General
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Target
511AM.PNG
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Size
966B
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Sample
221119-t7bddsbb32
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MD5
5c51a8836f1c31af4517ff739cb3e7fa
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SHA1
49af67355378b659a38686c6b02e7de32915a1f8
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SHA256
02190c5e84d7e7b3866816742f5258fbea919c2cbe581a04b7013b9bdddc565a
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SHA512
9cd3a607d9c9ad59f63c983a20fd8a8eb1565700cb06b8f3bf162565fece8bf7363cac6e953fd9f1b1bdf5cdb799486ace5180fbabbab69fdc4cc24d06980bda
Static task
static1
Behavioral task
behavioral1
Sample
511AM.png
Resource
win10-20220812-en
Malware Config
Targets
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Target
511AM.PNG
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Size
966B
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MD5
5c51a8836f1c31af4517ff739cb3e7fa
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SHA1
49af67355378b659a38686c6b02e7de32915a1f8
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SHA256
02190c5e84d7e7b3866816742f5258fbea919c2cbe581a04b7013b9bdddc565a
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SHA512
9cd3a607d9c9ad59f63c983a20fd8a8eb1565700cb06b8f3bf162565fece8bf7363cac6e953fd9f1b1bdf5cdb799486ace5180fbabbab69fdc4cc24d06980bda
Score8/10-
Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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Executes dropped EXE
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Modifies file permissions
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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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Legitimate hosting services abused for malware hosting/C2
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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 Matrix ATT&CK v6
Persistence
Registry Run Keys / Startup Folder
1Bootkit
1Hidden Files and Directories
1Defense Evasion
File Permissions Modification
1Modify Registry
1Hidden Files and Directories
1