General
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Target
99bf42f71dc8b37f2f7be08f2fd768b6451eb84489dbd2ded180aec1e1432d72
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Size
330KB
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Sample
241016-3g9ypsyhrb
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MD5
436a70992ea1d3e8602787d0d8134e6d
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SHA1
c4ff90d2c90133d519501642f413cb6d7c0cdaed
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SHA256
99bf42f71dc8b37f2f7be08f2fd768b6451eb84489dbd2ded180aec1e1432d72
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SHA512
dd3de96c9bd712ed54fb0373262e7dfd3077dc9e5d5db6fe7a60d3637aa6b5bbf1964eb9f63a36102ec2e8eac51c8d4aac6eba4f2b1106a42bcca5a4b616c43d
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SSDEEP
6144:iS+QH6yN8wfRe3q+2ZYbO2PY/eQanlrUSI7DvhF/HVTG8obdBT0Fl7VA6YlS:sE6y66e3N272PYXZSizn9odN077fd
Behavioral task
behavioral1
Sample
99bf42f71dc8b37f2f7be08f2fd768b6451eb84489dbd2ded180aec1e1432d72.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
99bf42f71dc8b37f2f7be08f2fd768b6451eb84489dbd2ded180aec1e1432d72.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
99bf42f71dc8b37f2f7be08f2fd768b6451eb84489dbd2ded180aec1e1432d72
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Size
330KB
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MD5
436a70992ea1d3e8602787d0d8134e6d
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SHA1
c4ff90d2c90133d519501642f413cb6d7c0cdaed
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SHA256
99bf42f71dc8b37f2f7be08f2fd768b6451eb84489dbd2ded180aec1e1432d72
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SHA512
dd3de96c9bd712ed54fb0373262e7dfd3077dc9e5d5db6fe7a60d3637aa6b5bbf1964eb9f63a36102ec2e8eac51c8d4aac6eba4f2b1106a42bcca5a4b616c43d
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SSDEEP
6144:iS+QH6yN8wfRe3q+2ZYbO2PY/eQanlrUSI7DvhF/HVTG8obdBT0Fl7VA6YlS:sE6y66e3N272PYXZSizn9odN077fd
Score6/10-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1