executorInstaller[.]exe

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General

Target

executorInstaller.exe
Size

36.0MB
MD5

19a3a6307f17a18ec4a00e00d015372f
SHA1

8a05bc9961583710fd6ac7846e782385c79e07da
SHA256

83807d120841b596969c1743a9fa1836a2ce5fea941f3a627e0dabd7878ce479
SHA512

64e388c1e4c4a175a22e9f52d8cef797933f76830c6c20819b970d1c67c87ee9a5e960278dd1e1bb58fb35e784d3c0dc5d42623e778d6002a07eeac22ea3502f
SSDEEP

196608:EdyKwYFXGdPUD1cdEeok12Tx0B8P8Dd2RJ:YNGCeok1cPdr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
executorInstaller.exe

Files

executorInstaller.exe
.exe windows:6 windows x64 arch:x64

50ba2c81f1ee45c7280805bf6ca8ce18

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

PDB Paths

Imports

kernel32

AcquireSRWLockExclusive
AddDllDirectory
AddVectoredContinueHandler
AreFileApisANSI
AssignProcessToJobObject
Beep
CancelIoEx
CloseHandle
CopyFileW
CreateDirectoryExW
CreateDirectoryW
CreateEventA
CreateEventW
CreateFileW
CreateIoCompletionPort
CreateJobObjectW
CreateNamedPipeW
CreatePipe
CreateProcessW
CreateSemaphoreA
CreateSymbolicLinkW
CreateThread
CreateTimerQueue
CreateTimerQueueTimer
CreateToolhelp32Snapshot
DefineDosDeviceW
DeleteCriticalSection
DeleteFileW
DeleteTimerQueueEx
DeleteTimerQueueTimer
DeviceIoControl
DuplicateHandle
EnterCriticalSection
ExitThread
FileTimeToLocalFileTime
FileTimeToSystemTime
FindClose
FindCloseChangeNotification
FindFirstChangeNotificationW
FindFirstFileW
FindNextChangeNotification
FindNextFileW
FlushConsoleInputBuffer
FlushFileBuffers
FormatMessageA
FormatMessageW
FreeEnvironmentStringsA
FreeEnvironmentStringsW
FreeLibrary
GenerateConsoleCtrlEvent
GetACP
GetBinaryTypeW
GetCPInfo
GetCommandLineW
GetConsoleCP
GetConsoleMode
GetConsoleOutputCP
GetConsoleScreenBufferInfo
GetConsoleScreenBufferInfoEx
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDiskFreeSpaceW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesA
GetFileAttributesExW
GetFileAttributesW
GetFileInformationByHandle
GetFileSizeEx
GetFileTime
GetFileType
GetFinalPathNameByHandleW
GetFullPathNameW
GetLastError
GetLocalTime
GetLogicalDrives
GetLongPathNameW
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetNumaHighestNodeNumber
GetNumberOfConsoleInputEvents
GetOEMCP
GetOverlappedResult
GetProcAddress
GetProcessId
GetProcessTimes
GetQueuedCompletionStatusEx
GetShortPathNameW
GetStartupInfoA
GetStdHandle
GetSystemDirectoryW
GetSystemInfo
GetSystemTime
GetSystemTimeAdjustment
GetSystemTimeAsFileTime
GetTempFileNameW
GetTempPathW
GetThreadTimes
GetTickCount
GetTickCount64
GetTimeFormatEx
GetTimeFormatW
GetTimeZoneInformation
GetWindowsDirectoryW
GlobalMemoryStatusEx
InitializeConditionVariable
InitializeCriticalSection
InitializeSRWLock
IsDBCSLeadByteEx
K32EnumProcessModules
K32GetModuleFileNameExW
K32GetModuleInformation
LeaveCriticalSection
LoadLibraryExW
LoadLibraryW
LocalFileTimeToFileTime
LocalFree
LockFileEx
Module32FirstW
Module32NextW
MoveFileExW
MoveFileW
MultiByteToWideChar
OpenProcess
OutputDebugStringA
PeekConsoleInputA
PeekNamedPipe
PostQueuedCompletionStatus
Process32FirstW
Process32NextW
QueryInformationJobObject
QueryPerformanceCounter
QueryPerformanceFrequency
ReadConsoleInputA
ReadConsoleInputW
ReadConsoleW
ReadFile
ReleaseSRWLockExclusive
ReleaseSemaphore
RemoveDirectoryW
RemoveDllDirectory
RemoveVectoredContinueHandler
ResetEvent
ResumeThread
RtlAddFunctionTable
RtlDeleteFunctionTable
SearchPathW
SetConsoleCP
SetConsoleCtrlHandler
SetConsoleCursorPosition
SetConsoleMode
SetConsoleOutputCP
SetConsoleScreenBufferSize
SetCurrentDirectoryW
SetEndOfFile
SetEnvironmentVariableW
SetEvent
SetFileApisToANSI
SetFileApisToOEM
SetFileAttributesW
SetFileCompletionNotificationModes
SetFilePointerEx
SetFileTime
SetHandleCount
SetHandleInformation
SetInformationJobObject
SetLastError
SetLocalTime
SetNamedPipeHandleState
SetSystemTime
SetSystemTimeAdjustment
SetUnhandledExceptionFilter
SetVolumeLabelW
Sleep
SleepConditionVariableSRW
SystemTimeToFileTime
TerminateJobObject
TerminateProcess
TlsGetValue
UnlockFileEx
UnmapViewOfFile
VirtualAlloc
VirtualAllocExNuma
VirtualFree
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WakeAllConditionVariable
WakeConditionVariable
WideCharToMultiByte
WriteConsoleW
WriteFile
__C_specific_handler

user32

ClipCursor
ExitWindowsEx
GetClipCursor
GetCursorPos
GetLastInputInfo
KillTimer
LoadAcceleratorsW
LoadCursorW
LoadIconW
MessageBeep
MessageBoxA
MessageBoxW
SetCursorPos
SetTimer

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

_aligned_free
_aligned_malloc
_set_new_mode
calloc
free
malloc
realloc

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

memchr
memcmp
memcpy
memmove
strrchr
strstr

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

__p___argc
__p___argv
__p___wargv
__p__acmdln
_assert
_beginthreadex
_cexit
_configure_narrow_argv
_configure_wide_argv
_crt_at_quick_exit
_crt_atexit
_errno
_fpreset
_getpid
_initialize_narrow_environment
_initialize_wide_environment
_initterm
_set_app_type
_set_invalid_parameter_handler
_wassert
abort
exit
raise
signal
strerror

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

__acrt_iob_func
__p__commode
__p__fmode
__stdio_common_vfprintf
__stdio_common_vfwprintf
__stdio_common_vsprintf
__stdio_common_vswprintf
__stdio_common_vswprintf_s
_chsize_s
_close
_creat
_dup
_dup2
_fileno
_get_osfhandle
_isatty
_lseeki64
_open_osfhandle
_pipe
_read
_setmode
_wfdopen
_write
fclose
feof
fflush
fputc
fputwc
fread
fseek
ftell
fwrite
getc
puts
ungetc

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

_strdup
_wcsdup
islower
isspace
isupper
isxdigit
mbrlen
memset
strcmp
strcpy
strlen
strncmp
strncpy
strtok
tolower
wcscat
wcscmp
wcscpy
wcslen
wcsncmp

shell32

CommandLineToArgvW
SHGetFolderPathW

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

__p__environ
__p__wenviron
getenv

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

atof
atoi
mbrtowc
mbstowcs
strtol
strtoul
wcrtomb

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

_configthreadlocale
localeconv
setlocale

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

__setusermatherr
acos
asin
atan
cosh
sinh
tan
tanh

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

__daylight
__timezone
__tzname
_ctime64
_localtime64
_time64
_tzset
_utime64

advapi32

CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
GetUserNameW
RegCloseKey
RegConnectRegistryW
RegCreateKeyExW
RegCreateKeyW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyW
RegEnumValueW
RegFlushKey
RegGetValueW
RegLoadKeyW
RegNotifyChangeKeyValue
RegOpenKeyExW
RegOpenKeyW
RegQueryInfoKeyW
RegQueryValueExW
RegQueryValueW
RegReplaceKeyW
RegRestoreKeyW
RegSaveKeyW
RegSetValueExW
RegSetValueW
RegUnLoadKeyW

ws2_32

WSACleanup
WSACreateEvent
WSADuplicateSocketW
WSAEventSelect
WSAGetLastError
WSAIoctl
WSASend
WSASocketW
WSAStartup
accept
bind
closesocket
connect
freeaddrinfo
getaddrinfo
getnameinfo
getpeername
getsockname
getsockopt
htonl
htons
ioctlsocket
listen
ntohl
ntohs
recv
recvfrom
select
send
sendto
setsockopt
socket

crypt32

CertCloseStore
CertEnumCertificatesInStore
CertOpenSystemStoreW

ole32

CoCreateGuid

rpcrt4

RpcStringFreeW
UuidToStringW

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

qsort

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

_access
_chmod
_fstat64
_lock_file
_mkdir
_umask
_unlink
_unlock_file
_wsplitpath_s
_wstat64

dbghelp

MiniDumpWriteDump
StackWalk64
SymFromAddr
SymFunctionTableAccess64
SymGetLineFromAddr64
SymGetModuleBase64
SymInitialize

winmm

timeBeginPeriod
timeEndPeriod
timeGetDevCaps
timeGetTime

ntdll

NtQueryObject

gdi32

DeleteObject
Polygon

Sections

.text
Size: 29.6MB - Virtual size: 29.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 577KB - Virtual size: 576KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.buildid
Size: 512B - Virtual size: 53B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3.4MB - Virtual size: 3.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rdata
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 265KB - Virtual size: 264KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 680KB - Virtual size: 680KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

50ba2c81f1ee45c7280805bf6ca8ce18

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

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

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

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

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

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

shell32

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

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

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

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

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

advapi32

ws2_32

crypt32

ole32

rpcrt4

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

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

dbghelp

winmm

ntdll

gdi32

Sections

.text Size: 29.6MB - Virtual size: 29.6MB

.rdata Size: 577KB - Virtual size: 576KB

.buildid Size: 512B - Virtual size: 53B

.data Size: 3.4MB - Virtual size: 3.5MB

.pdata Size: 19KB - Virtual size: 18KB

.rdata Size: 1.4MB - Virtual size: 1.4MB

.tls Size: 512B - Virtual size: 16B

.rsrc Size: 265KB - Virtual size: 264KB

.reloc Size: 680KB - Virtual size: 680KB

.text
Size: 29.6MB - Virtual size: 29.6MB

.rdata
Size: 577KB - Virtual size: 576KB

.buildid
Size: 512B - Virtual size: 53B

.data
Size: 3.4MB - Virtual size: 3.5MB

.pdata
Size: 19KB - Virtual size: 18KB

.rdata
Size: 1.4MB - Virtual size: 1.4MB

.tls
Size: 512B - Virtual size: 16B

.rsrc
Size: 265KB - Virtual size: 264KB

.reloc
Size: 680KB - Virtual size: 680KB