luac50[.]exe | Triage

Sharing

General

Target

luac50.exe
Size

20KB
MD5

4f9cd45fbee93fb9916872431c264ad0
SHA1

ab50991eb54407b3278bc62edef9e39edf97acd2
SHA256

593c76fd9e48adfc74b7cdc58c2974d0b7045672a34f37f065cb98b571ade3ea
SHA512

cd85b6c1c1b6856ee941ed0dec7bf3704167dc93d86f61302105f4a5d5cb2f18fe3d20307a5ccfff8793675eb46fb30b1c5b343e899866a4ca53bcf595314f5f
SSDEEP

96:0xkUXXlraoCdP3TUQHR+puaBJVJrSJy3jEkSxSXa9NoynxMg/ZbHDS7SXny:k5F7QHEzBjJrSJcjpuya9NoynxZM7Si

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
luac50.exe

Files

luac50.exe
.exe windows:4 windows x86

bd0d1d52695d92caccbb54579bf42dff

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

lua50

lua_topointer
luaF_newproto
luaS_newlstr
luaM_realloc
lua_open
luaL_loadfile
lua_tostring
luaU_dump
lua_close

msvcrt

fwrite
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
fclose
fopen
exit
fprintf
_iob
perror
printf
putchar
_exit
_XcptFilter
__p___initenv
__getmainargs
_initterm

Sections

.text
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 926B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ