General
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Target
c8282959582ca34369c24e1bb7e44f950b5212549c2c6b985997c574d7a9789c
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Size
255KB
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Sample
221127-t3srwabh99
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MD5
cc0d1736600b6257bdc44119a914e403
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SHA1
582cf6a888723235886874cedb32fbdb6922bda9
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SHA256
c8282959582ca34369c24e1bb7e44f950b5212549c2c6b985997c574d7a9789c
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SHA512
695e6c8f997ee8483284f8627b0f3e02ebb67650fb9a5e78502b13fceecf70542149b3cb3af8034dcfd9574547d50ffea49edc2d7ddaac8a6ddfecac5ada9528
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ7:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI+
Behavioral task
behavioral1
Sample
c8282959582ca34369c24e1bb7e44f950b5212549c2c6b985997c574d7a9789c.exe
Resource
win7-20220812-en
Malware Config
Targets
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Target
c8282959582ca34369c24e1bb7e44f950b5212549c2c6b985997c574d7a9789c
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Size
255KB
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MD5
cc0d1736600b6257bdc44119a914e403
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SHA1
582cf6a888723235886874cedb32fbdb6922bda9
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SHA256
c8282959582ca34369c24e1bb7e44f950b5212549c2c6b985997c574d7a9789c
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SHA512
695e6c8f997ee8483284f8627b0f3e02ebb67650fb9a5e78502b13fceecf70542149b3cb3af8034dcfd9574547d50ffea49edc2d7ddaac8a6ddfecac5ada9528
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ7:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI+
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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 Matrix ATT&CK v6
Persistence
Hidden Files and Directories
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hidden Files and Directories
2Modify Registry
7Disabling Security Tools
2