Analysis
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max time kernel
3s -
max time network
5s -
platform
windows11-21h2_x64 -
resource
win11-20240221-en -
resource tags
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submitted
07-03-2024 20:00
General
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Target
Ransomware.Mischa.v2.exe
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Size
279KB
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MD5
c8623aaa00f82b941122edef3b1852e3
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SHA1
1785230107633bf908034ef0d5403367765bcafb
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SHA256
ecc5cc62c8200954079191e586123522f88aa1414ae98908380176d75d2e7eab
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SHA512
4223cdb0734ba3d9055503b73e1c69a94299c345c19aca52ef85d5eefcb7715756b8ebb92c9c462030d503af47653cd6182e1e14d04cc32309c6200db458b3d6
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SSDEEP
6144:13hghT/p3pFlD0r5RZQa0cWhkt5yfx2NFreU6:lhgprDY7MhkQsh
Score
6/10
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Ransomware.Mischa.v2.exe"C:\Users\Admin\AppData\Local\Temp\Ransomware.Mischa.v2.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
312KB
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Filesize
100KB
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Filesize
120KB