xworm | XClient[.]exe | Triage

Sharing

General

Target

XClient.exe
Size

40KB
MD5

5795a126969e7c72f2a3433af73a7562
SHA1

8356168037724c562851a3cd2adf9dbf3d97114a
SHA256

a1cd52c7e1ae2e1e1efad21971a13697cefca789c8132112172917651cfcdd7b
SHA512

f3fc1f3a31b58752d5715d4607accfd4751a7b9eb3e168e687eaeafd9b760c0c04c5510e93a662baa3c4e3b533e637b59a185806e7732f9f281b4d22829359f0
SSDEEP

768:d6AcJrHotxw1Idcch9Bgg4oFFp9qWOuhlouh5:dXc1ohcUbgf0Fp9qWOu75

Score

10^/10

xworm

Malware Config

Extracted

Family

xworm

Version

5.0

C2

193.161.193.99:63150

Mutex

kgLGWOuctHLlUXyB

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