usermode[.]exe

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General

Target

usermode.exe
Size

351KB
MD5

7148b57ef6b5087756e9c763be5e97be
SHA1

e61cb8105a6a3a944ecd95ca1a0c4b44656831cc
SHA256

f71a9d836b5716c023a0db0165d1657f9fff8c621f1b2b2f8dce9bb207b521b2
SHA512

41d1b3e838353f2c903dd3288abe14132915a938a9c01c24e88ed00d11390748b90888e74a1b265229ee5c481356478f09cfa4e3640a82bbba613cd33082a310
SSDEEP

6144:T4qBgdbi01jEABtfmOcuRrFMI0ggyn2u7I/wg52w77QRanbv+jV:T4jT1l/e1uPgynK5hIan2

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
usermode.exe

Files

usermode.exe
.exe windows:6 windows x64 arch:x64

5db17f9c4f5a3e1cfd3aa177dcc112e4

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\iyg\Desktop\LuminaFNCheese\build\usermode\usermode.pdb

Imports

d3d9

Direct3DCreate9Ex

kernel32

GlobalLock
GlobalUnlock
QueryPerformanceFrequency
QueryPerformanceCounter
Process32First
DeviceIoControl
CreateFileW
CreateToolhelp32Snapshot
Process32Next
CloseHandle
CreateThread
GetConsoleWindow
lstrcmpiA
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
GlobalFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetModuleHandleW
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
Sleep
ReleaseSRWLockExclusive
GlobalAlloc
AcquireSRWLockExclusive
RtlVirtualUnwind

user32

mouse_event
TranslateMessage
SetLayeredWindowAttributes
GetWindow
DispatchMessageA
GetWindowRect
DestroyWindow
SetWindowPos
GetSystemMetrics
ShowWindow
GetAsyncKeyState
SetWindowLongA
GetForegroundWindow
DefWindowProcA
CreateWindowExA
LoadIconA
SetClipboardData
GetClipboardData
PeekMessageA
EmptyClipboard
CloseClipboard
OpenClipboard
GetCursorPos
SetCursorPos
GetClientRect
SetCursor
ClientToScreen
GetDesktopWindow
RegisterClassExA
UpdateWindow
GetKeyState
LoadCursorA
ScreenToClient
GetActiveWindow

imm32

ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?good@ios_base@std@@QEBA_NXZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
_Query_perf_counter
_Query_perf_frequency
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xlength_error@std@@YAXPEBD@Z

dwmapi

DwmExtendFrameIntoClientArea

vcruntime140_1

__CxxFrameHandler4

vcruntime140

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

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

__stdio_common_vsprintf_s
fseek
fclose
fflush
__acrt_iob_func
fwrite
ftell
_wfopen
fread
__stdio_common_vsscanf
__stdio_common_vfprintf
_set_fmode
__p__commode
__stdio_common_vsprintf

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

strncpy
isprint
strcmp

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

qsort

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

_callnewh
_set_new_mode
malloc
free

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

atof

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

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

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

floorf
powf
cosf
ceilf
__setusermatherr
sinf
pow
sqrt
tanf
asin
atan2
atan2f
sqrtf
fmodf

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

_configthreadlocale

Sections

.text
Size: 286KB - Virtual size: 285KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 412B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5db17f9c4f5a3e1cfd3aa177dcc112e4

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

d3d9

kernel32

user32

imm32

msvcp140

dwmapi

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

Sections

.text Size: 286KB - Virtual size: 285KB

.rdata Size: 49KB - Virtual size: 49KB

.data Size: 2KB - Virtual size: 4KB

.pdata Size: 11KB - Virtual size: 11KB

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 512B - Virtual size: 412B

.text
Size: 286KB - Virtual size: 285KB

.rdata
Size: 49KB - Virtual size: 49KB

.data
Size: 2KB - Virtual size: 4KB

.pdata
Size: 11KB - Virtual size: 11KB

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 512B - Virtual size: 412B