General
- Target XWormClient.exe
- Size 70KB
- Sample260708-24a78abs5y
- SHA256 5d61a25574a0750d45975826094c8d2d71489b538284a513772655b4e0546b6f
- MD5 5379dfeb70df7e4bc188e80fa02889c2
- SHA1 2fa38c23d5929ede7a43a3d3c25fd7728071c4d1
- SHA512 ea66f1081950ec70d7d28b99c6c84a596a623a622b039b6ac49d9be0994d9e70c34e7d77b4e21e3f901befe3f7f027688f04904ea6be2b7fb723a114893a0c60
- SSDEEP 1536:wS3SeT4sc4UdPmawmSV2bnybCc4a66D4RCMGO3AQoE:wS3SzsyamSV2bnLA4RZGO3AnE
- TLSH T1A7637C5C7BF64126E1FFAFB159E53253C636F2636507D61F24C4028A1B23A88CD816F6
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
XWormClient.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
XWormClient.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Extracted
-
xworm
-
XWorm V6.0
-
C1pher1337-39279.portmap.host:39279
-
Install_directory
%ProgramData%
-
install_file
XWormClient.exe
Targets
-
- Target XWormClient.exe
- Size 70KB
- SHA256 5d61a25574a0750d45975826094c8d2d71489b538284a513772655b4e0546b6f
- MD5 5379dfeb70df7e4bc188e80fa02889c2
- SHA1 2fa38c23d5929ede7a43a3d3c25fd7728071c4d1
- SHA512 ea66f1081950ec70d7d28b99c6c84a596a623a622b039b6ac49d9be0994d9e70c34e7d77b4e21e3f901befe3f7f027688f04904ea6be2b7fb723a114893a0c60
- SSDEEP 1536:wS3SeT4sc4UdPmawmSV2bnybCc4a66D4RCMGO3AQoE:wS3SzsyamSV2bnLA4RZGO3AnE
- TLSH T1A7637C5C7BF64126E1FFAFB159E53253C636F2636507D61F24C4028A1B23A88CD816F6
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
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
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1