Analysis

  • max time kernel
    899s
  • max time network
    380s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 03:58

General

  • Target
    25d_rhino3.exe
  • Size 2.4MB
  • Sample260601-ejrm5sb15s
  • SHA256 2a167bcb8fa11a1a7d06a91b989cc418576a482dde6c0ba8c9d3c03bf969e7a8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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 SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\25d_rhino3.exe
    "C:\Users\Admin\AppData\Local\Temp\25d_rhino3.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1252

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/1252-6-0x0000000000400000-0x000000000040C000-memory.dmp