General
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Target
8a13ae444ee29e8763c6b1bbe3fbdf2ad9f2e5baed2f9cf36194d639af7b0655
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Size
255KB
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Sample
221129-gwv77sce47
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MD5
4555e630e2819e03415ac0f25aabbfb9
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SHA1
826c6df303bda1c318e90d5d9d2b4dafad4f0b0a
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SHA256
8a13ae444ee29e8763c6b1bbe3fbdf2ad9f2e5baed2f9cf36194d639af7b0655
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SHA512
1e11c982ebc2338a5e70d492756c9a0d429e9b9a101076fdb9615645cf5b504dfb87ccb46d0ea75a3c0703975b54284a6021c13051e5cdbbaf6f00500b3880cb
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI6Q:Plf5j6zCNa0xeE3m3
Behavioral task
behavioral1
Sample
8a13ae444ee29e8763c6b1bbe3fbdf2ad9f2e5baed2f9cf36194d639af7b0655.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8a13ae444ee29e8763c6b1bbe3fbdf2ad9f2e5baed2f9cf36194d639af7b0655.exe
Resource
win10v2004-20221111-en
Malware Config
Targets
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Target
8a13ae444ee29e8763c6b1bbe3fbdf2ad9f2e5baed2f9cf36194d639af7b0655
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Size
255KB
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MD5
4555e630e2819e03415ac0f25aabbfb9
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SHA1
826c6df303bda1c318e90d5d9d2b4dafad4f0b0a
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SHA256
8a13ae444ee29e8763c6b1bbe3fbdf2ad9f2e5baed2f9cf36194d639af7b0655
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SHA512
1e11c982ebc2338a5e70d492756c9a0d429e9b9a101076fdb9615645cf5b504dfb87ccb46d0ea75a3c0703975b54284a6021c13051e5cdbbaf6f00500b3880cb
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI6Q:Plf5j6zCNa0xeE3m3
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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