Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/10/2026, 22:27

General

  • Target
    2026-10-28_9ed804e461253abbfdfec8042ff87545_elex_wannacry.exe
  • Size 780KB
  • Sample261029-2dlahatthw
  • SHA256 216dae05269701acea6b7eca145eb05da8e435d911bb678dbe03482bb86fc3ca
  • 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 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 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-28_9ed804e461253abbfdfec8042ff87545_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-28_9ed804e461253abbfdfec8042ff87545_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:6076

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 4a6c714f968448209ef9da53c1cf69cfe4084e6ce25b053330bfc98b4488da6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        maintenanceservice.exe

        • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
        • Size 1017KB
        • SHA256 dfe8bc7b4760098a895db36b503fe540868f032741d2bb0f64689026c41920fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OSE.EXE

        • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
        • Size 996KB
        • SHA256 59b6b80db9f97cf95f5861513ba1c66b7692c283380e00abaf2b0045b9e4468e
        • 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 92f682d75de5e19152888c738377d53e6e55c06c9d9186c0357d08e20fc437ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MsSense.exe

        • Path C:\Program Files\Windows Defender Advanced Threat Protection\MsSense.exe
        • Size 1.2MB
        • SHA256 c15ba2bad5d4604634c7f14d830fd6c8319cfd21d5a34855104c21ba932d9b33
        • MD5 SHA1 SHA512 SSDEEP TLSH

        NisSrv.exe

        • Path C:\Program Files\Windows Defender\NisSrv.exe
        • Size 3.7MB
        • SHA256 0df2d87cf9c8bef4accb99344dd9d59b1a729dd32b543c11e7d2bb97988caf50
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wmpnetwk.exe

        • Path C:\Program Files\Windows Media Player\wmpnetwk.exe
        • Size 1.6MB
        • SHA256 3fa267d9a3aa300b023bd21a49c74497d762b68a45cdcd396f620d0616167af6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        perfhost.exe

        • Path C:\Windows\SysWOW64\perfhost.exe
        • Size 778KB
        • SHA256 94d0b8b6a6cc1ca677a48716897f563354050f0b0e44ab9b141d6aa85dab9f22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AgentService.exe

        • Path C:\Windows\System32\AgentService.exe
        • Size 1.6MB
        • SHA256 3dc2ddfde41f144f3115bd020128fda516e3fc0b5faa99ce9c87034cf46e9cd2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVClient.exe

        • Path C:\Windows\System32\AppVClient.exe
        • Size 1.5MB
        • SHA256 de1b995da4ea64b037e2549cd84f10deb724f7acd4d2f7d9e46bfbcd9826285b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        GameInputSvc.exe

        • Path C:\Windows\System32\GameInputSvc.exe
        • Size 828KB
        • SHA256 f99a5b2b021ac63ee1e48a6dd64d35d70045575da6b8d645431e795c4b97e5bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Locator.exe

        • Path C:\Windows\System32\Locator.exe
        • Size 792KB
        • SHA256 5daab011c9a424430fb16334f3f291367059a82963e00717ea4f44d6e8d25261
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ssh-agent.exe

        • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
        • Size 1.3MB
        • SHA256 45ef081c4ece6bb63bcb04cfe013944a9e4011b772986e8da9019efe5a618965
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PerceptionSimulationService.exe

        • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
        • Size 996KB
        • SHA256 88f498c37c770473b6958051fe1a6abf9d0c6e7d33e1ffcbf590d2641914a2de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ReFsDedupSvc.exe

        • Path C:\Windows\System32\ReFsDedupSvc.exe
        • Size 2.8MB
        • SHA256 1ee602207836a38353d8a9494cb83ddffaf235fd5c1b70f16e2fc6bf7c10b784
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SearchIndexer.exe

        • Path C:\Windows\System32\SearchIndexer.exe
        • Size 1.6MB
        • SHA256 933b9443d7a8536a3587c032ff8c59fab21de73713e325fc8b799a54aadd7b7b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SensorDataService.exe

        • Path C:\Windows\System32\SensorDataService.exe
        • Size 1.9MB
        • SHA256 b01d2bb2552f0612ee86680e68b02ac073b83746cba69f837eb1e20746bdc609
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SgrmBroker.exe

        • Path C:\Windows\System32\Sgrm\SgrmBroker.exe
        • Size 1.1MB
        • SHA256 26881ac55741eed25a452ed4cd51cde91b39e32b9ca8121cb5e976f59ee86c8d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TieringEngineService.exe

        • Path C:\Windows\System32\TieringEngineService.exe
        • Size 1.1MB
        • SHA256 c045da48ba17dd9fc2aef61f6997b50590e071399ec29db945777a2f852565f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSSVC.exe

        • Path C:\Windows\System32\VSSVC.exe
        • Size 2.1MB
        • SHA256 06496237cd6fa621b2b756234587df5f3404ba77c0b51ee04e98ee3e9e157c23
        • MD5 SHA1 SHA512 SSDEEP TLSH

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 944KB
        • SHA256 cb06f718a31952d31fc9e05fae93dc1cc6789eb307e3014c70d86f9654b082e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msdtc.exe

        • Path C:\Windows\System32\msdtc.exe
        • Size 928KB
        • SHA256 4909192d0f2a95bfe24c086676ba825df2bf9d42b1066a74af27f8b6e7a05dd7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msiexec.exe

        • Path C:\Windows\System32\msiexec.exe
        • Size 936KB
        • SHA256 2b5c8efa7ae805fd56ba75ec6ce65aabbb3d5051fc47e43dc6ecfed3ec63172d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        snmptrap.exe

        • Path C:\Windows\System32\snmptrap.exe
        • Size 800KB
        • SHA256 0e5d540a5db1e9e2e2a7bfce8386710de388d104b82ff4ca527036f3527cae03
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vds.exe

        • Path C:\Windows\System32\vds.exe
        • Size 1.4MB
        • SHA256 6e007756e1b051045c77e1961b0975c3b6840f9d78f5b9d1ee4d0de8b1774326
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WmiApSrv.exe

        • Path C:\Windows\System32\wbem\WmiApSrv.exe
        • Size 960KB
        • SHA256 a1fc3e4827e4b11cde07a494ae43f4d29b95b38c3af84e42d0a3ebc9de24d688
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wbengine.exe

        • Path C:\Windows\System32\wbengine.exe
        • Size 2.2MB
        • SHA256 13369728a70557407cce33b1700c69461d2bf7d9a822d1eb59645ef2c25c491e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/6076-0-0x0000000000400000-0x00000000004CE000-memory.dmp

        memory/6076-13-0x0000000000400000-0x00000000004CE000-memory.dmp

        memory/6076-6-0x0000000000BA0000-0x0000000000C25000-memory.dmp

        memory/6076-1-0x0000000000BA0000-0x0000000000C25000-memory.dmp

        memory/6076-7-0x0000000000BA0000-0x0000000000C25000-memory.dmp