General
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Target
Setup.exe
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Size
7.1MB
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Sample
221204-ttpc4aac7w
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MD5
58f8600ee94571beff3224f75601f0fa
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SHA1
31822c3d5cb3131e3b5cfad581a86ac5b305aa67
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SHA256
77e45cc490be8582b1fb5dc19f652666a66817daf683ed1f0f1d0003cfae62ec
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SHA512
6cb8b32ab2b7d09bfa12d03bb36a76395b142dd9a299108a3e16bc9b822a02a8f185028db02289137abc6e477c8e2a6b122963a57aa76319238daeb619af0ada
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SSDEEP
98304:AST/lfZzFcaeYZ0kc2Jo2Tb45Tb7Nkf/OCDm9sv+xUrA6Mv3WFKKTj2un60T28TW:A6Zh1I2JFTb45TPaf/vmOvo5KVBTZsb
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win10-20220901-en
Malware Config
Targets
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Target
Setup.exe
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Size
7.1MB
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MD5
58f8600ee94571beff3224f75601f0fa
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SHA1
31822c3d5cb3131e3b5cfad581a86ac5b305aa67
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SHA256
77e45cc490be8582b1fb5dc19f652666a66817daf683ed1f0f1d0003cfae62ec
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SHA512
6cb8b32ab2b7d09bfa12d03bb36a76395b142dd9a299108a3e16bc9b822a02a8f185028db02289137abc6e477c8e2a6b122963a57aa76319238daeb619af0ada
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SSDEEP
98304:AST/lfZzFcaeYZ0kc2Jo2Tb45Tb7Nkf/OCDm9sv+xUrA6Mv3WFKKTj2un60T28TW:A6Zh1I2JFTb45TPaf/vmOvo5KVBTZsb
Score8/10-
Downloads MZ/PE file
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Executes dropped EXE
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Sets service image path in registry
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Loads dropped DLL
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Drops file in System32 directory
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