3b4401d5df1d9727dda0d6cd0478876c3b536024a8127713219d92a9c1329ccb

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General

Target

3b4401d5df1d9727dda0d6cd0478876c3b536024a8127713219d92a9c1329ccb
Size

883KB
MD5

4e003f00dd60c738bc38919c7209c2d8
SHA1

49133b14e48c7d73aa5582f39758970b9837b4a2
SHA256

3b4401d5df1d9727dda0d6cd0478876c3b536024a8127713219d92a9c1329ccb
SHA512

cf431b959410e02052ce5346024f60891935821ec2a92862e19bb2057aaebd59445905e7ce3797b931d547d7f134e97355e7f834dedcd989e893878b80404ac5
SSDEEP

24576:GmSr7xKDS8k2JOt934J7Z6bQaj1BvUm9J:wxK28fJE3jM2ce

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3b4401d5df1d9727dda0d6cd0478876c3b536024a8127713219d92a9c1329ccb

Files

3b4401d5df1d9727dda0d6cd0478876c3b536024a8127713219d92a9c1329ccb
.exe windows:10 windows x64 arch:x64

df336702b1a17e2f6a1abcbe7f069787

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

sedsvc.pdb

Imports

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

_lock_locales
_unlock_locales

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

memset
__strncnt

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

_register_thread_local_exe_atexit_callback
_initterm
_initterm_e
_c_exit

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

_o__get_initial_wide_environment
_o__get_stream_buffer_pointers
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__localtime64
_o__lock_file
_o__malloc_base
_o__purecall
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
_o__unlock_file
_o__wcsdup
_o__wcsicmp
_o__wcsupr_s
_o__wtoi
_o_abort
_o_exit
_o_fclose
_o_fflush
_o_fgetc
_o_fgetpos
_o_fputc
_o_free
_o_fsetpos
_o_fwrite
_o_islower
_o_isupper
_o_malloc
_o_setlocale
_o_setvbuf
_o_terminate
_o_ungetc
_o_wcstok_s
_o_wcstoul
__uncaught_exception
__C_specific_handler
_CxxThrowException
_o__free_base
_o__exit
_o__errno
_o__crt_atexit
_o__configure_wide_argv
_o__configthreadlocale
_o__cexit
_o__calloc_base
_o__callnewh
_o___stdio_common_vswscanf
_o___stdio_common_vswprintf
_o___stdio_common_vsprintf_s
_o___stdio_common_vsnprintf_s
_o___stdio_common_vfwprintf
_o___stdio_common_vfprintf
_o___std_exception_destroy
_o___std_exception_copy
_o___pctype_func
_o___p__commode
_o___p___wargv
_o___p___argc
_o___acrt_iob_func
_o____lc_locale_name_func
_o____lc_codepage_func
wcsstr
wcschr
memmove
__CxxFrameHandler3
_o__fseeki64
memcmp
memcpy

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

CreateDirectoryW
GetFileSize
GetFileAttributesW
WriteFile
DeleteFileW
CreateFileW
GetTempFileNameW

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

FreeLibrary
GetProcAddress
GetModuleHandleExW
GetModuleHandleW
GetModuleFileNameA
GetModuleFileNameW

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

InitOnceBeginInitialize
InitOnceComplete
Sleep
InitOnceExecuteOnce

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

StartTraceW
ControlTraceW
EnableTraceEx2

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

RegEnumValueW
RegDeleteValueW
RegSetValueExW
RegGetValueW
RegOpenKeyExW
RegCloseKey
RegQueryValueExW
RegQueryInfoKeyW
RegCreateKeyExW

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

SetEvent
ReleaseSemaphore
CreateSemaphoreExW
InitializeCriticalSectionEx
LeaveCriticalSection
WaitForSingleObjectEx
DeleteCriticalSection
OpenSemaphoreW
CreateMutexExW
CreateEventW
WaitForSingleObject
CreateMutexW
ReleaseMutex

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

HeapAlloc
GetProcessHeap
HeapFree

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

UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError
SetLastError
RaiseException

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

GetCurrentThreadId
GetCurrentProcess
GetCurrentProcessId
TerminateProcess

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

ConvertStringSecurityDescriptorToSecurityDescriptorW

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

CoTaskMemAlloc
CoInitializeEx
CoCreateGuid
CoUninitialize
CoTaskMemRealloc
CoTaskMemFree

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

QueryTraceW

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

StartServiceCtrlDispatcherW
SetServiceStatus

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

EventRegister
EventWriteTransfer
EventSetInformation
EventUnregister

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

VerQueryValueW

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

LocalFree
GlobalFree
LocalAlloc

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

GetSystemTimeAsFileTime
GetVersionExW
GetSystemDirectoryW

api-ms-win-core-threadpool-legacy-l1-1-0

QueueUserWorkItem

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

FormatMessageW
GetUserDefaultLocaleName
LCMapStringEx

api-ms-win-service-winsvc-l1-1-0

RegisterServiceCtrlHandlerW
ControlService
QueryServiceStatus

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

IsDebuggerPresent
OutputDebugStringW
DebugBreak

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

K32GetProcessMemoryInfo

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

CloseHandle

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

PathCchCombine
PathCchRemoveFileSpec

crypt32

CryptStringToBinaryW
CertVerifyCertificateChainPolicy
CertFreeCertificateChain
CertFreeCertificateContext
CertGetCertificateChain

api-ms-win-core-kernel32-legacy-l1-1-0

LoadLibraryW
MoveFileW

api-ms-win-service-management-l1-1-0

OpenServiceW
OpenSCManagerW
DeleteService
CloseServiceHandle
CreateServiceW

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

MultiByteToWideChar
WideCharToMultiByte

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

EncodePointer
DecodePointer

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

RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind

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

IsProcessorFeaturePresent

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

QueryPerformanceCounter

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

InitializeSListHead

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

MapViewOfFile
UnmapViewOfFile
CreateFileMappingW

shell32

SHGetKnownFolderPath

version

GetFileVersionInfoSizeW
GetFileVersionInfoW

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

_time64

winhttp

WinHttpReadData
WinHttpQueryDataAvailable
WinHttpConnect
WinHttpQueryOption
WinHttpReceiveResponse
WinHttpSetTimeouts
WinHttpOpen
WinHttpOpenRequest
WinHttpQueryHeaders
WinHttpSendRequest
WinHttpCloseHandle

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

GetProductInfo

ntdll

RtlConvertDeviceFamilyInfoToString

api-ms-win-core-shlwapi-legacy-l1-1-0

PathFileExistsW

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

lstrcmpiW

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

RegSetKeyValueW

cryptsp

CryptReleaseContext
CryptCreateHash
CryptGetHashParam
CryptHashData
CryptDestroyHash
CryptAcquireContextW

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

GetTempPathW

wtsapi32

WTSFreeMemory
WTSEnumerateProcessesW

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

WindowsGetStringRawBuffer
WindowsCreateStringReference
WindowsDeleteString

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

RoGetActivationFactory

wintrust

WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData
WinVerifyTrust

wininet

HttpQueryInfoW
InternetReadFile
InternetOpenUrlW
InternetCloseHandle
InternetOpenW

ext-ms-win-setupapi-classinstallers-l1-1-2

SetupIterateCabinetW

Sections

.text
Size: 107KB - Virtual size: 106KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 66KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 133KB - Virtual size: 133KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 568KB - Virtual size: 572KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

df336702b1a17e2f6a1abcbe7f069787

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

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

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-file-l1-1-0

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

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

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

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

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-processthreads-l1-1-0

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

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

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

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

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

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

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

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

api-ms-win-core-threadpool-legacy-l1-1-0

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

api-ms-win-service-winsvc-l1-1-0

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

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

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

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

crypt32

api-ms-win-core-kernel32-legacy-l1-1-0

api-ms-win-service-management-l1-1-0

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

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

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

shell32

version

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

winhttp

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

ntdll

api-ms-win-core-shlwapi-legacy-l1-1-0

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

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

cryptsp

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

wtsapi32

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

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

wintrust

wininet

ext-ms-win-setupapi-classinstallers-l1-1-2

Sections

.text Size: 107KB - Virtual size: 106KB

.rdata Size: 66KB - Virtual size: 66KB

.data Size: 2KB - Virtual size: 5KB

.pdata Size: 5KB - Virtual size: 4KB

.rsrc Size: 133KB - Virtual size: 133KB

.reloc Size: 568KB - Virtual size: 572KB

.text
Size: 107KB - Virtual size: 106KB

.rdata
Size: 66KB - Virtual size: 66KB

.data
Size: 2KB - Virtual size: 5KB

.pdata
Size: 5KB - Virtual size: 4KB

.rsrc
Size: 133KB - Virtual size: 133KB

.reloc
Size: 568KB - Virtual size: 572KB