Behavioral task
behavioral1
Sample
XClient.exe
Resource
win10ltsc2021-20250113-en
General
-
Target
XClient.exe
-
Size
40KB
-
MD5
9f86128beeb0e877bf86334d01d187f8
-
SHA1
6cc0ca4ed81e0463603be0e5020bd2fb81a88de5
-
SHA256
61025100af2521ccd9231dd8f23cdb91bb682a9888eb59fb1300a9daf7a41a21
-
SHA512
b795f7d73d2f075c4caa838425422f4183c9ceeb386742eb8f3480a039f93705da2316acc92195eed72d81185775460a8ad98df712e2091e9306473477c1d4db
-
SSDEEP
768:+tvDRWjEry5lLJKuuwhSYypufFWPa9b5kn6POwh0ambO:2vNWjQ2VJKuuwhSjEFv9bk6POwazq
Malware Config
Extracted
xworm
5.0
performance-ha.gl.at.ply.gg:33365:2137
performance-ha.gl.at.ply.gg:2137
performance-ha.gl.at.ply.gg:2137:2137
127.0.0.1:2137:2137
147.185.221.19:2137
147.185.221.19:2137:2137
147.185.221.19:33365:2137
OZ8vcMhzyOrtc3Gz
-
Install_directory
%AppData%
-
install_file
Wiindows Update.exe
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
-
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: 37KB - 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