General
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Target
e219c4d09693c84965c8e1925678c2feee6ca76d70022512764ef95f2a1474b7
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Size
4.1MB
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Sample
240517-anzr4agg62
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MD5
447c7cc03c38ec54cb804a2a4ca60e91
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SHA1
582a3e20308eee948e5cf60fb41974ef1312170b
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SHA256
e219c4d09693c84965c8e1925678c2feee6ca76d70022512764ef95f2a1474b7
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SHA512
6ff1754243d519ddb79f12871a4158e86444439fee38632219ec6376373283343c00102142b5244311618683f7ce1b512f6bad0676f22e38c63dbaa490adc638
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SSDEEP
49152:H7QmEbcqaZzGq8QcqWQjVg2jH5kShpuw/ycY+0yIq1wyJFXQ2nyEuQGmm3:bWbHa59Z7dviShpLY7RCwkXQ2n5o3
Static task
static1
Behavioral task
behavioral1
Sample
e219c4d09693c84965c8e1925678c2feee6ca76d70022512764ef95f2a1474b7.exe
Resource
win7-20240220-en
Malware Config
Targets
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Target
e219c4d09693c84965c8e1925678c2feee6ca76d70022512764ef95f2a1474b7
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Size
4.1MB
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MD5
447c7cc03c38ec54cb804a2a4ca60e91
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SHA1
582a3e20308eee948e5cf60fb41974ef1312170b
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SHA256
e219c4d09693c84965c8e1925678c2feee6ca76d70022512764ef95f2a1474b7
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SHA512
6ff1754243d519ddb79f12871a4158e86444439fee38632219ec6376373283343c00102142b5244311618683f7ce1b512f6bad0676f22e38c63dbaa490adc638
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SSDEEP
49152:H7QmEbcqaZzGq8QcqWQjVg2jH5kShpuw/ycY+0yIq1wyJFXQ2nyEuQGmm3:bWbHa59Z7dviShpLY7RCwkXQ2n5o3
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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