General
- Target WaveChecker.exe
- Size 122KB
- Sample261020-tsneeatt2r
- SHA256 7ca1dfc3154381c742649930ef86f7d4413150c9d1309f3da6526f842d3e4097
- MD5 65ec34fd09eb76b07a3b836dccde0142
- SHA1 d40082c25ece280c38974fe8987c643e8357c75f
- SHA512 a9e298b38f83cc1e59971a226ed450ada75b5ec913c9bc3a9104abc0f3c093bef357bea1d0e8d8e81b227e0e77b0fbc70b7c6b05fd7275e2b1f5619f231a0c89
- SSDEEP 3072:ey+Giu6IsFr99SO/8TbQyB0RmWK7QNUrYnpZi+4MeRxkR:e7lr9l1b/i7M
- TLSH T136C3E058B7C00234DBBCAF75657277520238A603C917EA0F1DE9489E6F377CA4A512F2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
WaveChecker.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
WaveChecker.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
xworm
-
5.0
-
u973.cantdown.su:1728
-
23JsUqE1lWaqDZNs
-
Install_directory
%AppData%
-
install_file
XClient.exe
Targets
-
- Target WaveChecker.exe
- Size 122KB
- SHA256 7ca1dfc3154381c742649930ef86f7d4413150c9d1309f3da6526f842d3e4097
- MD5 65ec34fd09eb76b07a3b836dccde0142
- SHA1 d40082c25ece280c38974fe8987c643e8357c75f
- SHA512 a9e298b38f83cc1e59971a226ed450ada75b5ec913c9bc3a9104abc0f3c093bef357bea1d0e8d8e81b227e0e77b0fbc70b7c6b05fd7275e2b1f5619f231a0c89
- SSDEEP 3072:ey+Giu6IsFr99SO/8TbQyB0RmWK7QNUrYnpZi+4MeRxkR:e7lr9l1b/i7M
- TLSH T136C3E058B7C00234DBBCAF75657277520238A603C917EA0F1DE9489E6F377CA4A512F2
- 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
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