AggregatorHost[.]exe

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General

Target

AggregatorHost.exe
Size

314KB
MD5

3c18a10a5b68bc3a0dd97f8bbab8b41d
SHA1

0ca2c2bc80775c1889b9116f4ebf63d43072c3dc
SHA256

d84d30f2f377b3e0629e1601c670a9658f6f950339e9efa6bfc0d006efab1546
SHA512

b1ee32260c378c5ad6f1875b312162a5904c04964766c9e97a485dca2d628da0b1e6a84a7e6c3fb2893fbe1e4ac259989644949bef09351f758ff7c2fd05c9cc
SSDEEP

3072:kWEJPDsOvICz8PmaMyMxMTdzKWlORNFb1RLvleQlHDIxiuwA+ey6ax+T5kkkAqg3:MIxT5nkBSGffO1k3Ml7pJKHFBEr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
AggregatorHost.exe

Files

AggregatorHost.exe
.exe windows:10 windows x64 arch:x64

1d912fba09e7394bdabb7bc6b6a6cda1

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

AggregatorHost.pdb

Imports

msvcp_win

?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Xlength_error@std@@YAXPEBD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Xbad_function_call@std@@YAXXZ
_Mtx_init_in_situ
_Mtx_unlock
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?uncaught_exception@std@@YA_NXZ
?_Xout_of_range@std@@YAXPEBD@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
_Mtx_lock
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?_Throw_C_error@std@@YAXH@Z
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
_Mtx_destroy_in_situ

api-ms-win-crt-string-l1-1-0

memset
strcspn

api-ms-win-crt-runtime-l1-1-0

_initterm
_initterm_e
_register_thread_local_exe_atexit_callback
_c_exit

api-ms-win-crt-private-l1-1-0

_o__exit
_o__get_initial_wide_environment
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__purecall
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
__CxxFrameHandler4
_o__strnicmp
memmove
_o__wcsnicmp
_o_exit
_o_free
_o_isspace
_o_iswspace
_o_malloc
_o_rand
_o_srand
_o_strtod
_o_strtoul
_o_strtoull
_o_terminate
_o_tolower
_o_toupper
_o_wcscpy_s
__C_specific_handler
_CxxThrowException
__CxxFrameHandler3
_o__configure_wide_argv
_o__configthreadlocale
_o__cexit
_o__callnewh
_o___stdio_common_vswprintf
_o___stdio_common_vsprintf
_o___stdio_common_vsnprintf_s
_o___std_exception_destroy
_o___std_exception_copy
_o___p__commode
_o__errno
_o___p___wargv
_o___p___argc
_o__crt_atexit
memcmp
__std_terminate
memcpy

api-ms-win-core-processthreads-l1-1-0

TerminateProcess
GetStartupInfoW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcess
GetCurrentProcessId
OpenThreadToken

api-ms-win-core-libraryloader-l1-2-0

GetModuleHandleExW
FreeLibrary
GetModuleHandleW
GetProcAddress
GetModuleFileNameA
LoadLibraryExW

api-ms-win-core-synch-l1-1-0

InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
AcquireSRWLockShared
CreateMutexExW
CreateEventW
ResetEvent
ReleaseSRWLockShared
OpenSemaphoreW
WaitForSingleObjectEx
AcquireSRWLockExclusive
SetEvent
ReleaseSRWLockExclusive
ReleaseMutex
WaitForSingleObject
InitializeCriticalSectionEx
LeaveCriticalSection
ReleaseSemaphore
EnterCriticalSection
CreateSemaphoreExW
CreateEventExW

api-ms-win-core-heap-l1-1-0

HeapReAlloc
GetProcessHeap
HeapFree
HeapAlloc

api-ms-win-core-errorhandling-l1-1-0

UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
GetLastError

api-ms-win-core-synch-l1-2-1

WaitForMultipleObjects

api-ms-win-eventing-provider-l1-1-0

EventUnregister
EventSetInformation
EventRegister
EventWriteTransfer
EventProviderEnabled

api-ms-win-core-threadpool-l1-2-0

CloseThreadpoolTimer
SubmitThreadpoolWork
CreateThreadpoolTimer
WaitForThreadpoolWorkCallbacks
WaitForThreadpoolTimerCallbacks
CreateThreadpoolWork
CloseThreadpoolWork
SetThreadpoolTimer

rpcrt4

NdrClientCall3
RpcServerUseProtseqW
RpcServerUnregisterIfEx
RpcServerRegisterIf3
RpcServerInqBindings
RpcEpRegisterW
RpcEpUnregister
RpcBindingVectorFree
RpcBindingFree
RpcStringFreeW
RpcStringBindingComposeW
RpcBindingFromStringBindingW
NdrServerCallAll
NdrServerCall2
RpcExceptionFilter

api-ms-win-core-localization-l1-2-0

FormatMessageW

api-ms-win-core-debug-l1-1-0

DebugBreak
OutputDebugStringW
IsDebuggerPresent

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-rtlsupport-l1-1-0

RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
RtlPcToFileHeader

api-ms-win-core-processthreads-l1-1-1

IsProcessorFeaturePresent

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetSystemTimeAsFileTime
GetTickCount

api-ms-win-core-interlocked-l1-1-0

InitializeSListHead

api-ms-win-crt-time-l1-1-0

_time64

api-ms-win-crt-math-l1-1-0

_finite

api-ms-win-core-registry-l1-1-0

RegCreateKeyExW
RegGetValueW
RegOpenKeyExW
RegCloseKey
RegDeleteValueW
RegSetValueExW

api-ms-win-core-processenvironment-l1-1-0

ExpandEnvironmentStringsW

api-ms-win-security-base-l1-1-0

AllocateLocallyUniqueId

api-ms-win-core-realtime-l1-1-0

QueryUnbiasedInterruptTime

api-ms-win-core-string-l1-1-0

WideCharToMultiByte

api-ms-win-core-heap-l2-1-0

LocalFree
LocalAlloc

ntdll

RtlReportException
RtlAllocateAndInitializeSid
RtlUnsubscribeWnfNotificationWaitForCompletion
NtQueryInformationProcess
NtQueryWnfStateData
RtlSubscribeWnfStateChangeNotification

api-ms-win-core-psapi-ansi-l1-1-0

K32GetModuleBaseNameA

api-ms-win-core-file-l1-1-0

CreateFileW
ReadFile
CreateDirectoryW
GetFileSize

api-ms-win-core-synch-l1-2-0

InitOnceComplete
InitOnceBeginInitialize
Sleep

api-ms-win-core-psapi-l1-1-0

K32GetModuleBaseNameW

api-ms-win-core-registry-l2-1-0

RegCreateKeyW

api-ms-win-core-timezone-l1-1-0

FileTimeToSystemTime

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

api-ms-win-core-delayload-l1-1-0

DelayLoadFailureHook

api-ms-win-core-winrt-string-l1-1-0

WindowsGetStringRawBuffer
WindowsCreateString
WindowsDeleteString

api-ms-win-core-winrt-error-l1-1-0

SetRestrictedErrorInfo
GetRestrictedErrorInfo

api-ms-win-core-winrt-error-l1-1-1

RoOriginateLanguageException

Sections

.text
Size: 211KB - Virtual size: 210KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 71KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1d912fba09e7394bdabb7bc6b6a6cda1

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcp_win

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-synch-l1-1-0

api-ms-win-core-heap-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-synch-l1-2-1

api-ms-win-eventing-provider-l1-1-0

api-ms-win-core-threadpool-l1-2-0

rpcrt4

api-ms-win-core-localization-l1-2-0

api-ms-win-core-debug-l1-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-core-rtlsupport-l1-1-0

api-ms-win-core-processthreads-l1-1-1

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-interlocked-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-processenvironment-l1-1-0

api-ms-win-security-base-l1-1-0

api-ms-win-core-realtime-l1-1-0

api-ms-win-core-string-l1-1-0

api-ms-win-core-heap-l2-1-0

ntdll

api-ms-win-core-psapi-ansi-l1-1-0

api-ms-win-core-file-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-psapi-l1-1-0

api-ms-win-core-registry-l2-1-0

api-ms-win-core-timezone-l1-1-0

api-ms-win-core-delayload-l1-1-1

api-ms-win-core-delayload-l1-1-0

api-ms-win-core-winrt-string-l1-1-0

api-ms-win-core-winrt-error-l1-1-0

api-ms-win-core-winrt-error-l1-1-1

Sections

.text Size: 211KB - Virtual size: 210KB

.rdata Size: 71KB - Virtual size: 71KB

.data Size: 15KB - Virtual size: 23KB

.pdata Size: 12KB - Virtual size: 11KB

.didat Size: 512B - Virtual size: 88B

.reloc Size: 3KB - Virtual size: 2KB

.text
Size: 211KB - Virtual size: 210KB

.rdata
Size: 71KB - Virtual size: 71KB

.data
Size: 15KB - Virtual size: 23KB

.pdata
Size: 12KB - Virtual size: 11KB

.didat
Size: 512B - Virtual size: 88B

.reloc
Size: 3KB - Virtual size: 2KB