General
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Target
b362d13cc8cc661a19c2b1a1d073494d9fb7a111b9247731860f48bc325c3d4f
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Size
4.2MB
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Sample
240418-22l7psae31
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MD5
67158e5f04d4a64b0956a6a292f80918
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SHA1
26d989ef64684c12f8608afd8d0c7f40070fc961
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SHA256
b362d13cc8cc661a19c2b1a1d073494d9fb7a111b9247731860f48bc325c3d4f
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SHA512
e770f3e70004037ddd6d7e2bb3013b1f47a7575b71d2f6120d143718eb7ee68ae97d44450253314cc2e9e82564688e28a9e6b96fca5277f39f4de34793f47dbf
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SSDEEP
98304:F1k/WfSnvYITkOuylzYhV/sfZ0qQCPoWg3E/CPQ11L:FsW6Y8HuyqUfZtQCg3DqL
Static task
static1
Behavioral task
behavioral1
Sample
b362d13cc8cc661a19c2b1a1d073494d9fb7a111b9247731860f48bc325c3d4f.exe
Resource
win7-20240221-en
Malware Config
Targets
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Target
b362d13cc8cc661a19c2b1a1d073494d9fb7a111b9247731860f48bc325c3d4f
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Size
4.2MB
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MD5
67158e5f04d4a64b0956a6a292f80918
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SHA1
26d989ef64684c12f8608afd8d0c7f40070fc961
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SHA256
b362d13cc8cc661a19c2b1a1d073494d9fb7a111b9247731860f48bc325c3d4f
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SHA512
e770f3e70004037ddd6d7e2bb3013b1f47a7575b71d2f6120d143718eb7ee68ae97d44450253314cc2e9e82564688e28a9e6b96fca5277f39f4de34793f47dbf
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SSDEEP
98304:F1k/WfSnvYITkOuylzYhV/sfZ0qQCPoWg3E/CPQ11L:FsW6Y8HuyqUfZtQCg3DqL
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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