Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
- submitted
20/06/2026, 00:49
General
- Target HDClone.exe
- Size 58.1MB
- Sample260620-a6lcescw6p
- SHA256 d7ac87c4ad802e4d231e9482ef488685d6f02cbcc3e8993b9c7b4d4e91da7167
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 25 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- 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.
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\HDClone.exe"C:\Users\Admin\AppData\Local\Temp\HDClone.exe"1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s fdPHost1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Symobi-20260620-HDCFE.WX64-16.0.5-auto-001.log
memory/2948-17-0x00007FF4843C0000-0x00007FF4843F1000-memory.dmp
memory/2948-25-0x00007FF484320000-0x00007FF484330000-memory.dmp
memory/2948-3-0x00007FF4842D0000-0x00007FF4842E1000-memory.dmp
memory/2948-4-0x00007FF4842C0000-0x00007FF4842D0000-memory.dmp
memory/2948-7-0x00007FF484280000-0x00007FF484290000-memory.dmp
memory/2948-15-0x00007FF4841B0000-0x00007FF484203000-memory.dmp
memory/2948-16-0x00007FF484330000-0x00007FF484368000-memory.dmp
memory/2948-14-0x00007FF484390000-0x00007FF4843B7000-memory.dmp
memory/2948-13-0x00007FF484370000-0x00007FF48438E000-memory.dmp
memory/2948-12-0x00007FF484290000-0x00007FF4842B6000-memory.dmp
memory/2948-11-0x00007FF484210000-0x00007FF484220000-memory.dmp
memory/2948-8-0x00007FF484220000-0x00007FF484237000-memory.dmp
memory/2948-2-0x00007FF4842F0000-0x00007FF48431C000-memory.dmp
memory/2948-9-0x00007FF484190000-0x00007FF4841A1000-memory.dmp
memory/2948-10-0x00007FF484170000-0x00007FF484181000-memory.dmp
memory/2948-6-0x00007FF484240000-0x00007FF484252000-memory.dmp
memory/2948-5-0x00007FF484260000-0x00007FF48427D000-memory.dmp
memory/2948-18-0x00000228F3510000-0x00000228F3564000-memory.dmp
memory/2948-19-0x00000228F1D10000-0x00000228F1D50000-memory.dmp
memory/2948-21-0x00007FF4842C0000-0x00007FF4842D0000-memory.dmp
memory/2948-20-0x00007FF4842F0000-0x00007FF48431C000-memory.dmp
memory/2948-22-0x00007FF484240000-0x00007FF484252000-memory.dmp
memory/2948-24-0x00007FF484210000-0x00007FF484220000-memory.dmp
memory/2948-23-0x00007FF484280000-0x00007FF484290000-memory.dmp
memory/2948-0-0x00000228F3510000-0x00000228F3564000-memory.dmp
memory/2948-26-0x00007FF4843C0000-0x00007FF4843F1000-memory.dmp
memory/2948-1-0x00000228F1D10000-0x00000228F1D50000-memory.dmp