Injector[.]exe

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General

Target

Injector.exe
Size

5.7MB
MD5

303fbdfff360d636c8f76897ad3560fa
SHA1

24adcfbe69c478f80bc6ef3ec101efa513e21704
SHA256

8c7f65e2f549095bbdbec50bd87b597057ab61364e9e1711a501438bcb98964b
SHA512

d10b75a3449f3e8a74ebc160b5262d04336cb6ebd14af1cb2ab9ec3cd36c6bd0ced5411bf2e21966a2b470b6be93ba4e943cd45bd43cc67eeaa90759836c1e81
SSDEEP

49152:OihIc+m2ONquVtwL1rKqGh5DZpk1Pt63T4X1rOOS+hRpfLVhKYLeYc++7UBxF5EE:9Z2OzwtwZPK1h60VHVqEmwo7WH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Injector.exe

Files

Injector.exe
.exe windows:6 windows x64 arch:x64

a211ac2b549b077c4f6f72adfd573a11

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

advapi32

RegOpenKeyExW
RegQueryValueExW
RegCloseKey
OpenProcessToken
GetTokenInformation
ConvertStringSidToSidW
CreateWellKnownSid
GetWindowsAccountDomainSid
OpenThreadToken
RevertToSelf
ImpersonateLoggedOnUser
RegEnumKeyExW
RegEnumValueW
LookupPrivilegeValueW
AdjustTokenPrivileges
SetThreadToken
DuplicateTokenEx
GetSecurityDescriptorLength

bcrypt

BCryptGetProperty
BCryptGenRandom
BCryptCreateHash
BCryptImportKey
BCryptImportKeyPair
BCryptDestroyHash
BCryptEncrypt
BCryptSetProperty
BCryptDecrypt
BCryptCloseAlgorithmProvider
BCryptExportKey
BCryptHashData
BCryptFinishHash
BCryptDestroyKey
BCryptOpenAlgorithmProvider

crypt32

CertFreeCertificateChainEngine
CertCloseStore
PFXImportCertStore
PFXExportCertStore
CryptFindOIDInfo
CryptQueryObject
CryptMsgGetParam
CryptMsgClose
CryptImportPublicKeyInfoEx2
CryptFormatObject
CryptDecodeObject
CertVerifyTimeValidity
CertSetCertificateContextProperty
CertSerializeCertificateStoreElement
CertSaveStore
CertOpenStore
CertFreeCertificateContext
CertVerifyCertificateChainPolicy
CertEnumCertificatesInStore
CertDuplicateCertificateContext
CertGetCertificateContextProperty
CertAddCertificateContextToStore
CertAddCertificateLinkToStore
CertControlStore
CertCreateCertificateChainEngine
CertFindCertificateInStore
CertFindExtension
CertFreeCertificateChain
CertGetCertificateChain
CertGetIntendedKeyUsage
CertGetNameStringW
CertGetValidUsages
CertNameToStrW

iphlpapi

GetAdaptersAddresses
GetPerAdapterInfo
GetNetworkParams
if_nametoindex

kernel32

RtlPcToFileHeader
RaiseException
RtlUnwindEx
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
EncodePointer
IsDebuggerPresent
SetLastError
GetLastError
GetModuleHandleW
GetProcAddress
WriteProcessMemory
OpenProcess
VirtualAllocEx
CreateRemoteThread
QueryPerformanceCounter
GetTickCount64
FormatMessageW
LocalFree
CancelIoEx
DuplicateHandle
CloseHandle
GetCurrentThread
GetCurrentProcess
CloseThreadpoolIo
MultiByteToWideChar
GetStdHandle
RaiseFailFastException
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToSystemTime
GetSystemTime
GetCalendarInfoEx
CompareStringOrdinal
CompareStringEx
FindNLSStringEx
GetLocaleInfoEx
ResolveLocaleName
GetUserPreferredUILanguages
FindStringOrdinal
WaitForSingleObject
Sleep
DeleteCriticalSection
EnterCriticalSection
SleepConditionVariableCS
LeaveCriticalSection
WakeConditionVariable
InitializeCriticalSection
InitializeConditionVariable
CreateThreadpoolTimer
SetThreadpoolTimer
WaitForMultipleObjectsEx
GetCurrentThreadId
CreateThreadpoolWait
SetThreadpoolWait
WaitForThreadpoolWaitCallbacks
CloseThreadpoolWait
CreateThreadpoolWork
CloseThreadpoolWork
SubmitThreadpoolWork
QueryPerformanceFrequency
GetFullPathNameW
GetLongPathNameW
GetCPInfo
WideCharToMultiByte
LocalAlloc
GetConsoleOutputCP
LocaleNameToLCID
LCMapStringEx
EnumTimeFormatsEx
EnumCalendarInfoExEx
CancelSynchronousIo
CreateIoCompletionPort
CreateFileW
CreateThreadpoolIo
StartThreadpoolIo
CancelThreadpoolIo
DeleteFileW
DeviceIoControl
ExpandEnvironmentStringsW
FindClose
FindFirstFileExW
FlushFileBuffers
FreeLibrary
GetCurrentDirectoryW
GetFileAttributesExW
GetFileInformationByHandleEx
GetFileType
GetModuleFileNameW
GetOverlappedResult
GetSystemDirectoryW
LoadLibraryExW
OpenThread
QueryUnbiasedInterruptTime
ReadFile
SetFileInformationByHandle
SetFilePointerEx
SetThreadErrorMode
CreateThread
ResumeThread
GetThreadPriority
SetThreadPriority
GetDynamicTimeZoneInformation
GetTimeZoneInformation
WriteFile
GetCurrentProcessorNumberEx
SetEvent
ResetEvent
CreateEventExW
GetEnvironmentVariableW
K32EnumProcessModulesEx
IsWow64Process
GetExitCodeProcess
CreateProcessW
K32EnumProcesses
K32GetModuleInformation
K32GetModuleBaseNameW
K32GetModuleFileNameExW
GetProcessId
CreatePipe
GetCPInfoExW
GetConsoleCP
GetConsoleScreenBufferInfo
GetConsoleMode
ReadConsoleW
ReadConsoleInputW
SetConsoleTextAttribute
SetConsoleTitleW
WriteConsoleW
FlushProcessWriteBuffers
WaitForSingleObjectEx
RtlVirtualUnwind
RtlCaptureContext
RtlRestoreContext
AddVectoredExceptionHandler
FlsAlloc
FlsGetValue
FlsSetValue
CreateEventW
TerminateProcess
SwitchToThread
SuspendThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualFree
QueryInformationJobObject
GetModuleHandleExW
GetProcessAffinityMask
InitializeContext
GetEnabledXStateFeatures
SetXStateFeaturesMask
VirtualQuery
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
DebugBreak
SleepEx
GlobalMemoryStatusEx
GetSystemInfo
GetLogicalProcessorInformation
GetLogicalProcessorInformationEx
GetLargePageMinimum
VirtualUnlock
VirtualAllocExNuma
IsProcessInJob
GetNumaHighestNodeNumber
GetProcessGroupAffinity
K32GetProcessMemoryInfo
RtlLookupFunctionEntry
InitializeSListHead
GetCurrentProcessId

ncrypt

NCryptDeleteKey
NCryptFreeObject
NCryptOpenKey
NCryptImportKey
NCryptGetProperty
NCryptOpenStorageProvider
NCryptSetProperty

ole32

CoInitializeEx
CoUninitialize
CoTaskMemFree
CoTaskMemAlloc
CoGetApartmentType
CoCreateGuid
CoWaitForMultipleHandles

user32

LoadStringW

version

GetFileVersionInfoExW
GetFileVersionInfoSizeExW
VerQueryValueW

ws2_32

WSAStartup
WSASocketW
WSACleanup
WSARecv
WSAGetOverlappedResult
WSAConnect
shutdown
GetNameInfoW
GetAddrInfoW
FreeAddrInfoW
GetAddrInfoExW
WSASend
bind
WSAEventSelect
WSAIoctl
FreeAddrInfoExW
closesocket
getpeername
getsockopt
ioctlsocket
recv
select
send
setsockopt

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

calloc
free
_callnewh
_set_new_mode
malloc

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

__setusermatherr
ceil
cos
floor
pow
sin
tan
modf

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

_stricmp
strcpy_s
strncpy_s
strcmp
wcsncmp

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

strtoull

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

_c_exit
_register_thread_local_exe_atexit_callback
_cexit
__p___wargv
__p___argc
_exit
abort
exit
_initterm_e
_initterm
_get_initial_wide_environment
_initialize_wide_environment
_register_onexit_function
_configure_wide_argv
terminate
_crt_atexit
_set_app_type
_initialize_onexit_table
_seh_filter_exe

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

_set_fmode
__acrt_iob_func
__stdio_common_vfprintf
__stdio_common_vsprintf_s
__stdio_common_vsscanf
__p__commode

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

_configthreadlocale

Exports

Exports

DotNetRuntimeDebugHeader

Sections

.text
Size: 474KB - Virtual size: 473KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.managed
Size: 2.9MB - Virtual size: 2.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

hydrated
Size: - Virtual size: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 21KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 236KB - Virtual size: 236KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a211ac2b549b077c4f6f72adfd573a11

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

bcrypt

crypt32

iphlpapi

kernel32

ncrypt

ole32

user32

version

ws2_32

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

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

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

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

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

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

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

Exports

Exports

Sections

.text Size: 474KB - Virtual size: 473KB

.managed Size: 2.9MB - Virtual size: 2.9MB

hydrated Size: - Virtual size: 1.1MB

.rdata Size: 2.1MB - Virtual size: 2.1MB

.data Size: 21KB - Virtual size: 116KB

.pdata Size: 236KB - Virtual size: 236KB

_RDATA Size: 512B - Virtual size: 348B

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

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

.text
Size: 474KB - Virtual size: 473KB

.managed
Size: 2.9MB - Virtual size: 2.9MB

hydrated
Size: - Virtual size: 1.1MB

.rdata
Size: 2.1MB - Virtual size: 2.1MB

.data
Size: 21KB - Virtual size: 116KB

.pdata
Size: 236KB - Virtual size: 236KB

_RDATA
Size: 512B - Virtual size: 348B

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

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