Injector[.]exe

Sharing

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General

Target

Injector.exe
Size

5.7MB
MD5

54ed19a6db0f8c40c25c32061162226d
SHA1

309b99cb2b2056e8d9cf01ebe5908bd6fa324ccc
SHA256

dbe2c6271cde091637c25f4b7716e92c2d7a03fdfc5497d0b6e6bc157453ad5e
SHA512

2e9aad50db9bdf6b5b9acadbb301f87b59c93d2fd1b93dce733404c0743230aad8af47446b810fb1bf57a5c4f8fb7f48413565c220b9ebcc42f882c52fa3d881
SSDEEP

49152:Mtl9dz1NLOmatL+yLeNn0bEXNL244ou/tKMCgi+j0KhSjkNZarAIZL4lpNDdZKJi:SBatprbETL+SeoV4LmW1hp1/UhP5XQ

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

f679e5a3fc364df80a8ac1d5c8dbee38

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

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

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
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RtlUnwind
RtlUnwindEx
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
UnhandledExceptionFilter
SetLastError
GetLastError
QueryPerformanceCounter
GetTickCount64
FormatMessageW
LocalFree
CancelIoEx
DuplicateHandle
CloseHandle
GetCurrentThread
GetCurrentProcess
OpenProcess
GetModuleHandleW
GetProcAddress
VirtualAllocEx
WriteProcessMemory
CreateRemoteThread
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
WideCharToMultiByte
GetCPInfo
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
IsDebuggerPresent
RtlLookupFunctionEntry
InitializeSListHead
GetCurrentProcessId

ncrypt

NCryptDeleteKey
NCryptOpenKey
NCryptGetProperty
NCryptSetProperty
NCryptImportKey
NCryptFreeObject
NCryptOpenStorageProvider

ole32

CoUninitialize
CoTaskMemFree
CoTaskMemAlloc
CoGetApartmentType
CoCreateGuid
CoWaitForMultipleHandles
CoInitializeEx

user32

LoadStringW

ws2_32

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

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

_callnewh
calloc
free
_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

strncpy_s
strcmp
strcpy_s
wcsncmp
_stricmp

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

strtoull

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

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

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

__stdio_common_vsprintf_s
__stdio_common_vfprintf
__acrt_iob_func
__p__commode
__stdio_common_vsscanf
_set_fmode

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: 115KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 234KB - Virtual size: 234KB

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

f679e5a3fc364df80a8ac1d5c8dbee38

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

bcrypt

crypt32

iphlpapi

kernel32

ncrypt

ole32

user32

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: 115KB

.pdata Size: 234KB - Virtual size: 234KB

_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: 115KB

.pdata
Size: 234KB - Virtual size: 234KB

_RDATA
Size: 512B - Virtual size: 348B

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

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