General
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Target
robloxweb_exploit.exe
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Size
67KB
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Sample
240722-ymfjtsvepc
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MD5
ef8eb728a5ff6ebbda3c928cf567d6fd
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SHA1
d9d6d8071087d32ded6a3c80091e0a1c03ee9dd4
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SHA256
24084c7007398a0bfc75ac07fc9a1b4415622e859be6a3bd0448e9e2f943c956
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SHA512
0feb7bb8d18f095f04c26563d6034286e8669f20de665d79107983c078443fe44a4502c8dabfa391780277f3b88cfd0c8767292796260f7b1dc8d23c321ea8b7
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SSDEEP
1536:8siAyjGLJAhPKbSvU71wiDWYLE6IAOgLR:8VAyKzbSvRY5iAOgN
Behavioral task
behavioral1
Sample
robloxweb_exploit.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
robloxweb_exploit.exe
Resource
win10v2004-20240709-en
Malware Config
Extracted
xworm
writing-cbs.gl.at.ply.gg:29694
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Install_directory
%ProgramData%
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install_file
svchost.exe
Targets
-
-
Target
robloxweb_exploit.exe
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Size
67KB
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MD5
ef8eb728a5ff6ebbda3c928cf567d6fd
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SHA1
d9d6d8071087d32ded6a3c80091e0a1c03ee9dd4
-
SHA256
24084c7007398a0bfc75ac07fc9a1b4415622e859be6a3bd0448e9e2f943c956
-
SHA512
0feb7bb8d18f095f04c26563d6034286e8669f20de665d79107983c078443fe44a4502c8dabfa391780277f3b88cfd0c8767292796260f7b1dc8d23c321ea8b7
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SSDEEP
1536:8siAyjGLJAhPKbSvU71wiDWYLE6IAOgLR:8VAyKzbSvRY5iAOgN
Score10/10-
Detect Xworm Payload
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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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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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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