeSid
DuplicateToken
AllocateAndInitializeSid
GetTokenInformation
CheckTokenMembership
api-ms-win-core-processthreads-l1-1-1
OpenProcess
api-ms-win-core-psapi-l1-1-0
QueryFullProcessImageNameW
api-ms-win-core-shlwapi-legacy-l1-1-0
PathFindFileNameW
api-ms-win-core-version-l1-1-0
GetFileVersionInfoSizeExW
VerQueryValueW
GetFileVersionInfoExW
api-ms-win-core-winrt-error-l1-1-1
RoGetMatchingRestrictedErrorInfo
api-ms-win-core-registry-l1-1-1
RegSetKeyValueW
api-ms-win-appmodel-runtime-l1-1-0
GetPackageFamilyName
api-ms-win-security-sddl-l1-1-0
ConvertStringSecurityDescriptorToSecurityDescriptorW
api-ms-win-core-heap-l2-1-0
LocalFree
api-ms-win-core-threadpool-l1-2-0
WaitForThreadpoolWorkCallbacks
CancelThreadpoolIo
CloseThreadpool
CloseThreadpoolWork
FreeLibraryWhenCallbackReturns
SetThreadpoolThreadMaximum
CreateThreadpoolWait
CreateThreadpoolWork
SetThreadpoolWait
SubmitThreadpoolWork
CloseThreadpoolTimer
WaitForThreadpoolTimerCallbacks
SetThreadpoolTimer
CreateThreadpoolTimer
StartThreadpoolIo
CloseThreadpoolIo
WaitForThreadpoolWaitCallbacks
CloseThreadpoolWait
CreateThreadpoolIo
CreateThreadpool
WaitForThreadpoolIoCallbacks
api-ms-win-core-namedpipe-l1-1-0
ConnectNamedPipe
CreateNamedPipeW
api-ms-win-core-io-l1-1-0
GetOverlappedResult
api-ms-win-core-file-l1-1-0
WriteFile
ReadFile
api-ms-win-core-kernel32-legacy-l1-1-0
GetNamedPipeClientProcessId
Sections
.text Size: 843KB - Virtual size: 843KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 340KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 396KB - Virtual size: 736KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ