General
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Target
b6964925020f258f461e4a00565d371a91d4f9b6ce0f117b07351f703feeaffd
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Size
255KB
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Sample
221124-kc87haec71
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MD5
992cef1e8527f7171d39c97701034d9e
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SHA1
155a57dbb63b3ee4b0b1471d8982b4563d409b5e
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SHA256
b6964925020f258f461e4a00565d371a91d4f9b6ce0f117b07351f703feeaffd
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SHA512
1bda688a18174630057e91b5fd62fc4b5a5815282bb43881e77170f6084cc4f082cae513c14b059a05a982e56aaa45477b8ab868ca655668ac7bd1b0c5472c4b
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ1:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIq
Behavioral task
behavioral1
Sample
b6964925020f258f461e4a00565d371a91d4f9b6ce0f117b07351f703feeaffd.exe
Resource
win7-20220901-en
Malware Config
Targets
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Target
b6964925020f258f461e4a00565d371a91d4f9b6ce0f117b07351f703feeaffd
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Size
255KB
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MD5
992cef1e8527f7171d39c97701034d9e
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SHA1
155a57dbb63b3ee4b0b1471d8982b4563d409b5e
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SHA256
b6964925020f258f461e4a00565d371a91d4f9b6ce0f117b07351f703feeaffd
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SHA512
1bda688a18174630057e91b5fd62fc4b5a5815282bb43881e77170f6084cc4f082cae513c14b059a05a982e56aaa45477b8ab868ca655668ac7bd1b0c5472c4b
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ1:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIq
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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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Modifies Installed Components in the registry
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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
2Winlogon Helper DLL
1Defense Evasion
Disabling Security Tools
2Hidden Files and Directories
2Modify Registry
8