Analysis
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max time kernel
134s -
max time network
105s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 22:43
Behavioral task
behavioral1
Sample
04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exe
Resource
win10v2004-20240508-en
General
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Target
04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exe
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Size
3.5MB
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MD5
02b57782159b39cbdcea2f6236ca60d2
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SHA1
910ed6cd32b9fa278eff0db51f41658a82bb7336
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SHA256
04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64
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SHA512
8498e564fd11c0d7b7742ab44294dd813ff2f3a70982223d4785736d027562d846487a5737afd7e61856c734b86640eaae76b5693c88ab5015b07c7d0ba83197
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SSDEEP
49152:CEjEamQb2OguN8Dfk5JEG14wv2QwnN4iTapOcaPKfjtD8cEOxeuxzS2hPV5T1gWy:CEjlmQbfgSgwvSnN4iVJuF0xfreseq9
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
Processes:
04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exepid process 4492 04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exe -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exedescription ioc process File opened (read-only) \??\F: 04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exe -
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.
Processes:
04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exedescription ioc process File opened for modification \??\PhysicalDrive0 04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exepid process 4492 04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exe 4492 04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exe"C:\Users\Admin\AppData\Local\Temp\04732128b7057cc1c8f8ae18b36fedd62d91f015bb5c73ec6020507d467a1c64.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
PID:4492
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
74KB
MD52814acbd607ba47bdbcdf6ac3076ee95
SHA150ab892071bed2bb2365ca1d4bf5594e71c6b13b
SHA2565904a7e4d97eeac939662c3638a0e145f64ff3dd0198f895c4bf0337595c6a67
SHA51234c73014ffc8d38d6dd29f4f84c8f4f9ea971bc131f665f65b277f453504d5efc2d483a792cdea610c5e0544bf3997b132dcdbe37224912c5234c15cdb89d498