General
- Target 70ff2b1b5c9bee8a995be07cc3a372b6707839d8e8b655feb786b6852a12b7ad.bin
- Size 69KB
- Sample260810-sp5c3sxtby
- SHA256 70ff2b1b5c9bee8a995be07cc3a372b6707839d8e8b655feb786b6852a12b7ad
- MD5 b445e97e80985fdb435ef12ee72d2bde
- SHA1 98c44846f8c5bada6a3ef4f72d35d295f35411da
- SHA512 8e8db2229205ee97dcff62274d52f2bb230de5d905dc7f61d42d137a8c70ff3ab067d8c2f1977f1b91d63abeb3b05202d21d44ed7c89917933407bcef14180ee
- SSDEEP 1536:P+JsKqP5MHXtPEjmIQJqCWBxbPQGwPgM546WSOd0w8y:PysKpPaMWBxb4GeOd0fy
- TLSH T152637C1CB7F54425E4FF9FB898B27216CA75EB238D03D20F28D6019A2727A89CD417E5
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
70ff2b1b5c9bee8a995be07cc3a372b6707839d8e8b655feb786b6852a12b7ad.exe
Resource
win10v2004-20260513-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Skeowo-62658.portmap.host:62658
-
Install_directory
%AppData%
-
install_file
svchost.exe
Targets
-
- Target 70ff2b1b5c9bee8a995be07cc3a372b6707839d8e8b655feb786b6852a12b7ad.bin
- Size 69KB
- SHA256 70ff2b1b5c9bee8a995be07cc3a372b6707839d8e8b655feb786b6852a12b7ad
- MD5 b445e97e80985fdb435ef12ee72d2bde
- SHA1 98c44846f8c5bada6a3ef4f72d35d295f35411da
- SHA512 8e8db2229205ee97dcff62274d52f2bb230de5d905dc7f61d42d137a8c70ff3ab067d8c2f1977f1b91d63abeb3b05202d21d44ed7c89917933407bcef14180ee
- SSDEEP 1536:P+JsKqP5MHXtPEjmIQJqCWBxbPQGwPgM546WSOd0w8y:PysKpPaMWBxb4GeOd0fy
- TLSH T152637C1CB7F54425E4FF9FB898B27216CA75EB238D03D20F28D6019A2727A89CD417E5
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
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.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
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 v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Scheduled Task
1