Analysis

  • max time kernel
    150s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/11/2026, 22:16

General

  • Target
    2026-10-31_9e6ca1925a705eb079f230feafcc29b1_elex_wannacry.exe
  • Size 780KB
  • Sample261101-166apszz7m
  • SHA256 9e4ebd34602cfdca6fd3f50fbc264c790607cf3e54b99aa11e6b56420245eb28
  • 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 26 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\2026-10-31_9e6ca1925a705eb079f230feafcc29b1_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-31_9e6ca1925a705eb079f230feafcc29b1_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:2624

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        elevation_service.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
        • Size 2.9MB
        • SHA256 3bc7ef19b135b402ed0c0473b303b6486d4a5e0df2872c50e0623630602e8661
        • MD5 SHA1 SHA512 SSDEEP TLSH

        maintenanceservice.exe

        • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
        • Size 1017KB
        • SHA256 c9c6e03c8b8d8400238aaf853a79351df07580469cc342463eaa8c545b2e9dd0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OSE.EXE

        • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
        • Size 997KB
        • SHA256 f298b3c014c8ea3af0566d790c6b91c2ef4d5b0e22f1266459b5ec1f54bea914
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 6.8MB
        • SHA256 b7f6ef2cd65cea5a3ecafc4ec799250282db5703a73dae17245de533d824bb88
        • 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 86b57b0238a58b9f6bf3ad93797c71015849495242d5ef5530067606e10d1198
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wmpnetwk.exe

        • Path C:\Program Files\Windows Media Player\wmpnetwk.exe
        • Size 1.7MB
        • SHA256 6f2652c5066b0e9709b98ccbde466d663fae4b078d72295ee90bd1c207b25449
        • MD5 SHA1 SHA512 SSDEEP TLSH

        perfhost.exe

        • Path C:\Windows\SysWOW64\perfhost.exe
        • Size 778KB
        • SHA256 2543d1a7ca9eb3411f8a03c172553a2659ed7abbedb69649d36698713fdd3ba1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AgentService.exe

        • Path C:\Windows\System32\AgentService.exe
        • Size 1.9MB
        • SHA256 b36b16b5016edb1b24363877d12a0c27326c822bb671faf988dab399a6b77061
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVClient.exe

        • Path C:\Windows\System32\AppVClient.exe
        • Size 1.5MB
        • SHA256 a685a65dd55a85cc78b33b3d2b746210800bdcc9cde8ae0ff812efaa359292d8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DiagnosticsHub.StandardCollector.Service.exe

        • Path C:\Windows\System32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe
        • Size 848KB
        • SHA256 068621b86f60d197366dbddbc012146d7851dd9f863d6379a812f6bf20e580cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        FXSSVC.exe

        • Path C:\Windows\System32\FXSSVC.exe
        • Size 1.4MB
        • SHA256 777187b7012d00ca6ee57d7168e03b738975f00f7afcab772677140e45dae132
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Locator.exe

        • Path C:\Windows\System32\Locator.exe
        • Size 767KB
        • SHA256 f1d97ed51bfb05a53d7d94cb053c7ed10d21032ba38e324bb176b6ba7f10eb3e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ssh-agent.exe

        • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
        • Size 1.1MB
        • SHA256 e41e21b551cfb6b9cacf4273e2a2832ef67148e23d319fb8a9b637b42a6eda97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PerceptionSimulationService.exe

        • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
        • Size 860KB
        • SHA256 a66c776ded8beed007cb8cfb1028730bc9b914091596e0162dae3d9ee4152e92
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SearchIndexer.exe

        • Path C:\Windows\System32\SearchIndexer.exe
        • Size 1.6MB
        • SHA256 573f266e2dfe1e9830144921dca9295b52ada5ad7d98fbcc129f1a1231cd0472
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SensorDataService.exe

        • Path C:\Windows\System32\SensorDataService.exe
        • Size 1.9MB
        • SHA256 96a2fbfddfe2040ae2d162b2bfb18e6b5da007fae18f146677562d7d22392eb6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SgrmBroker.exe

        • Path C:\Windows\System32\SgrmBroker.exe
        • Size 1.0MB
        • SHA256 96dde277e8573fa009577549db2a5c6b080bf4c107ab09b6d85010928eba1967
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Spectrum.exe

        • Path C:\Windows\System32\Spectrum.exe
        • Size 1.6MB
        • SHA256 81b1e66a65ee3e6ec55c1f97ac2d2b5ba98526edb0cb6243d159238199bdd932
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TieringEngineService.exe

        • Path C:\Windows\System32\TieringEngineService.exe
        • Size 1.0MB
        • SHA256 124fedc673301fb065891fab54ac10a86ab1b32ce22fd9e85c64f00ae1c03375
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSSVC.exe

        • Path C:\Windows\System32\VSSVC.exe
        • Size 2.1MB
        • SHA256 4e6fdd168dd2dc4aef1b81b22fc9472db1080be46832ded521681401939003c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 850KB
        • SHA256 3894b236f72ddc50b0e016ceb1c4656f31ef65fb0fecfa6dc673500281a16567
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msdtc.exe

        • Path C:\Windows\System32\msdtc.exe
        • Size 901KB
        • SHA256 734f757c2d66a782d10d8ba6e3befd78bb565207dda17ed52d78db759f54cd60
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msiexec.exe

        • Path C:\Windows\System32\msiexec.exe
        • Size 824KB
        • SHA256 3207fbff12bb0887edc784260bc0f4797feebba00c1af3867bcda137545d467b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        snmptrap.exe

        • Path C:\Windows\System32\snmptrap.exe
        • Size 773KB
        • SHA256 7836035e653e8afdf29c9c924726bbe3526436d2a8c58a4de4b856aff29db5b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vds.exe

        • Path C:\Windows\System32\vds.exe
        • Size 1.4MB
        • SHA256 41084c60a072d2b162c64027bcff44ab60185c08236bb00faab8e5883fda04b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WmiApSrv.exe

        • Path C:\Windows\System32\wbem\WmiApSrv.exe
        • Size 961KB
        • SHA256 aa76df4fab20eea5cdf6c8f44b5be0ffdb1d0c570fb813ad2822502314fd5f44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wbengine.exe

        • Path C:\Windows\System32\wbengine.exe
        • Size 2.3MB
        • SHA256 20538b1f18b2206231584a3a30e5e102016bff74aa5a3f32f4784a1a7c08d272
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2624-0-0x0000000000400000-0x00000000004CE000-memory.dmp

        memory/2624-13-0x0000000000400000-0x00000000004CE000-memory.dmp

        memory/2624-7-0x0000000002360000-0x00000000023E5000-memory.dmp

        memory/2624-2-0x0000000002360000-0x00000000023E5000-memory.dmp