MCenters[.]exe

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General

Target

MCenters.exe
Size

249KB
MD5

4ca328d332c4aa17ca7032dad1b45b00
SHA1

f0e94f2fb686fc4670d61b3f6631541d266a3918
SHA256

485a89a78b8af031106f2b6052e2447b2fb7a6300129dbca4ff554adb9b24c1d
SHA512

fc21c3f80ff5eec11c335d67d519fdf19339bafd79fcd0b00cf30a8c77a3e51223c99fd99389388bd5b9531815db0a2d5f7ad22a7c58fd27d1509289ba82ed4d
SSDEEP

3072:uUhELNdJqNOXJfBkWRWdQ831x6wpl3ny2zXeV2nU0ssiyV+WPrfcVblcZSuQ:uZL7kwXp6jyADnUUiScZOZSu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MCenters.exe

Files

MCenters.exe
.exe windows:6 windows x64 arch:x64

30ae886825cce48a4af79d19c1b60818

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

CloseHandle
OpenProcess
ReadProcessMemory
GetCurrentProcess
WriteProcessMemory
Process32FirstW
Process32NextW
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
DeleteCriticalSection
InitializeCriticalSectionEx
CreateToolhelp32Snapshot
GetLastError
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlCaptureContext
OutputDebugStringW
Sleep

advapi32

LookupPrivilegeValueW
OpenProcessToken
AdjustTokenPrivileges

ole32

CoCreateInstance
CoInitializeEx
CoUninitialize

msvcp140

?_Xlength_error@std@@YAXPEBD@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

_CxxThrowException
memmove
__current_exception_context
__C_specific_handler
__std_exception_destroy
__std_exception_copy
__current_exception
memcpy
memset
__FrameUnwindFilter
memchr

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

free
malloc
_callnewh
_set_new_mode

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

wcscat_s
_stricmp

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

abort
_c_exit
_configure_narrow_argv
terminate
_initialize_narrow_environment
_invalid_parameter_noinfo_noreturn
_exit
exit
_initterm_e
_initterm
_get_narrow_winmain_command_line
_register_thread_local_exe_atexit_callback
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table

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

__setusermatherr

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

__p__commode
_set_fmode

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

_configthreadlocale

mscoree

_CorExeMain

Exports

Exports

?AddError@@YAXPEB_W@Z
?AddLog@@YAXPEB_W0@Z
?AddLog@@YAXPEB_W@Z
?MainLogic@@YAXXZ
ChangePatchValues
EnableDebugPriv
GetHandles
IsValidApp
LaunchApp
ModifyApp
SetDataSource
TryFindValue

Sections

.text
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.nep
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 816B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 190KB - Virtual size: 189KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 100B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

30ae886825cce48a4af79d19c1b60818

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

ole32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

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

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

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

mscoree

Exports

Exports

Sections

.text Size: 17KB - Virtual size: 16KB

.nep Size: 512B - Virtual size: 96B

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

.data Size: 512B - Virtual size: 2KB

.pdata Size: 1024B - Virtual size: 816B

.rsrc Size: 190KB - Virtual size: 189KB

.reloc Size: 512B - Virtual size: 100B

.text
Size: 17KB - Virtual size: 16KB

.nep
Size: 512B - Virtual size: 96B

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

.data
Size: 512B - Virtual size: 2KB

.pdata
Size: 1024B - Virtual size: 816B

.rsrc
Size: 190KB - Virtual size: 189KB

.reloc
Size: 512B - Virtual size: 100B