XWorm[.]exe | Triage

Sharing

General

Target

XWorm.exe
Size

13.5MB
MD5

1e7daac9ab67c09a7ca1ebceae3326b2
SHA1

7312fc660bf03b863de0d4346e3ef462724626e6
SHA256

5bfca9c997f452d4f001abcdfdd1115aa0ef97d5ba2cc48b4523f6fb87a0ba7a
SHA512

5dd037b2f5e0e71c1190c3d300f257ae3fb5f2f9eac142d03e702058f960c9017f1511767a38403f00aae8ee73d6d5ac91095e8389e6fbc254ea2dbf82d7be90
SSDEEP

196608:KOI24UT0mBlShweFDkiVl9qDgC4lukrWuPqllxlshCsWHmn:KOI2pi7dkiVqUJ5rWdtlsMsWHmn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
XWorm.exe

Files

XWorm.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: 13.5MB - Virtual size: 13.5MB

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: 1024B - Virtual size: 760B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ