Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/06/2026, 03:52

General

  • Target
    MelAI-v0.7.2.exe
  • Size 15.7MB
  • Sample260623-eflbysav71
  • SHA256 27841f2335eaf85fc2df7c70c7366174718a35773a209f4805913160be17a760
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 6 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

    Inno Setup installer

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MelAI-v0.7.2.exe
    "C:\Users\Admin\AppData\Local\Temp\MelAI-v0.7.2.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1320
    • C:\Users\Admin\AppData\Local\Temp\is-2YYIMZF84A.tmp\MelAI-v0.7.2.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-2YYIMZF84A.tmp\MelAI-v0.7.2.tmp" /SL5="$401EE,15285813,893952,C:\Users\Admin\AppData\Local\Temp\MelAI-v0.7.2.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      PID:932

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MelAI-v0.7.2.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-2YYIMZF84A.tmp\MelAI-v0.7.2.tmp
        • Size 4.2MB
        • SHA256 7170efd983e96b0404915d4a43871d686fdadcd08cc024e0cb4504cc6280294b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        is-OL3F8L2TW8.tmp

        • Path C:\Users\Admin\AppData\Roaming\MelAI\is-OL3F8L2TW8.tmp
        • Size 928KB
        • SHA256 341df680b1380aba6c14a1ba6d3493f775d00648dd12e34590542354c6d38852
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/932-5-0x0000000001490000-0x0000000001491000-memory.dmp

        memory/932-41-0x0000000000E90000-0x00000000012DB000-memory.dmp

        memory/1320-0-0x0000000000840000-0x0000000000929000-memory.dmp

        memory/1320-42-0x0000000000840000-0x0000000000929000-memory.dmp