General
-
Target
XClient.exe
-
Size
41KB
-
Sample
241120-vbcf9azkgw
-
MD5
486527e2986049735316f190c8571c72
-
SHA1
9ce5e9ae89d3b91c834ac66d5ab947687b867c19
-
SHA256
c150b18ea2bd00902f2b8de9b0439ef6bd2a448b3255ac4619bab7de57407ea3
-
SHA512
01ed720a7100238bb51e1fa6ebe88e62a3fa6c3060c472891c38b0cfc17e29d4f11899a0dd12d3460473f751af299a5e5c87e97a2a75b0c7e911b5797f13c745
-
SSDEEP
768:bG2ZOWZ42nxuT3XvgggCLJF5PG9pmWJ6vOwhX3Emz9:bG2bZ42n07XvvgcFI9AWJ6vOwV9Z
Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
xworm
5.0
ikonik2681-35277.portmap.host:35277
NwRz6E7beRbMfRwa
-
Install_directory
%AppData%
-
install_file
$77MicrosoftDefender.exe
Targets
-
-
Target
XClient.exe
-
Size
41KB
-
MD5
486527e2986049735316f190c8571c72
-
SHA1
9ce5e9ae89d3b91c834ac66d5ab947687b867c19
-
SHA256
c150b18ea2bd00902f2b8de9b0439ef6bd2a448b3255ac4619bab7de57407ea3
-
SHA512
01ed720a7100238bb51e1fa6ebe88e62a3fa6c3060c472891c38b0cfc17e29d4f11899a0dd12d3460473f751af299a5e5c87e97a2a75b0c7e911b5797f13c745
-
SSDEEP
768:bG2ZOWZ42nxuT3XvgggCLJF5PG9pmWJ6vOwhX3Emz9:bG2bZ42n07XvvgcFI9AWJ6vOwV9Z
Score10/10-
Detect Xworm Payload
-
Xworm family
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Adds Run key to start application
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1