LunarExternal[.]exe

Resubmissions

27/06/2024, 12:34

240627-prvpwatfrp 3

27/06/2024, 12:33

240627-prbxrs1gmc 3

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General

Target

LunarExternal.exe
Size

79KB
MD5

fe3e4c112703b17f579cb3a61706c33e
SHA1

0802289d1751669022cfab562ce79673181ea015
SHA256

bf91f77486cad1544d45ca52ae801c51b261023eeb80110a0bec6ecbc1fe5431
SHA512

3d4979ab40ce130d8951059b20a887b0df41c55beb6d29c637a024ead38be6a541fe32a003282c412320324bb164734f841579bfdc3c9839f2004b7a00a56c78
SSDEEP

384:R9PqHuiKO2Jgq0axn96PfP9mxQ4DeTOFyBWFSj3I2G85dak8EPpfO9fBPAzW3d7S:R9P3iKOKvxcuy8f6/pMBYzW3d7eAV9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
LunarExternal.exe

Files

LunarExternal.exe
.exe windows:6 windows x64 arch:x64

53b627d956bb1c9df76139ef93d69035

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\djpij\source\repos\LunarExternal\x64\Debug\LunarExternal.pdb

Imports

kernel32

GetModuleHandleA
GetProcAddress
LoadLibraryA
SetConsoleTitleW
IsDebuggerPresent
RaiseException
MultiByteToWideChar
WideCharToMultiByte
RtlCaptureContext
FreeLibrary
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
VirtualQuery
GetProcessHeap
HeapFree
HeapAlloc
GetLastError
GetModuleHandleW
GetStartupInfoW
GetCurrentThreadId
Sleep

msvcp140d

_Thrd_detach
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_do_broadcast_at_thread_exit

vcruntime140_1d

__CxxFrameHandler4

vcruntime140d

_CxxThrowException
__current_exception
__std_exception_copy
__C_specific_handler
__C_specific_handler_noexcept
__std_type_info_destroy_list
__current_exception_context
__vcrt_GetModuleHandleW
__vcrt_GetModuleFileNameW
__std_exception_destroy
memcpy
__vcrt_LoadLibraryExW

ucrtbased

strcpy_s
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
_free_dbg
_configthreadlocale
_c_exit
_cexit
__p__commode
__p___argc
_set_fmode
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
__setusermatherr
_set_app_type
_seh_filter_exe
_CrtDbgReportW
_CrtDbgReport
malloc
_callnewh
_beginthreadex
terminate
__p___argv
_set_new_mode
_register_thread_local_exe_atexit_callback
__stdio_common_vfprintf
__acrt_iob_func

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: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.msvcjmc
Size: 1024B - Virtual size: 580B

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: 746B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

53b627d956bb1c9df76139ef93d69035

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcp140d

vcruntime140_1d

vcruntime140d

ucrtbased

Sections

.textbss Size: - Virtual size: 64KB

.text Size: 42KB - Virtual size: 42KB

.rdata Size: 16KB - Virtual size: 15KB

.data Size: 1KB - Virtual size: 3KB

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

.idata Size: 5KB - Virtual size: 4KB

.msvcjmc Size: 1024B - Virtual size: 580B

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

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

.reloc Size: 1024B - Virtual size: 746B

.textbss
Size: - Virtual size: 64KB

.text
Size: 42KB - Virtual size: 42KB

.rdata
Size: 16KB - Virtual size: 15KB

.data
Size: 1KB - Virtual size: 3KB

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

.idata
Size: 5KB - Virtual size: 4KB

.msvcjmc
Size: 1024B - Virtual size: 580B

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

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

.reloc
Size: 1024B - Virtual size: 746B