General
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Target
660687d40281f5eb9aa3a70f7034adbd3ee430a46cce12b925aaab4aab3476d1
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Size
255KB
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Sample
221127-n2vxysef27
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MD5
4e5f9f17b00efcc1e057303309cdc0c4
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SHA1
a07629c704adce5663e040d303fa32f926a83609
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SHA256
660687d40281f5eb9aa3a70f7034adbd3ee430a46cce12b925aaab4aab3476d1
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SHA512
6bed0d9fd78e0486ff57e25fae4cfa519fd7d70d8311d848204f3eb3c3b7c68bfb642bad896b2c3b541a281c414ea65f76b455074877413d910167fc7c074492
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJv:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIo
Behavioral task
behavioral1
Sample
660687d40281f5eb9aa3a70f7034adbd3ee430a46cce12b925aaab4aab3476d1.exe
Resource
win7-20220812-en
Malware Config
Targets
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Target
660687d40281f5eb9aa3a70f7034adbd3ee430a46cce12b925aaab4aab3476d1
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Size
255KB
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MD5
4e5f9f17b00efcc1e057303309cdc0c4
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SHA1
a07629c704adce5663e040d303fa32f926a83609
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SHA256
660687d40281f5eb9aa3a70f7034adbd3ee430a46cce12b925aaab4aab3476d1
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SHA512
6bed0d9fd78e0486ff57e25fae4cfa519fd7d70d8311d848204f3eb3c3b7c68bfb642bad896b2c3b541a281c414ea65f76b455074877413d910167fc7c074492
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJv:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIo
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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