xworm | XClient[.]exe | Triage

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General

Target

XClient.exe
Size

76KB
MD5

ade44ab6aaa274bb6183e7ef03f943dd
SHA1

065a915788db5d7605781958f7df1a1db21d4995
SHA256

1034a6f139e524e4e0ea703f10062b79318738df25d42e35faadd6e03cd673e0
SHA512

0a29b955b0c77c20be1df0765e0abf27d64ce4cbdc9823bde94b53c3435088ded9cdfa3b804a89ddbc44ec5f434da5a0bdfb2b1f82d57f382793e40e19e13f1a
SSDEEP

1536:sCC0b1TDzOqi/Ugk8yz6HNbxSGA4D848Mbp64Z7LxqOMtcdFW:pvJHilk86wNbxrvL8MNhLwOMOW

Score

10^/10

xworm

Malware Config

Extracted

Family

xworm

C2

80.133.91.239:7777

Attributes

Install_directory
%ProgramData%
install_file
svchost.exe

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: 73KB - Virtual size: 73KB

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