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General
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Target
b064c1a44605cc6f6b006e60d4a2cca30751692858283c10aa2c13a8192fcb31
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Size
255KB
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Sample
221003-vgy77sfgd2
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MD5
18da44bdf8cb5baa2357058f4aa12eb1
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SHA1
44b6e901b7c44991dc6d42a9166d699e1a8f6946
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SHA256
b064c1a44605cc6f6b006e60d4a2cca30751692858283c10aa2c13a8192fcb31
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SHA512
f64dc0f618d71b80b2298f880f0b40fa95bd691b3de29ef933d1262d3dbcfbae629a20ee2a77a999709d46417bcd800f66477086bf49bd7429d8e91ca028467c
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI6Z:Plf5j6zCNa0xeE3mg
Behavioral task
behavioral1
Sample
b064c1a44605cc6f6b006e60d4a2cca30751692858283c10aa2c13a8192fcb31.exe
Resource
win7-20220901-en
Malware Config
Targets
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Target
b064c1a44605cc6f6b006e60d4a2cca30751692858283c10aa2c13a8192fcb31
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Size
255KB
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MD5
18da44bdf8cb5baa2357058f4aa12eb1
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SHA1
44b6e901b7c44991dc6d42a9166d699e1a8f6946
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SHA256
b064c1a44605cc6f6b006e60d4a2cca30751692858283c10aa2c13a8192fcb31
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SHA512
f64dc0f618d71b80b2298f880f0b40fa95bd691b3de29ef933d1262d3dbcfbae629a20ee2a77a999709d46417bcd800f66477086bf49bd7429d8e91ca028467c
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI6Z:Plf5j6zCNa0xeE3mg
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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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Modifies Installed Components in the registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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 v6
Persistence
Hidden Files and Directories
2Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Defense Evasion
Disabling Security Tools
2Hidden Files and Directories
2Modify Registry
8