Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20240426-en
General
-
Target
XClient.exe
-
Size
238KB
-
MD5
4ef596fd9602c129462a1df1a62bfab4
-
SHA1
77f43ec4b19a876d9f025a1b157162dd94182d22
-
SHA256
ea4f53c53702abac24804d4cc21275147b4534e2d243fd5b040c056161b4f59b
-
SHA512
082d839e7264043a549f10d6ee1056aaac2ded2d1a269b9a4d3828e30cee3921cb283d1d44c64b359f4c3ac58618a050958d8ffd1cf67e1568a91fe04eaebbf2
-
SSDEEP
3072:PwmBib22IeHbOXT928SKfbzxcwg7es6/Vsb8VKTu549oJMfF/H9N3Ky9NzLnP:Pob1TH42UhcX7elbKTua9bfF/H9d9n
Malware Config
Extracted
xworm
0.tcp.eu.ngrok.io:14859
-
Install_directory
%AppData%
-
install_file
svhost.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: 70KB - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 166KB - Virtual size: 166KB
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