General
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Target
626de740ff4b4d2d345a81564d4df5919a87e872a706bbf1a4ba1046a9bd1dcf
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Size
255KB
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Sample
221123-zwr5nadh95
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MD5
c813c8dcd32add3a8a86d3938303caed
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SHA1
24431c24657fd8d1f11ec00bb0db2ce70786b514
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SHA256
626de740ff4b4d2d345a81564d4df5919a87e872a706bbf1a4ba1046a9bd1dcf
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SHA512
585e9494709ec888414f227f5c1d224b695532d4ee406259ee55ff6a2fda7b341bde76f1514949a31c2471cefe9e184c6639492fc1299ea2896d516e47363c3b
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ2:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIZ
Behavioral task
behavioral1
Sample
626de740ff4b4d2d345a81564d4df5919a87e872a706bbf1a4ba1046a9bd1dcf.exe
Resource
win7-20221111-en
Malware Config
Targets
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Target
626de740ff4b4d2d345a81564d4df5919a87e872a706bbf1a4ba1046a9bd1dcf
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Size
255KB
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MD5
c813c8dcd32add3a8a86d3938303caed
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SHA1
24431c24657fd8d1f11ec00bb0db2ce70786b514
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SHA256
626de740ff4b4d2d345a81564d4df5919a87e872a706bbf1a4ba1046a9bd1dcf
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SHA512
585e9494709ec888414f227f5c1d224b695532d4ee406259ee55ff6a2fda7b341bde76f1514949a31c2471cefe9e184c6639492fc1299ea2896d516e47363c3b
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ2:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIZ
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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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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
6