General
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Target
772ff9794d412f70f3600099c7e20fd438d7ffe8a737f5b3ecaec8a4db8d3314
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Size
255KB
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Sample
221127-bx6gnseb31
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MD5
460dfde69634b19dbeee443af0e0b939
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SHA1
0a3c1231c6f1aeacf1360a69dbd0becc8e6c52ac
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SHA256
772ff9794d412f70f3600099c7e20fd438d7ffe8a737f5b3ecaec8a4db8d3314
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SHA512
e4536c9ef0390694effe0798cd3c5d6e2149cdc3a6cd74848acd56b3b63dcb3bbfaeec9f227720e5080059b118a86b98d8c3d0f305e78c412866ad3fd77e2d78
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJB:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIa
Behavioral task
behavioral1
Sample
772ff9794d412f70f3600099c7e20fd438d7ffe8a737f5b3ecaec8a4db8d3314.exe
Resource
win7-20220812-en
Malware Config
Targets
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Target
772ff9794d412f70f3600099c7e20fd438d7ffe8a737f5b3ecaec8a4db8d3314
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Size
255KB
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MD5
460dfde69634b19dbeee443af0e0b939
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SHA1
0a3c1231c6f1aeacf1360a69dbd0becc8e6c52ac
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SHA256
772ff9794d412f70f3600099c7e20fd438d7ffe8a737f5b3ecaec8a4db8d3314
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SHA512
e4536c9ef0390694effe0798cd3c5d6e2149cdc3a6cd74848acd56b3b63dcb3bbfaeec9f227720e5080059b118a86b98d8c3d0f305e78c412866ad3fd77e2d78
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJB:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIa
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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