Analysis

  • max time kernel
    150s
  • max time network
    114s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    05/05/2026, 04:29

General

  • Target
    Class of '09/Class_Of_09-32.exe
  • Size 102KB
  • Sample260505-e4ppaagv3t
  • SHA256 f609f0a066fad76286c28a35c4ee2e42a6391dec4fce4f56ef3215c5f38a2c1c
  • 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Class of '09\Class_Of_09-32.exe
    "C:\Users\Admin\AppData\Local\Temp\Class of '09\Class_Of_09-32.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:5196

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/5196-0-0x00000000751B2000-0x00000000751B4000-memory.dmp

        memory/5196-128-0x0000000073A40000-0x0000000073B07000-memory.dmp

        memory/5196-127-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-125-0x0000000000400000-0x0000000000420000-memory.dmp

        memory/5196-129-0x0000000002460000-0x0000000002A62000-memory.dmp

        memory/5196-126-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-130-0x00000000737A0000-0x00000000737AC000-memory.dmp

        memory/5196-133-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-132-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-139-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-138-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-145-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-144-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-151-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-150-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-157-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-156-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-163-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-162-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-169-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-168-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-175-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-174-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-180-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-181-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-187-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-186-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-193-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-192-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-199-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-198-0x0000000074210000-0x000000007521B000-memory.dmp

        memory/5196-205-0x0000000073BC0000-0x0000000074208000-memory.dmp

        memory/5196-204-0x0000000074210000-0x000000007521B000-memory.dmp