Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    26/10/2026, 12:25

General

  • Target
    2026-10-25_c9fbe589c334cab0df70a10c065167a4_elex_wannacry.exe
  • Size 784KB
  • Sample261026-pl42cssx3r
  • SHA256 2824c4d2a6a8f5a85737e0def4d6337b2ce6dc9fd7bbeb49880613fd4433d9e2
  • 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\2026-10-25_c9fbe589c334cab0df70a10c065167a4_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-25_c9fbe589c334cab0df70a10c065167a4_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:1432

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 7cf74a0a6a9550cdb6605ce521c30915b4b5ebbe9d889de25d61d245610c17c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        maintenanceservice.exe

        • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
        • Size 1017KB
        • SHA256 14f438e03fbe294defb4672409032ee067878d27ce16100656ddd15149816d01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OSE.EXE

        • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
        • Size 997KB
        • SHA256 ca22438dd7ed01d418b31c327bb41650a71d29c5b316078fa680acda8f5933ba
        • 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 2cbc7d29ed8c22e9e31fad6ad3ba7cf7e29a822e7ea8d40b17a9696f59b1192f
        • 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 2e7a6960c1d5045ef70a85d42456e03af1392765533d7a764340e7768f08c565
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wmpnetwk.exe

        • Path C:\Program Files\Windows Media Player\wmpnetwk.exe
        • Size 1.7MB
        • SHA256 c7887e47f65fb907624f4fa567d5e57563210936a09aabd9b8c934972dee0878
        • MD5 SHA1 SHA512 SSDEEP TLSH

        perfhost.exe

        • Path C:\Windows\SysWOW64\perfhost.exe
        • Size 778KB
        • SHA256 e367cd1d7f991c07ebd23a23694b6e787f6fca221bd133f9d84243c30d0dd8c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AgentService.exe

        • Path C:\Windows\System32\AgentService.exe
        • Size 1.9MB
        • SHA256 dc3cd2c94a89a38c35a6fd60631528dba973c1066f30b71a078c6181be96a963
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVClient.exe

        • Path C:\Windows\System32\AppVClient.exe
        • Size 1.5MB
        • SHA256 7c6f26beaec753e8bbcdffe74698073d3eb234fbf2344a801efcc4b22a53b8a4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DiagnosticsHub.StandardCollector.Service.exe

        • Path C:\Windows\System32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe
        • Size 849KB
        • SHA256 446a3087c4c2374e7fdbc42c08433adc10ba539547391f1e8d8d2b379fdd9f7d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        FXSSVC.exe

        • Path C:\Windows\System32\FXSSVC.exe
        • Size 1.4MB
        • SHA256 4788af728108d019309f3201e7b38a39babbca5c255cf16138f78adb55e2060d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Locator.exe

        • Path C:\Windows\System32\Locator.exe
        • Size 768KB
        • SHA256 564849b21052ba20c0f393f40e0b10dc629d928c6c2bd11a4c9b9dc334e5d2d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ssh-agent.exe

        • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
        • Size 1.1MB
        • SHA256 79cbfc7d94d0658c809738c3745110850227dc06eab8f51946bf2c2d426af9de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PerceptionSimulationService.exe

        • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
        • Size 861KB
        • SHA256 64f668923ec59abcdfd06127c51b52004356c70782f46d5646e4ac4bcbfa712f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SearchIndexer.exe

        • Path C:\Windows\System32\SearchIndexer.exe
        • Size 1.6MB
        • SHA256 c8f95ff864eaa3d2d27b5372aaf7b980ba871d1b7506d59c8710a3b67a776193
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SensorDataService.exe

        • Path C:\Windows\System32\SensorDataService.exe
        • Size 1.9MB
        • SHA256 2c95d373f6da1b66495ce962a9bce88755c23c71aa0c0968dcfd3f42470af01f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SgrmBroker.exe

        • Path C:\Windows\System32\SgrmBroker.exe
        • Size 1.0MB
        • SHA256 a538bf445f389cdddc80d4b035e0f17ddf882ae9a095c04640e3aebe3061f1de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Spectrum.exe

        • Path C:\Windows\System32\Spectrum.exe
        • Size 1.6MB
        • SHA256 cb6700de5c8a0295c04b7b5e6b5d2579e8a1f84398221cdf016a31d2765fce2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TieringEngineService.exe

        • Path C:\Windows\System32\TieringEngineService.exe
        • Size 1.1MB
        • SHA256 0ae159ea457d5f31a53e5a874c836b1b939bf1983a69bed028632cf9a831722c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSSVC.exe

        • Path C:\Windows\System32\VSSVC.exe
        • Size 2.1MB
        • SHA256 b72fd0eba6832465590f0fde01573b3429f5510589bcc110d438393cec2ed17f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 850KB
        • SHA256 3e06aeee34e632c08d6e09ed054105b9cf89bfa01cccee6bb83e0b0066229fd2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msdtc.exe

        • Path C:\Windows\System32\msdtc.exe
        • Size 902KB
        • SHA256 01f62064f5063cfdc8623f98e91efc0fcea6626df222dca4198f7f9042df20a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msiexec.exe

        • Path C:\Windows\System32\msiexec.exe
        • Size 825KB
        • SHA256 8056b8184f61fddce18bbb1ceb0c9d5593170ca40faaaa7ed73cf9fe492aba63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        snmptrap.exe

        • Path C:\Windows\System32\snmptrap.exe
        • Size 773KB
        • SHA256 08ef19ae612eb1cca38449934c7539093a42b4d1619e71b036cfa99bffdb6f23
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vds.exe

        • Path C:\Windows\System32\vds.exe
        • Size 1.4MB
        • SHA256 7e34272e9a3bea3bfb9beefd237b10549399aab004fed71d8bc22bd6034e18b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WmiApSrv.exe

        • Path C:\Windows\System32\wbem\WmiApSrv.exe
        • Size 962KB
        • SHA256 d117e480407bf5601229bc12957ce77eda61766f250748ebf45afe495bdff081
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wbengine.exe

        • Path C:\Windows\System32\wbengine.exe
        • Size 2.3MB
        • SHA256 dd842b21650c38acf2f30975ca5a255d34c3312261b845168e8ea8153dbb8bcd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1432-0-0x0000000000400000-0x00000000004CF000-memory.dmp

        memory/1432-13-0x0000000000400000-0x00000000004CF000-memory.dmp

        memory/1432-7-0x0000000002340000-0x00000000023C5000-memory.dmp

        memory/1432-1-0x0000000002340000-0x00000000023C5000-memory.dmp