General
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Target
loader_prod.exe
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Size
28.0MB
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Sample
250121-pt1c5stmex
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MD5
d244b2e378b22823e7b953f4fddd0b70
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SHA1
5bbdb1e4fa0a755164de0f969089324160252d83
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SHA256
d0b344845672d414f7041eabc40b0c0976749cd815ec1d1862e1e038a40c0dbe
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SHA512
5b17e1b13ea8f0b112cdb0bc246478ebb4040fe3371ef135ab44854a2b4558754fca3814aced057b2b77eb4058dcd39862e0a509a4cec76f771e101ead22b6de
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SSDEEP
3072:51KuNrpH21CHLt9GMCbHlPXAhEU3xZ6vvPs8:51hX21uLXd2SmKbcvP
Static task
static1
Behavioral task
behavioral1
Sample
loader_prod.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
xworm
trip-thesaurus.gl.at.ply.gg:16715
rates-sir.gl.at.ply.gg:9099
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Install_directory
%AppData%
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install_file
SecurityHealthSystray.exe
Targets
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Target
loader_prod.exe
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Size
28.0MB
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MD5
d244b2e378b22823e7b953f4fddd0b70
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SHA1
5bbdb1e4fa0a755164de0f969089324160252d83
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SHA256
d0b344845672d414f7041eabc40b0c0976749cd815ec1d1862e1e038a40c0dbe
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SHA512
5b17e1b13ea8f0b112cdb0bc246478ebb4040fe3371ef135ab44854a2b4558754fca3814aced057b2b77eb4058dcd39862e0a509a4cec76f771e101ead22b6de
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SSDEEP
3072:51KuNrpH21CHLt9GMCbHlPXAhEU3xZ6vvPs8:51hX21uLXd2SmKbcvP
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Detect Xworm Payload
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Xworm family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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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
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
1Obfuscated Files or Information
1Command Obfuscation
1