AggregatorHost[.]exe

Sharing

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General

Target

AggregatorHost.exe
Size

300KB
MD5

431f5290951c14fab021947bac64f147
SHA1

ad7867b93fcb81a28f005dcd3cb71415bddd313b
SHA256

bc8ea311fd73544176683d1ec5997b1398e25b76cd7564010822ceef14b09866
SHA512

0cd666c3d0cea5e7c420f6c74a1bd8449ef16809698e12311bb47e83e2859a071a17d2ae7285c3b3e10d3a4316af96617ea5a28e918a8bc72e2174872401c29e
SSDEEP

3072:gzYYB7p8xLMjbC3rS7z9VDJklpDdoz3JwbmVY9AIxR5LelcJ/vlCFQ9hmLMqllse:gz9CO7B3Ypp8ee2AGeWbaflmW

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

207487943eb7fd46bd62ed964afec4dc

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

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

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

memset
strcspn

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

_c_exit
_initterm
_initterm_e
_register_thread_local_exe_atexit_callback

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

_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
_o__strnicmp
memmove
_o__wcsnicmp
_o_abort
_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_wcscpy_s
__C_specific_handler
__current_exception
__current_exception_context
_o__exit
_o__errno
_o___p__commode
_o__crt_atexit
_o___p___wargv
_o__configure_wide_argv
_o___p___argc
_o__configthreadlocale
_o__cexit
_o__callnewh
__CxxFrameHandler3
_CxxThrowException
_o____lc_codepage_func
_o___stdio_common_vswprintf
_o___stdio_common_vsprintf
__std_terminate
_o___stdio_common_vsnprintf_s
__CxxFrameHandler4
_o___std_exception_destroy
_o___std_exception_copy
memchr
memcmp
memcpy

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

GetCurrentThreadId
ResumeThread
TerminateProcess
OpenThreadToken
GetCurrentThread
GetCurrentProcessId
GetThreadId
OpenThread
GetStartupInfoW
GetCurrentProcess
SuspendThread

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

GetModuleFileNameA
GetModuleHandleExA
LoadLibraryExW
FreeLibrary
GetProcAddress
GetModuleHandleExW
GetModuleHandleW

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

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

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

GetProcessHeap
HeapReAlloc
HeapAlloc
HeapFree

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

GetLastError
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter

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

WaitForMultipleObjects

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

EventSetInformation
EventRegister
EventWriteTransfer
EventUnregister

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

CreateThreadpoolWork
WaitForThreadpoolWorkCallbacks
CloseThreadpoolWork
SetThreadpoolTimer
CreateThreadpoolTimer
SubmitThreadpoolWork
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer

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

FormatMessageW
FormatMessageA

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

RtlVirtualUnwind
RtlPcToFileHeader
RtlCaptureContext
RtlLookupFunctionEntry

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

IsProcessorFeaturePresent
GetThreadTimes
GetThreadContext

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

QueryPerformanceCounter

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

GetSystemTimeAsFileTime

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

RegOpenKeyExW
RegSetValueExW
RegCloseKey
RegCreateKeyExW
RegDeleteValueW
RegGetValueW

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

MultiByteToWideChar
WideCharToMultiByte

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

LocalFree

ntdll

RtlSubscribeWnfStateChangeNotification
RtlAllocateAndInitializeSid
RtlUnsubscribeWnfNotificationWaitForCompletion
RtlReportExceptionEx
NtQueryInformationProcess
NtQueryWnfStateData
RtlReportException

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

K32GetModuleBaseNameA

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

RaiseFailFastException

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

Sleep

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

CreateDirectoryW
ReadFile
GetFileAttributesExW
GetFileSize
CreateFileW

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

K32GetModuleBaseNameW

api-ms-win-core-wow64-l1-1-1

IsWow64Process2

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-file-l2-1-0

GetFileInformationByHandleEx

Sections

.text
Size: 204KB - Virtual size: 200KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 60KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 4KB - Virtual size: 248B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

207487943eb7fd46bd62ed964afec4dc

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

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-errorhandling-l1-1-2

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

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

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

api-ms-win-core-wow64-l1-1-1

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-file-l2-1-0

Sections

.text Size: 204KB - Virtual size: 200KB

.rdata Size: 60KB - Virtual size: 57KB

.data Size: 8KB - Virtual size: 8KB

.pdata Size: 12KB - Virtual size: 9KB

.didat Size: 4KB - Virtual size: 248B

.rsrc Size: 4KB - Virtual size: 1KB

.reloc Size: 4KB - Virtual size: 1KB

.text
Size: 204KB - Virtual size: 200KB

.rdata
Size: 60KB - Virtual size: 57KB

.data
Size: 8KB - Virtual size: 8KB

.pdata
Size: 12KB - Virtual size: 9KB

.didat
Size: 4KB - Virtual size: 248B

.rsrc
Size: 4KB - Virtual size: 1KB

.reloc
Size: 4KB - Virtual size: 1KB