Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/10/2026, 04:35

General

  • Target
    2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe
  • Size 788KB
  • Sample261027-e7skcays8m
  • SHA256 3c32ce99b86afac3d4da5ffb93d79542e3a1017f3ec9e89f299b7f3f2a1e5b8e
  • 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 21 IoCs
  • UPX packed file 6 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 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_e1cc24abc261b60755cf874623930981_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:2348

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 3.0MB
        • SHA256 d1bc5f6c1c030d07e2271c3ac653128a2d7b868203030ac1e1d0a355294def88
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVClient.exe

        • Path C:\Windows\System32\AppVClient.exe
        • Size 1.5MB
        • SHA256 5e6a9378d6fc41ebc477199e1f6ab99850e1efeb50307c83ddd655d6c85cf280
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DiagnosticsHub.StandardCollector.Service.exe

        • Path C:\Windows\System32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe
        • Size 853KB
        • SHA256 7c11a03de5bac75d99c511e7406a0a5c87adfc794e8c13c152341d53704526be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        FXSSVC.exe

        • Path C:\Windows\System32\FXSSVC.exe
        • Size 1.4MB
        • SHA256 2944b740866d3e6abb1456de44ed5a76c9f2be835cabc0e1515e6ab46eb0cd36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 854KB
        • SHA256 5fd5745ab9cf80d13c13d352bcdd2f3ebd6879635617c3935c35b500eecb0208
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2348-0-0x0000000000400000-0x00000000004D0000-memory.dmp

        memory/2348-7-0x0000000002330000-0x00000000023B5000-memory.dmp

        memory/2348-2-0x0000000002330000-0x00000000023B5000-memory.dmp

        memory/2348-13-0x0000000000400000-0x00000000004D0000-memory.dmp