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General
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Target
conn.exe
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Size
28.2MB
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Sample
250301-1pr2ratvcv
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MD5
a4d56c674c2330e1b2a5f60d66879bea
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SHA1
584e6e3c7f3cfd1df27adc78890acb2cd854952a
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SHA256
bb88cf0d9f9073b5cc61117651f79499ce8c47ed36601d23e56cee5d2261dc79
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SHA512
60d5f8dbb9601eaeb58c119f18108878dd77ace2a02d0cfea9da27a93aa9c3da4e311c6408d2060f6f0f84975139e048df59870f5604f3ed02ad58c4c66f5282
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SSDEEP
786432:Ftu0coshxWHVn6s6b64G71jaoCo1Ha2XykT48Rn0t9F:Du0jyC6Fb6V71JCo1RpZw
Malware Config
Extracted
xworm
5.0
thetest.selfhost.co:1339
hyd6qZsPPsPPgljc
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Install_directory
%ProgramData%
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install_file
DirectOutputService.exe
Targets
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Target
conn.exe
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Size
28.2MB
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MD5
a4d56c674c2330e1b2a5f60d66879bea
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SHA1
584e6e3c7f3cfd1df27adc78890acb2cd854952a
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SHA256
bb88cf0d9f9073b5cc61117651f79499ce8c47ed36601d23e56cee5d2261dc79
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SHA512
60d5f8dbb9601eaeb58c119f18108878dd77ace2a02d0cfea9da27a93aa9c3da4e311c6408d2060f6f0f84975139e048df59870f5604f3ed02ad58c4c66f5282
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SSDEEP
786432:Ftu0coshxWHVn6s6b64G71jaoCo1Ha2XykT48Rn0t9F:Du0jyC6Fb6V71JCo1RpZw
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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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Loads dropped DLL
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Adds Run key to start application
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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
1