General
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Target
b2ad5446b98e71af485e8e5fe12f4678cb3adcde7e2fe2207f464d5660e75f55
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Size
255KB
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Sample
221123-zt7gkadg85
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MD5
6394bce6aefc9fe252276d52cbd84a84
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SHA1
fb9ce4816cd86a3e55a983dd8e04faebd7880353
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SHA256
b2ad5446b98e71af485e8e5fe12f4678cb3adcde7e2fe2207f464d5660e75f55
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SHA512
7172a81750406d2c5fd2a73364bda50e61aec071df51d0fc3651524d75ac53ee95f6e4177a5d3c3239dc45ea21f895e67f67d44bb4d18d5ce7a5a551b587d9f6
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJS:1xlZam+akqx6YQJXcNlEHUIQeE3mmBID
Behavioral task
behavioral1
Sample
b2ad5446b98e71af485e8e5fe12f4678cb3adcde7e2fe2207f464d5660e75f55.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b2ad5446b98e71af485e8e5fe12f4678cb3adcde7e2fe2207f464d5660e75f55.exe
Resource
win10v2004-20221111-en
Malware Config
Targets
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Target
b2ad5446b98e71af485e8e5fe12f4678cb3adcde7e2fe2207f464d5660e75f55
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Size
255KB
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MD5
6394bce6aefc9fe252276d52cbd84a84
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SHA1
fb9ce4816cd86a3e55a983dd8e04faebd7880353
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SHA256
b2ad5446b98e71af485e8e5fe12f4678cb3adcde7e2fe2207f464d5660e75f55
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SHA512
7172a81750406d2c5fd2a73364bda50e61aec071df51d0fc3651524d75ac53ee95f6e4177a5d3c3239dc45ea21f895e67f67d44bb4d18d5ce7a5a551b587d9f6
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJS:1xlZam+akqx6YQJXcNlEHUIQeE3mmBID
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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