Static task
static1
Behavioral task
behavioral1
Sample
L8-Launch.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
L8-Launch.exe
Resource
win10v2004-20240508-en
General
-
Target
L8-Launch.exe
-
Size
16KB
-
MD5
ac70102a21b9ec0bd6f0d2042586a524
-
SHA1
bec66e57cba1477c2ea594670a3aea3af3f9286c
-
SHA256
61363f656498d492cae671be8070e927d1e790b6008c369425320c3bc90c9178
-
SHA512
353e3118211321e13b9e172ffb6915fd5fe8e4976e0844ec5301ddcd7d66121d34fe3ef86cea3e6e495716db3a81ddac12ce12189105bfc79fdb359ad11268aa
-
SSDEEP
192:LR7rJYCoZ3l+kfvJJREqKmFNnNfZfc6+DIf1D514VOpvHvJJ9Eql0fzLgS7wf:LRvJYC6U0vVrD0DEp5TvHvhkgow
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource L8-Launch.exe
Files
-
L8-Launch.exe.exe windows:5 windows x86 arch:x86
6fd6383b0f5fcde0137e70b91617808b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleW
GetTempPathW
GetTempFileNameW
CreateProcessW
WaitForSingleObject
CloseHandle
FindResourceW
LoadResource
LockResource
SizeofResource
CreateFileW
WriteFile
FreeResource
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
InterlockedCompareExchange
Sleep
InterlockedExchange
GetSystemTimeAsFileTime
msvcr90
__p__commode
_encode_pointer
__set_app_type
_crt_debugger_hook
?terminate@@YAXXZ
_unlock
__dllonexit
_lock
_onexit
_decode_pointer
_except_handler4_common
_invoke_watson
_controlfp_s
_adjust_fdiv
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
__winitenv
exit
_XcptFilter
_exit
_cexit
__wgetmainargs
_amsg_exit
__p__fmode
memset
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 908B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 484B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ