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General
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Target
2dda7d6491fd1ad5bf4065f523e5c44d2978a940d2865b31a4e364675fe64a5f
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Size
255KB
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Sample
221020-crg3kaadbl
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MD5
739c0bcdcb87e2e7f1cb3bf84b04ff60
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SHA1
ae809db1099c94a66d5edffc0353a35a700d5c29
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SHA256
2dda7d6491fd1ad5bf4065f523e5c44d2978a940d2865b31a4e364675fe64a5f
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SHA512
a815bceabbc34c79ae2764de7a463831d46f1cd74fa8d8f1d482b4eb404fad3a4796021cb3475fff3ec4c33d0a8851c5240e208b1e9325dc13a7392414b19b14
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBWFv6Y:Plf5j6zCNa0xeE3mt
Behavioral task
behavioral1
Sample
2dda7d6491fd1ad5bf4065f523e5c44d2978a940d2865b31a4e364675fe64a5f.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
2dda7d6491fd1ad5bf4065f523e5c44d2978a940d2865b31a4e364675fe64a5f.exe
Resource
win10v2004-20220812-en
Malware Config
Targets
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Target
2dda7d6491fd1ad5bf4065f523e5c44d2978a940d2865b31a4e364675fe64a5f
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Size
255KB
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MD5
739c0bcdcb87e2e7f1cb3bf84b04ff60
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SHA1
ae809db1099c94a66d5edffc0353a35a700d5c29
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SHA256
2dda7d6491fd1ad5bf4065f523e5c44d2978a940d2865b31a4e364675fe64a5f
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SHA512
a815bceabbc34c79ae2764de7a463831d46f1cd74fa8d8f1d482b4eb404fad3a4796021cb3475fff3ec4c33d0a8851c5240e208b1e9325dc13a7392414b19b14
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBWFv6Y:Plf5j6zCNa0xeE3mt
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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