S500RAT[.]exe | Triage

Sharing

General

Target

S500RAT.exe
Size

19.7MB
MD5

a30b20982e46cdf912f2921376499146
SHA1

d2733e2dbc3cfece6d6dc8d6656720b32bc7c288
SHA256

67221baac9a770a9d8ca6e69d0770fb33b3bc6a1e548c3a4349a750f1c2ee950
SHA512

20eff0091c733a0bb6a98b8fda8cc597b1d1293e3a1cad5e90459b3b22a241b8528490fba83535bd07cb50deff582086ccf25b2e296780135e1b62fcd6d10b4d
SSDEEP

393216:M+D6Dn2BamajCGVS7yCzIWHS0wsZ4/jQLoLZ0bmWWxPIPlGMfF64GsYIjgfIQwsG:7ARmGVStBxe/jYoLZKWxPIPlGMZG3qIG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
S500RAT.exe

Files

S500RAT.exe
.exe windows:4 windows x86 arch:x86

a9c887a4f18a3fede2cc29ceea138ed3

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

msvcrt

malloc
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit

shell32

ShellExecuteA

kernel32

SetUnhandledExceptionFilter

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 19.6MB - Virtual size: 19.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 4B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ