CoutX[.]exe | Triage

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General

Target

CoutX.exe
Size

798KB
MD5

ebae518666a71f94f9466e010bb5184c
SHA1

0c989607346570877cee14e6be9167e966897dce
SHA256

eb89facb54c5c9716d1c20e18b7ad89a084f5295333b5576033e9b7129318c96
SHA512

4269ddc83768e3bdc7f503f064a095276b606bded7c89644e9050dbf357459d74538823d62a45a43f50b50f4cab5928dc387cfc4c4e2ec5c05aeebe46fe1069b
SSDEEP

12288:UGujrfPsBsOmsBsBsiPRen14KGUPF/+piPuQUdp1byrB:UtrsaKaaA2V/+8Udpgr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CoutX.exe

Files

CoutX.exe
.exe windows:6 windows x64 arch:x64

63d1de608f1dc146699ccc39e3a87de7

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\Temp\source\repos\CoutX\x64\Release\CoutX.pdb

Imports

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

malloc
_callnewh
free

kernel32

SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
IsDebuggerPresent
GetSystemTimeAsFileTime
RtlVirtualUnwind
GetCurrentProcessId
QueryPerformanceCounter
Sleep
CloseHandle
GetExitCodeProcess
WaitForSingleObject
CreateProcessW
WinExec
RtlLookupFunctionEntry
RtlCaptureContext
UnhandledExceptionFilter
GetCurrentThreadId

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

_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_cexit
system
_invalid_parameter_noinfo_noreturn
_beginthreadex
exit
abort
terminate
_crt_at_quick_exit
_seh_filter_dll

vcruntime140

__std_exception_destroy
memcpy
_CxxThrowException
__FrameUnwindFilter
memset
__current_exception_context
__current_exception
__std_exception_copy
__C_specific_handler

advapi32

RegCreateKeyExW
RegOpenKeyExW
RegSetValueExW
RegCloseKey
RegGetValueW
RegDeleteValueW

msvcp140

?__ExceptionPtrCopy@@YAXPEAXPEBX@Z
?__ExceptionPtrDestroy@@YAXPEAX@Z
_Cnd_do_broadcast_at_thread_exit
?_Throw_Cpp_error@std@@YAXH@Z
?_Xlength_error@std@@YAXPEBD@Z
_Thrd_detach

mscoree

_CorExeMain

Sections

.text
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.nep
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 675KB - Virtual size: 674KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 75KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

63d1de608f1dc146699ccc39e3a87de7

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

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

kernel32

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

vcruntime140

advapi32

msvcp140

mscoree

Sections

.text Size: 38KB - Virtual size: 38KB

.nep Size: 4KB - Virtual size: 3KB

.rdata Size: 675KB - Virtual size: 674KB

.data Size: 4KB - Virtual size: 6KB

.pdata Size: 512B - Virtual size: 504B

.rsrc Size: 75KB - Virtual size: 74KB

.reloc Size: 512B - Virtual size: 112B

.text
Size: 38KB - Virtual size: 38KB

.nep
Size: 4KB - Virtual size: 3KB

.rdata
Size: 675KB - Virtual size: 674KB

.data
Size: 4KB - Virtual size: 6KB

.pdata
Size: 512B - Virtual size: 504B

.rsrc
Size: 75KB - Virtual size: 74KB

.reloc
Size: 512B - Virtual size: 112B