General
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Target
bd7d1e0a203111916192ec1c671b6998
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Size
1.6MB
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Sample
240310-delewsbb8w
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MD5
bd7d1e0a203111916192ec1c671b6998
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SHA1
1a24c81a1c4d42a4591c75f7a46a253d9cad4cec
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SHA256
ed7cd15bf8ae6894d25588f18441d3e7c431b8aac6653e57b352d7b5535b0b56
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SHA512
227d4a5ca4d08dc81120139adf75c6f87e2329c4a0f5055f0faec39a3dd845dff33dac154d327c67796cb27acfa6762666068568d0f95f847ae428e733a3111e
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SSDEEP
49152:dHKlAdzwgIrkUYSE/kxzHzHm/pdN8IBt69844NQFfqO:dqCRJCHzHkpdKmJCRqO
Behavioral task
behavioral1
Sample
bd7d1e0a203111916192ec1c671b6998.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bd7d1e0a203111916192ec1c671b6998.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
bd7d1e0a203111916192ec1c671b6998
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Size
1.6MB
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MD5
bd7d1e0a203111916192ec1c671b6998
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SHA1
1a24c81a1c4d42a4591c75f7a46a253d9cad4cec
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SHA256
ed7cd15bf8ae6894d25588f18441d3e7c431b8aac6653e57b352d7b5535b0b56
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SHA512
227d4a5ca4d08dc81120139adf75c6f87e2329c4a0f5055f0faec39a3dd845dff33dac154d327c67796cb27acfa6762666068568d0f95f847ae428e733a3111e
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SSDEEP
49152:dHKlAdzwgIrkUYSE/kxzHzHm/pdN8IBt69844NQFfqO:dqCRJCHzHkpdKmJCRqO
Score7/10-
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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Suspicious use of NtSetInformationThreadHideFromDebugger
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