Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20231023-en
General
-
Target
XClient.exe
-
Size
37KB
-
MD5
d9119e52a1f8e3d3d2c0f536a1659842
-
SHA1
bbae2e65ac1c3859d3420716b56cea0ee50c98ea
-
SHA256
949d95bcbf35a0451f367a314ed9eadafa2dc3d626b3c7a1441d951a6dec93b6
-
SHA512
18017ed3cc0962465026c7447c7b9c289e6c7052a6c2b019c1678d8f96a179bed29197d4d4693a19573d0a7d76b11ffe41a5e04222974448d29e35189dde89ba
-
SSDEEP
768:VRmCiTPNFpIX2OaocqB1PzIt1ZaU/FPe9lgO9hs2TZ:VRmCiXpIX7P6zaSFW9lgO99TZ
Malware Config
Extracted
xworm
3.1
2.tcp.eu.ngrok.io:19736
TOtiAI0jXwPTuKbV
-
Install_directory
%AppData%
-
install_file
USB.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: 34KB - Virtual size: 34KB
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