Analysis
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max time kernel
121s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
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submitted
13/06/2024, 10:09
General
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Target
Frombyte Recovery For DV v2.1.exe
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Size
3.2MB
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MD5
15b7315f45b00e4930407b0f4df5a00a
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SHA1
097c7c51e78c8c6240edfe8e3d9f6563d2155bf8
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SHA256
1e89c1cdf921f125b3a41973036372b5aad7118509b2efec6bf8285356afabb5
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SHA512
c5051801027f2cc317379da1fc3cd3938cdc14503b0c5e436f3a63ec0d9043f480572b4ff25c4d6a2ff981328ec75b58c9e7de0c4f2710803a6a0060cd64eb9c
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SSDEEP
98304:dWpNg4lf34NoV8yZfVn4C7DWuFyM1Pw9CuvZ+:yNgmI+VhVn4ID1mCuvZ+
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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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 NtSetInformationThreadHideFromDebugger 1 IoCs
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Frombyte Recovery For DV v2.1.exe"C:\Users\Admin\AppData\Local\Temp\Frombyte Recovery For DV v2.1.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
6.6MB
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Filesize
4KB
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Filesize
1.6MB
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Filesize
8KB
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Filesize
444KB
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Filesize
6.6MB
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Filesize
6.6MB
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Filesize
6.6MB
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Filesize
6.6MB
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Filesize
6.6MB
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Filesize
6.6MB
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Filesize
6.6MB