General
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Target
e59ae5dfad47e7411f462fbee6150a4648baefed45c1d65ee27d544d9fc1be33
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Size
255KB
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Sample
221127-bvwvfsdh6s
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MD5
225946081db283918f1f1d527e20b387
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SHA1
4c05affa9b0aa9b8318486878780b0673718db4f
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SHA256
e59ae5dfad47e7411f462fbee6150a4648baefed45c1d65ee27d544d9fc1be33
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SHA512
0b4450ce691270842c11f6fc85385a8e3324e700e41ecfe9034ea2cc1c66c8bcb1e94545f352b4b44c40c1dfa74570cde14c37821dd86fa619dd161285128493
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJM:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIL
Behavioral task
behavioral1
Sample
e59ae5dfad47e7411f462fbee6150a4648baefed45c1d65ee27d544d9fc1be33.exe
Resource
win7-20220812-en
Malware Config
Targets
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Target
e59ae5dfad47e7411f462fbee6150a4648baefed45c1d65ee27d544d9fc1be33
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Size
255KB
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MD5
225946081db283918f1f1d527e20b387
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SHA1
4c05affa9b0aa9b8318486878780b0673718db4f
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SHA256
e59ae5dfad47e7411f462fbee6150a4648baefed45c1d65ee27d544d9fc1be33
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SHA512
0b4450ce691270842c11f6fc85385a8e3324e700e41ecfe9034ea2cc1c66c8bcb1e94545f352b4b44c40c1dfa74570cde14c37821dd86fa619dd161285128493
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJM:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIL
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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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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
1Winlogon Helper DLL
1Defense Evasion
Disabling Security Tools
2Hidden Files and Directories
2Modify Registry
7