NTShellcodeInjector[.]exe

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General

Target

NTShellcodeInjector.exe
Size

123KB
MD5

76d0c77b88ebf891b26a17bd640b1653
SHA1

e8662cbe68a517075c1d08db57989aa4a523e5f3
SHA256

9725f3452d7ed6ef250411925a116db71ba7f104eecad6f38419875e8de1891c
SHA512

f7ababab69431f5cc0c0faf8cc4546cecbef8efd4dccd889f0eadd1eadd0f67a4eb1a0b4b95fe0824ec76a37175f5b07da80066a8ad44983d3fbd9665ef266a9
SSDEEP

1536:naRcPuivR6+nWRBoZggmGd6NxcS7i9u6yeNejY6yFOBg1:naCPu+FMBrykxcS7DZW6yFOBg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NTShellcodeInjector.exe

Files

NTShellcodeInjector.exe
.exe windows:6 windows x64 arch:x64

93fd282f93488a94ea80324664fbebf2

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

C:\Users\Matias Davila\Desktop\NTShellcodeInjector\x64\Debug\NTShellcodeInjector.pdb

Imports

kernel32

CloseHandle
GetCurrentProcess
GetModuleHandleW
GetProcAddress
IsDebuggerPresent
RaiseException
MultiByteToWideChar
WideCharToMultiByte
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
GetStartupInfoW
GetLastError
HeapAlloc
HeapFree
GetProcessHeap
FreeLibrary
VirtualQuery
GetCurrentThreadId
Process32Next
Process32First
CreateToolhelp32Snapshot
OpenProcess

msvcp140d

?uncaught_exception@std@@YA_NXZ
?good@ios_base@std@@QEBA_NXZ
?flags@ios_base@std@@QEBAHXZ
?width@ios_base@std@@QEBA_JXZ
?width@ios_base@std@@QEAA_J_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z

vcruntime140_1d

__CxxFrameHandler4

vcruntime140d

memcpy
__C_specific_handler
__vcrt_LoadLibraryExW
__vcrt_GetModuleHandleW
__vcrt_GetModuleFileNameW
__current_exception_context
__C_specific_handler_noexcept
__std_type_info_destroy_list
__current_exception

ucrtbased

strcat_s
__stdio_common_vsprintf_s
_seh_filter_dll
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
_wmakepath_s
_wsplitpath_s
wcscpy_s
strcpy_s
_configthreadlocale
_register_thread_local_exe_atexit_callback
_c_exit
__p__commode
__p___argv
__p___argc
_set_fmode
_exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
__setusermatherr
_set_app_type
_seh_filter_exe
_CrtDbgReportW
_CrtDbgReport
terminate
strlen
_cexit
_set_new_mode
exit
_stricmp

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: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 50KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.msvcjmc
Size: 1024B - Virtual size: 554B

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: 1024B - Virtual size: 788B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

93fd282f93488a94ea80324664fbebf2

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcp140d

vcruntime140_1d

vcruntime140d

ucrtbased

Sections

.textbss Size: - Virtual size: 64KB

.text Size: 40KB - Virtual size: 40KB

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

.data Size: 50KB - Virtual size: 51KB

.pdata Size: 9KB - Virtual size: 8KB

.idata Size: 6KB - Virtual size: 5KB

.msvcjmc Size: 1024B - Virtual size: 554B

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

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

.reloc Size: 1024B - Virtual size: 788B

.textbss
Size: - Virtual size: 64KB

.text
Size: 40KB - Virtual size: 40KB

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

.data
Size: 50KB - Virtual size: 51KB

.pdata
Size: 9KB - Virtual size: 8KB

.idata
Size: 6KB - Virtual size: 5KB

.msvcjmc
Size: 1024B - Virtual size: 554B

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

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

.reloc
Size: 1024B - Virtual size: 788B