General
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Target
e5396a76940680c8a2015245dc0a4f274c2fe8edbe23f355d46b348f122e0ee7
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Size
255KB
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Sample
221206-rjthyshd5z
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MD5
4ea975a4717437dc149ce2b1fa7c1f86
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SHA1
81f3f558016a4438f72194b6484d92e84d0ccb5b
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SHA256
e5396a76940680c8a2015245dc0a4f274c2fe8edbe23f355d46b348f122e0ee7
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SHA512
1aa9bc5e3f54bfa3ed59f7e7a58d1b866e49e0d159c4190cca925911bc1b01a378b762d7fb531994fc6f19c5af5c2c2235c72dc82ab6c0338dfd7f536a4f1b91
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI6K:Plf5j6zCNa0xeE3m1
Behavioral task
behavioral1
Sample
e5396a76940680c8a2015245dc0a4f274c2fe8edbe23f355d46b348f122e0ee7.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
e5396a76940680c8a2015245dc0a4f274c2fe8edbe23f355d46b348f122e0ee7.exe
Resource
win10v2004-20221111-en
Malware Config
Targets
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Target
e5396a76940680c8a2015245dc0a4f274c2fe8edbe23f355d46b348f122e0ee7
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Size
255KB
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MD5
4ea975a4717437dc149ce2b1fa7c1f86
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SHA1
81f3f558016a4438f72194b6484d92e84d0ccb5b
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SHA256
e5396a76940680c8a2015245dc0a4f274c2fe8edbe23f355d46b348f122e0ee7
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SHA512
1aa9bc5e3f54bfa3ed59f7e7a58d1b866e49e0d159c4190cca925911bc1b01a378b762d7fb531994fc6f19c5af5c2c2235c72dc82ab6c0338dfd7f536a4f1b91
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI6K:Plf5j6zCNa0xeE3m1
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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