Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 17:22

General

  • Target
    2026-10-22_31d04f203827650b988c54b68143ef85_elex_wannacry.exe
  • Size 784KB
  • Sample261024-vxp98sbs51
  • SHA256 5dac433a8f8693dc5c1e3cfc797caf22cd6ee300288498403fda8960193e5e90
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in System32 directory 20 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • 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 behavior: EnumeratesProcesses 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_31d04f203827650b988c54b68143ef85_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_31d04f203827650b988c54b68143ef85_elex_wannacry.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:5868

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 448KB
        • SHA256 271aa9a24e1f41cac16da8128341ef1b1a39d2c24806aeb0cc230e43dd5ef109
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVClient.exe

        • Path C:\Windows\System32\AppVClient.exe
        • Size 1.5MB
        • SHA256 91e0d32676df439c9a983c5bea18ae4a793266986312ee638e08ed205469a3a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        GameInputSvc.exe

        • Path C:\Windows\System32\GameInputSvc.exe
        • Size 832KB
        • SHA256 2a235d4eb8b3ec0163d0e1baa330facaf9eb0ce5389423e8951913eed446a1f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 948KB
        • SHA256 d9747187e126f5fb5f101e88bddeba0b834f7cf23de4b98a18310d9d61ba4b8b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5868-0-0x0000000000400000-0x00000000004CF000-memory.dmp

        memory/5868-1-0x00000000024F0000-0x0000000002575000-memory.dmp

        memory/5868-6-0x00000000024F0000-0x0000000002575000-memory.dmp

        memory/5868-7-0x00000000024F0000-0x0000000002575000-memory.dmp

        memory/5868-13-0x0000000000400000-0x00000000004CF000-memory.dmp