Analysis
- geolocation tags
- user interaction
yes - max time kernel
60s - max time network
55s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
25/08/2026, 22:15
General
- Target rzp2fs1.exe
- Size 289KB
- Sample260825-16fp2seq9y
- SHA256 1f98a3f8852d28ed3b2f64e529c1ae1eafc5ef942a962ec89163f3db2744c8a4
Score
6/10
Malware Config
Signatures
- 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.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\rzp2fs1.exe"C:\Users\Admin\AppData\Local\Temp\rzp2fs1.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x00000000000004AC 0x00000000000004A01⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/5672-0-0x0000000074A72000-0x0000000074A73000-memory.dmp
memory/5672-1-0x0000000000210000-0x000000000025E000-memory.dmp
memory/5672-2-0x0000000004BE0000-0x0000000004C72000-memory.dmp
memory/5672-6-0x0000000074A60000-0x000000007521C000-memory.dmp
memory/5672-7-0x0000000074A72000-0x0000000074A73000-memory.dmp
memory/5672-8-0x0000000074A60000-0x000000007521C000-memory.dmp