General
- Target c.bat
- Size 228KB
- Sample241111-xvertsthrf
- SHA256 d6700b00f076df721138d454547343a20467a731a76f0f8602f676cb9485bec5
- MD5 a3b38f1fb45a0d979bb36e9b75d2f87d
- SHA1 39bbb23feb2ca23f3c4086b60e87a9bdc8dd061a
- SHA512 4ec8b722e1f12e3c29cde328bf4d4e399410c44097379944b0e5f2aca48ed59973cdfe53664da1de5201fbf630660550fb44f7832ab3e19f93717d366cdd4e99
- SSDEEP 3072:Q4nDlXCJFOY9/dyPKgMGfGiPovhfpla1R1EYkOipIUqntjj9YjMybguqJb5HIPv9:1Wb9IPjuplaP1Vgr0nSYJmBN5
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
c.bat
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c.bat
Resource
win10v2004-20241007-en
Malware Config
Extracted
-
xworm
-
5.0
-
103.176.110.245:25902
-
fLbMEIr5ebe4KDdj
-
install_file
USB.exe
Targets
-
- Target c.bat
- Size 228KB
- SHA256 d6700b00f076df721138d454547343a20467a731a76f0f8602f676cb9485bec5
- MD5 a3b38f1fb45a0d979bb36e9b75d2f87d
- SHA1 39bbb23feb2ca23f3c4086b60e87a9bdc8dd061a
- SHA512 4ec8b722e1f12e3c29cde328bf4d4e399410c44097379944b0e5f2aca48ed59973cdfe53664da1de5201fbf630660550fb44f7832ab3e19f93717d366cdd4e99
- SSDEEP 3072:Q4nDlXCJFOY9/dyPKgMGfGiPovhfpla1R1EYkOipIUqntjj9YjMybguqJb5HIPv9:1Wb9IPjuplaP1Vgr0nSYJmBN5
- MD5 SHA1 SHA512 SSDEEP
-
Detect Xworm Payload
-
Xworm family
-
Blocklisted process makes network request
-
Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Modify Authentication Process
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1