Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/06/2026, 18:13
General
- Target reiboot.exe
- Size 1.4MB
- Sample260620-wtppzagt9j
- SHA256 55d5fe7ecaa472932ef4906f654fa0a808bf84982b9a5fd61b8d70f9ea0754c2
Malware Config
Signatures
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- UPX packed file 6 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 FindShellTrayWindow 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\reiboot.exe"C:\Users\Admin\AppData\Local\Temp\reiboot.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3368-0-0x0000000000400000-0x0000000000678000-memory.dmp
memory/3368-1-0x0000000000677000-0x0000000000678000-memory.dmp
memory/3368-5-0x0000000000400000-0x0000000000678000-memory.dmp
memory/3368-8-0x0000000000400000-0x0000000000678000-memory.dmp
memory/3368-9-0x0000000000400000-0x0000000000678000-memory.dmp
memory/3368-10-0x0000000000400000-0x0000000000678000-memory.dmp
memory/3368-12-0x0000000000400000-0x0000000000678000-memory.dmp