xworm | XClient[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

XClient.exe
Size

40KB
MD5

c6edf0640e7abf235df0fe49d01ce1e3
SHA1

3a7c1b49ec5cecd0eb6a95111d171dd83c14be34
SHA256

836da7ff9509fcced23d7bd7916341becb3839eceeb4d9a86333d7c565251334
SHA512

381b696027cf772f1e64554d3259aa05f11f292bb2b3de3b4a246befa59eafa4d0d032219b19667ebd85081b16d43ef7653b0741292141b168f0aaf5f57a3b12
SSDEEP

768:P6AcJrHotxw1Idcch9Bgg4oFFp9quOuh4ouhd:PXc1ohcUbgf0Fp9quOued

Score

10^/10

xworm

Malware Config

Extracted

Family

xworm

Version

5.0

C2

193.161.193.99:63150

Mutex

osZkMVe5FT2UnLA0

Attributes

Install_directory
%ProgramData%
install_file
Service.exe

aes.plain

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
sample	family_xworm

Xworm family
xworm

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
XClient.exe

Files

XClient.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ