Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/10/2026, 21:45

General

  • Target
    2026-10-14_4eade42f7fcede7b89e15429687fb5d2_coinminer_elex_mimic_wannacry.exe
  • Size 1.4MB
  • Sample261014-1mjycssydw
  • SHA256 6d9b69b698e1d7ed9ff0ccdb572c74c8cd115b3711e844adce4a39865bd19c72
  • 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 4 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-14_4eade42f7fcede7b89e15429687fb5d2_coinminer_elex_mimic_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-14_4eade42f7fcede7b89e15429687fb5d2_coinminer_elex_mimic_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
    PID:5288

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        elevation_service.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
        • Size 2.9MB
        • SHA256 f033f6b603e66cd97a3f8bc1852e5d1bc24a2779394c32d934fd73a56af84844
        • MD5 SHA1 SHA512 SSDEEP TLSH

        maintenanceservice.exe

        • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
        • Size 1021KB
        • SHA256 6780790414d6b3c456eb17bd0d4cb2bc5e5c11fb9776732d41240453890d57d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 3.0MB
        • SHA256 a8b95c57399a551aecc495df399cda1325591b0c11c359fcd138d5f61b55df49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVClient.exe

        • Path C:\Windows\System32\AppVClient.exe
        • Size 1.5MB
        • SHA256 d0ffd98202ee731601fcf1d993ddbaf79175d6e347bc12c75ceaebba4c59aa2b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        GameInputSvc.exe

        • Path C:\Windows\System32\GameInputSvc.exe
        • Size 836KB
        • SHA256 8f1f924aaf942799f76a0105a05158e8d4f9c07b8eb119a641daadbd34455784
        • MD5 SHA1 SHA512 SSDEEP TLSH

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 952KB
        • SHA256 86c3a9a209a6d9180c1ce3904958bcbbe61119356cb83a40ec71ac29ebb27f36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5288-0-0x00000000024A0000-0x0000000002654000-memory.dmp

        memory/5288-1-0x00000000027E0000-0x0000000002865000-memory.dmp

        memory/5288-7-0x00000000027E0000-0x0000000002865000-memory.dmp

        memory/5288-6-0x00000000027E0000-0x0000000002865000-memory.dmp