General
- Target Perm-spofer.exe
- Size 68KB
- Sample250122-s8lp3stlev
- SHA256 c54762e7cfed04c23c765dd85ea5e92fcdc30e34d5ff3b151595e73e50e95c03
- MD5 7214f6d7b7997cbfb22a9b3e6375b918
- SHA1 a9c53eb43e7b0eb1cfc0bc4714bc3816274310d9
- SHA512 dc40ea0a445f2fd5a7c0e9a90d391d72267d02bc004af57f494e52e492d02de196c06d7335971868e55b0a8b18bc640b89f2c56837194c79227f5a48c9e8a223
- SSDEEP 1536:fVNtqrwwjZ2v5yNL0c+A4qvbWWEHLhASFtx6aMrTeOg54WER:fBzByNnP4qvbWWAASbaKOg54j
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Behavioral task
behavioral1
Sample
Perm-spofer.exe
Resource
win7-20240903-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
Perm-spofer.exe
Resource
win10v2004-20241007-en
18 signatures
150 seconds
Malware Config
Extracted
Family
-
xworm
C2
-
simply-exotic.gl.at.ply.gg:27183
Attributes
-
Install_directory
%Temp%
-
install_file
USB.exe
Targets
-
- Target Perm-spofer.exe
- Size 68KB
- SHA256 c54762e7cfed04c23c765dd85ea5e92fcdc30e34d5ff3b151595e73e50e95c03
- MD5 7214f6d7b7997cbfb22a9b3e6375b918
- SHA1 a9c53eb43e7b0eb1cfc0bc4714bc3816274310d9
- SHA512 dc40ea0a445f2fd5a7c0e9a90d391d72267d02bc004af57f494e52e492d02de196c06d7335971868e55b0a8b18bc640b89f2c56837194c79227f5a48c9e8a223
- SSDEEP 1536:fVNtqrwwjZ2v5yNL0c+A4qvbWWEHLhASFtx6aMrTeOg54WER:fBzByNnP4qvbWWAASbaKOg54j
- MD5 SHA1 SHA512 SSDEEP
Score10/10Detect 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.
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