Analysis
- geolocation tags
- user interaction
yes - max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-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.
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 0x2ec 0x2cc1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
tmpE5D1.tmp
tmpE63F.tmp
tmpE67F.tmp
tmpE6BE.tmp
tmpE6FE.tmp
memory/5628-0-0x0000000000C10000-0x0000000000C5E000-memory.dmp
memory/5628-1-0x00000000054D0000-0x0000000005562000-memory.dmp
memory/5628-5-0x00000000057A0000-0x00000000057B0000-memory.dmp
memory/5628-345-0x00000000057A0000-0x00000000057B0000-memory.dmp