General
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Target
22438a96d4bfd324db96fc70e4017729d3b176f9c1561d93a86d882086cda3f6
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Size
255KB
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Sample
221030-zrvpzsaed4
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MD5
a0ae2add7833f9878599377c245be630
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SHA1
c58138cabe7f7bc46bb70bad97a64005c6ad99e4
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SHA256
22438a96d4bfd324db96fc70e4017729d3b176f9c1561d93a86d882086cda3f6
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SHA512
6eb274fdec35fc6f673dfbe12560da7445b56459390fb1473a7545a9c8f83b937ae3babbaf1d38bd4f0c00ec8b23b8f5bc361bd1f561da66d6846e867797a0e6
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBWFv6w:Plf5j6zCNa0xeE3m5
Behavioral task
behavioral1
Sample
22438a96d4bfd324db96fc70e4017729d3b176f9c1561d93a86d882086cda3f6.exe
Resource
win7-20220812-en
Malware Config
Targets
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Target
22438a96d4bfd324db96fc70e4017729d3b176f9c1561d93a86d882086cda3f6
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Size
255KB
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MD5
a0ae2add7833f9878599377c245be630
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SHA1
c58138cabe7f7bc46bb70bad97a64005c6ad99e4
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SHA256
22438a96d4bfd324db96fc70e4017729d3b176f9c1561d93a86d882086cda3f6
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SHA512
6eb274fdec35fc6f673dfbe12560da7445b56459390fb1473a7545a9c8f83b937ae3babbaf1d38bd4f0c00ec8b23b8f5bc361bd1f561da66d6846e867797a0e6
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBWFv6w:Plf5j6zCNa0xeE3m5
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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