Static task
static1
Behavioral task
behavioral1
Sample
Inject Mods Into Lunar/Weave-Loader-Agent-0.2.4(2).jar
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Inject Mods Into Lunar/Weave-Loader-Agent-0.2.4(2).jar
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
Inject Mods Into Lunar/lunar-launcher-inject-windows-1.3.0.exe
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
Inject Mods Into Lunar/lunar-launcher-inject-windows-1.3.0.exe
Resource
win10v2004-20240419-en
General
-
Target
Inject_Mods_Into_Lunar.zip
-
Size
2.9MB
-
MD5
6fe2bbee789ea6f8e45af350f09ce34e
-
SHA1
5e1e23f242ddff37cfebb7c25ed4f9538b94dfcc
-
SHA256
bd6864438f70e176422e560386707d56f88e38cce0733c93049df40a60e2077a
-
SHA512
4a7911da58b9e533fc46dec7f0bc2d6d3f5dd86394efeb6175bfef4d25d2804e2c0f95e763b06c42b619af4ef70f3791606052b62820c89cd784413bbf9a4def
-
SSDEEP
49152:/IdJJWUtkmlqWbwwg8oivLUdQQXhwgsiXY8CO8DgIwJc3LQXAMuLIwg136u0yBJe:wdJJh+m3bwJDl2gHY8n8gc7QNwg1KPya
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Inject Mods Into Lunar/lunar-launcher-inject-windows-1.3.0.exe
Files
-
Inject_Mods_Into_Lunar.zip.zip
-
Inject Mods Into Lunar/Read Me.txt
-
Inject Mods Into Lunar/Weave-Loader-Agent-0.2.4(2).jar.jar
-
Inject Mods Into Lunar/lunar-launcher-inject-windows-1.3.0.exe.exe windows:6 windows x64 arch:x64
39454507af480aa4db440a516c44ae35
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
bcrypt
BCryptGenRandom
advapi32
SystemFunction036
kernel32
IsProcessorFeaturePresent
GetCommandLineW
SleepEx
ReadFileEx
GetLastError
CloseHandle
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
Sleep
TerminateProcess
WaitForSingleObject
GetExitCodeProcess
AddVectoredExceptionHandler
SetThreadStackGuarantee
HeapReAlloc
GetProcessHeap
HeapAlloc
HeapFree
GetModuleHandleA
GetProcAddress
GetCurrentThread
TryAcquireSRWLockExclusive
GetStdHandle
GetConsoleMode
MultiByteToWideChar
WriteConsoleW
SetLastError
WaitForSingleObjectEx
LoadLibraryA
GetCurrentProcessId
CreateMutexA
GetCurrentProcess
ReleaseMutex
GetEnvironmentVariableW
RtlLookupFunctionEntry
GetModuleHandleW
FormatMessageW
GetModuleFileNameW
CreateFileW
GetFullPathNameW
FindFirstFileW
FindClose
GetFileInformationByHandle
GetFileInformationByHandleEx
SetHandleInformation
GetEnvironmentStringsW
FreeEnvironmentStringsW
CompareStringOrdinal
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
DuplicateHandle
CreateThread
CreateNamedPipeW
WriteFileEx
ExitProcess
GetCurrentDirectoryW
RtlCaptureContext
AcquireSRWLockShared
ReleaseSRWLockShared
RtlVirtualUnwind
SetUnhandledExceptionFilter
UnhandledExceptionFilter
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
IsDebuggerPresent
ntdll
NtWriteFile
RtlNtStatusToDosError
ws2_32
WSASocketW
WSACleanup
WSAStartup
recv
connect
freeaddrinfo
getaddrinfo
getsockname
send
bind
listen
WSAGetLastError
closesocket
vcruntime140
__current_exception
__C_specific_handler
__current_exception_context
_CxxThrowException
memmove
memcmp
memcpy
memset
__CxxFrameHandler3
api-ms-win-crt-runtime-l1-1-0
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_initterm_e
_initterm
_seh_filter_exe
_exit
_initialize_onexit_table
_register_onexit_function
_crt_atexit
terminate
_get_initial_narrow_environment
_set_app_type
__p___argc
_configure_narrow_argv
_initialize_narrow_environment
exit
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
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
Sections
.text Size: 313KB - Virtual size: 313KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 824B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ