General
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Target
a0b32148ad9ab08390a0853d7a7ed7e51a8a87939a0a47a3fa6fa8fcbe2df24c
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Size
255KB
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Sample
221124-l33cbafd97
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MD5
1901816b417287691c3f8abbaf92abc9
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SHA1
4fa5b140f2a4e19144a694537fe14bd77b0b18b5
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SHA256
a0b32148ad9ab08390a0853d7a7ed7e51a8a87939a0a47a3fa6fa8fcbe2df24c
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SHA512
9a5088de33acf92c9109cb0f497d9a782613830c40406e169a1ddf3c7c18e296a953b6cc36d20208901e55ca4732cfa259ea15f02bd9398f17dea09f9e694f99
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJS:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIV
Behavioral task
behavioral1
Sample
a0b32148ad9ab08390a0853d7a7ed7e51a8a87939a0a47a3fa6fa8fcbe2df24c.exe
Resource
win7-20221111-en
Malware Config
Targets
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Target
a0b32148ad9ab08390a0853d7a7ed7e51a8a87939a0a47a3fa6fa8fcbe2df24c
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Size
255KB
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MD5
1901816b417287691c3f8abbaf92abc9
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SHA1
4fa5b140f2a4e19144a694537fe14bd77b0b18b5
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SHA256
a0b32148ad9ab08390a0853d7a7ed7e51a8a87939a0a47a3fa6fa8fcbe2df24c
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SHA512
9a5088de33acf92c9109cb0f497d9a782613830c40406e169a1ddf3c7c18e296a953b6cc36d20208901e55ca4732cfa259ea15f02bd9398f17dea09f9e694f99
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJS:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIV
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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