General
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Target
6fe900b33002dddacd74c83f12d37611c6fce13cf57e4aa230baa25d9536d44e
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Size
4.2MB
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Sample
231011-rayfjsbe3x
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MD5
388e6636e2e970494efd9b24a89b0564
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SHA1
a74b8a2d419009735faf41b42aa182444aa36ea4
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SHA256
6fe900b33002dddacd74c83f12d37611c6fce13cf57e4aa230baa25d9536d44e
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SHA512
04900ef4a0ff81e287f09c00d24c3df1bf6e4bc16816d24643c0a0d3d730609ff0a131954d474364eb96cfe0f38cdf29f92f3930397684316efeeb7198d47fb5
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SSDEEP
98304:FUwGpYEOGiX6u6fb2lEQa9BIW1jXPevmAMS1Dw28:yXZO7p6fb2lLCnP/S1y
Static task
static1
Behavioral task
behavioral1
Sample
6fe900b33002dddacd74c83f12d37611c6fce13cf57e4aa230baa25d9536d44e.exe
Resource
win7-20230831-en
Malware Config
Targets
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Target
6fe900b33002dddacd74c83f12d37611c6fce13cf57e4aa230baa25d9536d44e
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Size
4.2MB
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MD5
388e6636e2e970494efd9b24a89b0564
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SHA1
a74b8a2d419009735faf41b42aa182444aa36ea4
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SHA256
6fe900b33002dddacd74c83f12d37611c6fce13cf57e4aa230baa25d9536d44e
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SHA512
04900ef4a0ff81e287f09c00d24c3df1bf6e4bc16816d24643c0a0d3d730609ff0a131954d474364eb96cfe0f38cdf29f92f3930397684316efeeb7198d47fb5
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SSDEEP
98304:FUwGpYEOGiX6u6fb2lEQa9BIW1jXPevmAMS1Dw28:yXZO7p6fb2lLCnP/S1y
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Glupteba payload
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Modifies boot configuration data using bcdedit
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Drops file in Drivers directory
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Modifies Windows Firewall
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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1