inject[.]exe | Triage

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General

Target

inject.exe
Size

178KB
MD5

845918e86dab1768f76697b63f38aa3c
SHA1

957d0a3d95ce618664ffde145ee790cfc25d3b4f
SHA256

aa90c0644785c5ef50395596cd9993d339cfe7c5dc15defc63c61748c36bd1f6
SHA512

14effda91982075613828dbdc62761924da9433187c3e8a1092dbc200b1c52ad16201ec1dd41ad13c0d6f981e03f527977b9fd382f7e4313bd072333a09537e3
SSDEEP

1536:utExk4ddBowzNUBUhTMNf//+j7uBw0lowQ30t4Y+Bw97oQhwn2:uSxnNzaKhTXj7uBJowQQp+BQ7oQhQ2

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
inject.exe

Files

inject.exe
.exe windows:6 windows x64

ef7d7b64e4ce0298a4a51c49fd9e4c55

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

kernel32

GetCurrentDirectoryW
CreateFileW
GetFileSize
GetTempFileNameW
ReadFile
WriteFile
GetTempPathW
WaitForDebugEvent
DebugActiveProcessStop
CloseHandle
GetLastError
HeapAlloc
HeapFree
GetProcessHeap
Sleep
QueueUserAPC
CreateRemoteThread
OpenThread
SuspendThread
ResumeThread
CreateProcessW
GetThreadContext
SetThreadContext
OpenProcess
VirtualAllocEx
VirtualProtectEx
ReadProcessMemory
WriteProcessMemory
GetModuleHandleA
GetProcAddress
LoadLibraryA
LoadLibraryW
CreateFileTransactedW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
Thread32First
Thread32Next
Module32FirstW
Module32NextW
VirtualQuery
GetModuleHandleW
GetStartupInfoW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
WideCharToMultiByte
MultiByteToWideChar
RaiseException
IsDebuggerPresent
GetCurrentThreadId
FreeLibrary

user32

UnhookWindowsHookEx
SetWindowsHookExW

msvcp140d

?_Xout_of_range@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z

dbghelp

ImageDirectoryEntryToData

ntdll

RtlInitUnicodeString
NtOpenFile
NtQueryInformationProcess

userenv

CreateEnvironmentBlock

ktmw32

RollbackTransaction
CreateTransaction

vcruntime140d

__current_exception
__std_type_info_destroy_list
memcmp
__vcrt_GetModuleHandleW
__vcrt_LoadLibraryExW
__C_specific_handler_noexcept
__C_specific_handler
_CxxThrowException
__std_exception_destroy
__std_exception_copy
wcsstr
memset
memmove
__current_exception_context
memcpy
__vcrt_GetModuleFileNameW

vcruntime140_1d

__CxxFrameHandler4

ucrtbased

_initterm_e
_exit
_set_fmode
__p___argc
__p___wargv
wcslen
_c_exit
_register_thread_local_exe_atexit_callback
_configthreadlocale
_set_new_mode
__p__commode
_free_dbg
strcpy_s
strcat_s
_get_initial_wide_environment
_seh_filter_dll
_configure_narrow_argv
_callnewh
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
terminate
_wmakepath_s
_wsplitpath_s
wcscpy_s
strlen
_initialize_wide_environment
_configure_wide_argv
__setusermatherr
wcscpy
wcscmp
_initterm
_set_app_type
_CrtDbgReportW
_seh_filter_exe
__stdio_common_vsprintf_s
malloc
__stdio_common_vfprintf
__acrt_iob_func
exit
_wtoi
_CrtDbgReport
_invalid_parameter
_initialize_narrow_environment
wcsnlen
_cexit

Sections

.textbss
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.msvcjmc
Size: 1024B - Virtual size: 564B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 373B

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ef7d7b64e4ce0298a4a51c49fd9e4c55

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcp140d

dbghelp

ntdll

userenv

ktmw32

vcruntime140d

vcruntime140_1d

ucrtbased

Sections

.textbss Size: - Virtual size: 64KB

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

.rdata Size: 43KB - Virtual size: 43KB

.data Size: 1KB - Virtual size: 6KB

.pdata Size: 13KB - Virtual size: 12KB

.idata Size: 8KB - Virtual size: 7KB

.msvcjmc Size: 1024B - Virtual size: 564B

.00cfg Size: 512B - Virtual size: 373B

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

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

.textbss
Size: - Virtual size: 64KB

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

.rdata
Size: 43KB - Virtual size: 43KB

.data
Size: 1KB - Virtual size: 6KB

.pdata
Size: 13KB - Virtual size: 12KB

.idata
Size: 8KB - Virtual size: 7KB

.msvcjmc
Size: 1024B - Virtual size: 564B

.00cfg
Size: 512B - Virtual size: 373B

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

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