General
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Target
743c9bcf0c971d3b1e49722f4a480db3
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Size
512KB
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Sample
231226-rdywgsece6
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MD5
743c9bcf0c971d3b1e49722f4a480db3
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SHA1
635b158b0e3d20cb8a245ab64f14fed4be12a799
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SHA256
18e9dd695e33d41907346fd83c01f1d35c75c23e5acc28c95d2fec9a8644a85d
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SHA512
a6462e18435ee67acc20a5de5229f80760f2c79d6310a0b987a898b79dcd4d58ffed8c886f62ee86b44c3e3d53e1d910f2bd6918380eee94c53ef90b2736cef3
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6U:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5H
Static task
static1
Behavioral task
behavioral1
Sample
743c9bcf0c971d3b1e49722f4a480db3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
743c9bcf0c971d3b1e49722f4a480db3.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
743c9bcf0c971d3b1e49722f4a480db3
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Size
512KB
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MD5
743c9bcf0c971d3b1e49722f4a480db3
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SHA1
635b158b0e3d20cb8a245ab64f14fed4be12a799
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SHA256
18e9dd695e33d41907346fd83c01f1d35c75c23e5acc28c95d2fec9a8644a85d
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SHA512
a6462e18435ee67acc20a5de5229f80760f2c79d6310a0b987a898b79dcd4d58ffed8c886f62ee86b44c3e3d53e1d910f2bd6918380eee94c53ef90b2736cef3
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6U:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5H
Score10/10-
Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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Disables RegEdit via registry modification
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Modifies WinLogon
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
7