csplit[.]exe | Triage

General

Target

csplit.exe
Size

99KB
MD5

4fbcff2714b940c56643bcff85de1afd
SHA1

805942397f7536c454a9f7c1f3caf7e7ae0b15dd
SHA256

7ab4cf82df09243b98ffb0ebaa387c21607b9a01e5e7de330b9abda2f826fd3e
SHA512

b6924784bcd44a3b732ec6b9e175dbfaab4ded70792a6a8d83f2413074d6d3c8833f5a24808fa9612c5a4392b019277c03ff83154e448798eb58fd6cfb59ebd3
SSDEEP

3072:YgRr48r13Ne8mV/tZ+UzNGbPHYoeSEmyQC:RRH9e88/tZnNaPHYmy9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
csplit.exe

Files

csplit.exe
.exe windows:4 windows x86 arch:x86

2e7fa7dd7abff6bb38c85d3acf81ff13

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

msys-1.0

__assert
__errno
__main
__mb_cur_max
_ctype_
_read
abort
atexit
calloc
close
cygwin_conv_to_posix_path
cygwin_internal
dll_crt0__FP11per_process
exit
fclose
fcntl
fdopen
fflush
fileno
fopen
fputs
free
fwrite
getenv
malloc
memchr
memcpy
memmove
memset
open
putc
raise
realloc
setlocale
sigaction
sigaddset
sigemptyset
sigismember
signal
sigprocmask
strchr
strcmp
strcpy
strerror
strlen
strncmp
strncpy
strrchr
strtoul
unlink
vsnprintf

msys-intl-8

__printf__
libintl_bindtextdomain
libintl_fprintf
libintl_gettext
libintl_sprintf
libintl_textdomain
libintl_vfprintf

kernel32

GetModuleFileNameA
GetModuleHandleA
GetStdHandle
VirtualProtect
VirtualQuery
WriteFile

Sections

.text
Size: 88KB - Virtual size: 87KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data_cy
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 924B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

2e7fa7dd7abff6bb38c85d3acf81ff13

Headers

File Characteristics

Imports

msys-1.0

msys-intl-8

kernel32

Sections

.text Size: 88KB - Virtual size: 87KB

.data Size: 8KB - Virtual size: 7KB

.data_cy Size: 512B - Virtual size: 4B

.bss Size: - Virtual size: 924B

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

.text
Size: 88KB - Virtual size: 87KB

.data
Size: 8KB - Virtual size: 7KB

.data_cy
Size: 512B - Virtual size: 4B

.bss
Size: - Virtual size: 924B

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