Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
02-03-2024 22:11
General
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Target
free.exe
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Size
6.2MB
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MD5
cfed224f0e753bf34b8bffabfba8479c
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SHA1
bcee57728c634793c6052014b796805e5228507c
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SHA256
57a5f69ecb165f207619bd57d9e90d9bffe9fce42aaf791480d8e33174044411
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SHA512
1eee0590536bf57cc5900b6feaf9a0f266bdb7ad920b78caa6a891d79127ec02300e3e673feb5e61bcd4538d2def4ce3383cdb17a10178e4694818dd3dafbb14
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SSDEEP
98304:ljqCvkjEYbpWmvDRIG2tBUTB0l6eCFyQ6RjE9jFe9yTsSg2LFDwbiUoI9GM67SKj:ljejbxyBo0l6RPTe9EvLFEirMT7e
Score
10/10
Malware Config
Signatures
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44Caliber
An open source infostealer written in C#.
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Drops file in Drivers directory 3 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\free.exe"C:\Users\Admin\AppData\Local\Temp\free.exe"1⤵
- Drops file in Drivers directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/3308-2-0x00007FFD104C0000-0x00007FFD104C2000-memory.dmpFilesize
8KB
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memory/3308-1-0x00007FF6A9090000-0x00007FF6A9B50000-memory.dmpFilesize
10.8MB
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memory/3308-0-0x00007FFD104B0000-0x00007FFD104B2000-memory.dmpFilesize
8KB
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memory/3308-3-0x00007FF6A9090000-0x00007FF6A9B50000-memory.dmpFilesize
10.8MB
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memory/3308-12-0x00007FF6A9090000-0x00007FF6A9B50000-memory.dmpFilesize
10.8MB