General
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Target
231210-07-Glupteba-64fe7e.exe
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Size
8.9MB
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Sample
240724-pc7e5aybrc
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MD5
5bfd9f368a71aae200d7f8dc950c562c
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SHA1
1d122608ef3bf20cd04df6d52ebb6d79b9bad693
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SHA256
22e20fbd8e95ac7b3a77b815e1a438e545354adb5a1bd5a90220a9c17b4008db
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SHA512
5a589983adc1a6cf7ed9a7abb3e2dcffc42e9f2ca76b762d75f85ccc418d0b2de9d4e15c5393deb0fc1b95573c246f4556aec3c98bd831d21394efb1f09a8ae8
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SSDEEP
98304:gHxMZDJ1TRpxYVX9u2IazANfLhZytTD5iqa:GxEvYjVzANDhwN
Behavioral task
behavioral1
Sample
231210-07-Glupteba-64fe7e.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
231210-07-Glupteba-64fe7e.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
231210-07-Glupteba-64fe7e.exe
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Size
8.9MB
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MD5
5bfd9f368a71aae200d7f8dc950c562c
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SHA1
1d122608ef3bf20cd04df6d52ebb6d79b9bad693
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SHA256
22e20fbd8e95ac7b3a77b815e1a438e545354adb5a1bd5a90220a9c17b4008db
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SHA512
5a589983adc1a6cf7ed9a7abb3e2dcffc42e9f2ca76b762d75f85ccc418d0b2de9d4e15c5393deb0fc1b95573c246f4556aec3c98bd831d21394efb1f09a8ae8
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SSDEEP
98304:gHxMZDJ1TRpxYVX9u2IazANfLhZytTD5iqa:GxEvYjVzANDhwN
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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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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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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 Matrix ATT&CK v13
Execution
Command and Scripting Interpreter
2PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
4Disable or Modify Tools
2Disable or Modify System Firewall
1Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1