General
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Target
2aff3960661212011c2189ae02e3def815ff515256edd6794ac5811c6f7be4fd
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Size
255KB
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Sample
221123-zxq9raea58
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MD5
37822eae28302b4b9abae2e826f2b9f1
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SHA1
bb6f2b05f36e35598e1f248c576193c3b0390a72
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SHA256
2aff3960661212011c2189ae02e3def815ff515256edd6794ac5811c6f7be4fd
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SHA512
393a7e636c1e4a6b4850fc7033c10e1eb4de6bc64344602f8fbe32c7fd0d6da0055d2f7fc417b84613a5ff6de73cb9e206ab826b950c9984e32a85ea77976295
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJu:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIx
Behavioral task
behavioral1
Sample
2aff3960661212011c2189ae02e3def815ff515256edd6794ac5811c6f7be4fd.exe
Resource
win7-20221111-en
Malware Config
Targets
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Target
2aff3960661212011c2189ae02e3def815ff515256edd6794ac5811c6f7be4fd
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Size
255KB
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MD5
37822eae28302b4b9abae2e826f2b9f1
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SHA1
bb6f2b05f36e35598e1f248c576193c3b0390a72
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SHA256
2aff3960661212011c2189ae02e3def815ff515256edd6794ac5811c6f7be4fd
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SHA512
393a7e636c1e4a6b4850fc7033c10e1eb4de6bc64344602f8fbe32c7fd0d6da0055d2f7fc417b84613a5ff6de73cb9e206ab826b950c9984e32a85ea77976295
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJu:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIx
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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