Luminex[.]exe | Triage

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General

Target

Luminex.exe
Size

904KB
MD5

578cd1a48688d1338e15630853685433
SHA1

d917b070a4a275df025c61374bb6a3ff0365fd84
SHA256

05952d42d7818e71bd5efa5ab3caa231bef6529a8c94ff699f04d0e6e9a40ded
SHA512

23f8d49108706964231c7fdb6a547199b147cd6b51e21d60786040cc27996e5e99501998b0f98f44a5602e96f296914d228c07e341ecc696a645eceb0db52803
SSDEEP

12288:jqoDVggA3s3BA5Ua75FOlAx79Y76oPKtmexZeu5slxCdIC/1ymrmwUhQZE:+oDSgA3sza751YmoPKPMl5wrmQZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Luminex.exe

Files

Luminex.exe
.exe windows:6 windows x64 arch:x64

48bf507dca3fe38664f76d6a7993f46c

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\blabla\Downloads\Rensen-main\Rensen-main\Rensen\x64\Release\Luminex.pdb

Imports

kernel32

GetConsoleWindow
Module32NextW
GlobalUnlock
IsDebuggerPresent
CreateProcessW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
ReadProcessMemory
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetModuleHandleW
GlobalLock
Beep
SetPriorityClass
GetLocalTime
CloseHandle
GlobalAlloc
Process32NextW
GetTickCount64
GetConsoleMode
Sleep
MultiByteToWideChar
CreateToolhelp32Snapshot
OpenProcess
GetModuleFileNameW
GetUserDefaultLangID
TerminateProcess
SetConsoleMode
GetStdHandle
GetCurrentProcess
SetConsoleTextAttribute
IsProcessorFeaturePresent

user32

CheckDlgButton
EnumDisplaySettingsW
GetParent
GetWindowThreadProcessId
GetWindowTextLengthW
GetMessageW
DefWindowProcW
GetKeyState
GetWindow
GetWindowRect
IsWindowVisible
SetWindowPos
MessageBoxW
keybd_event
CreateWindowExW
SendMessageW
GetSystemMetrics
GetWindowLongPtrW
ShowWindow
GetAsyncKeyState
ChangeDisplaySettingsW
OpenClipboard
DispatchMessageW
CloseClipboard
EmptyClipboard
GetWindowTextA
RegisterClassW
SetWindowDisplayAffinity
IsClipboardFormatAvailable
SetWindowTextA
UpdateWindow
SetForegroundWindow
SetCursorPos
GetCursorPos
GetClientRect
SetLayeredWindowAttributes
TranslateMessage
GetTopWindow
GetForegroundWindow
MoveWindow
SetClipboardData
GetClipboardData
LoadIconW
FindWindowW
LoadCursorW
mouse_event
GetWindowDC

gdi32

Ellipse
MoveToEx
Rectangle
CreatePen
LineTo
SetBkMode
TextOutA
SetTextColor
TextOutW
DeleteObject
GetStockObject
CreateFontW
CreateCompatibleDC
SelectObject
CreateFontA
CreateCompatibleBitmap
BitBlt
CreateSolidBrush
CreateRectRgn

advapi32

GetUserNameA

msvcp140

?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@M@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAM@Z
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?good@ios_base@std@@QEBA_NXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?getline@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEAD_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
_Query_perf_frequency
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Throw_Cpp_error@std@@YAXH@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?uncaught_exception@std@@YA_NXZ
?_Xout_of_range@std@@YAXPEBD@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Xlength_error@std@@YAXPEBD@Z
?setprecision@std@@YA?AU?$_Smanip@_J@1@_J@Z
_Cnd_do_broadcast_at_thread_exit
_Query_perf_counter
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ

msimg32

GradientFill

gdiplus

GdipCreatePen1
GdipDrawLineI
GdipSetPathGradientSurroundColorsWithCount
GdiplusStartup
GdipDeleteFontFamily
GdipDrawRectangleI
GdipCreateFontFamilyFromName
GdipCreateLineBrushI
GdipAddPathEllipseI
GdipDeleteBrush
GdipDeletePath
GdipSetPathGradientCenterColor
GdipCreatePathGradientFromPath
GdipSetSmoothingMode
GdipCreatePath
GdipCreateFont
GdipCreateSolidFill
GdipDrawString
GdipCreateFromHDC
GdipFillEllipseI
GdipSetTextRenderingHint
GdipGetPathGradientPointCount
GdipFillRectangleI
GdipCreatePen2
GdipDeleteGraphics
GdipDeleteFont
GdipSetPathGradientFocusScales
GdipDeletePen

dwmapi

DwmEnableBlurBehindWindow

urlmon

URLDownloadToFileW

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memmove
memcmp
memchr
memset
_CxxThrowException
__C_specific_handler
__current_exception_context
__std_terminate
__current_exception
__std_exception_destroy
__std_exception_copy
memcpy

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

__p___argv
_initterm_e
_initterm
_get_initial_narrow_environment
system
_beginthreadex
terminate
_c_exit
_set_app_type
__p___argc
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_register_thread_local_exe_atexit_callback
_invalid_parameter_noinfo_noreturn
exit
_exit

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

fsetpos
_get_stream_buffer_pointers
__p__commode
_fseeki64
__stdio_common_vsscanf
fputc
ungetc
__acrt_iob_func
_set_fmode
setvbuf
fgetpos
__stdio_common_vsprintf
fwrite
fflush
fclose
__stdio_common_vfprintf
fgetc
__stdio_common_vsprintf_s
fread

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

free
malloc
_callnewh
_set_new_mode

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

rand
srand

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

toupper
tolower
strcpy_s

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

_findfirst64i32
_lock_file
_findnext64i32
_unlock_file
remove
_access

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

_time64

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

atoi
atof

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

_hypotf
sinf
__setusermatherr
acos
atan2f
cos
cosf
floorf
sin

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

_configthreadlocale

Sections

.text
Size: 824KB - Virtual size: 824KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 264B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

48bf507dca3fe38664f76d6a7993f46c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

msvcp140

msimg32

gdiplus

dwmapi

urlmon

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: 824KB - Virtual size: 824KB

.rdata Size: 52KB - Virtual size: 52KB

.data Size: 2KB - Virtual size: 8KB

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

.rsrc Size: 18KB - Virtual size: 17KB

.reloc Size: 512B - Virtual size: 264B

.text
Size: 824KB - Virtual size: 824KB

.rdata
Size: 52KB - Virtual size: 52KB

.data
Size: 2KB - Virtual size: 8KB

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

.rsrc
Size: 18KB - Virtual size: 17KB

.reloc
Size: 512B - Virtual size: 264B