Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-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 21 IoCs
  • UPX packed file 25 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\2026-10-28_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:1964

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 b218783df2113743a7dc422b7ccbe6dfc4960d491a6ab9412adc99572981588c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        maintenanceservice.exe

        • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
        • Size 1017KB
        • SHA256 20d352e7c3c8b4e5c2fbbeb8e56ce47b1bddf03ee4c132eb84399b97553d1b0e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OSE.EXE

        • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
        • Size 996KB
        • SHA256 80194d591ac97efd0621e259776147d79b8037abc331f44cf8d6e229cc0818f4
        • 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 cc11e7d7271d713187e0f48a2ad905beed6def31715838a441012e4da0c6c05b
        • 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 e3a6bf8714d922bf9dd91b6e57704963f7c8a2818f2ff094f63625814eccd471
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wmpnetwk.exe

        • Path C:\Program Files\Windows Media Player\wmpnetwk.exe
        • Size 1.7MB
        • SHA256 9170e9b7294ce5a41667a54427801e87222a7a51652562715e105f0d9b45ea8e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        perfhost.exe

        • Path C:\Windows\SysWOW64\perfhost.exe
        • Size 777KB
        • SHA256 e0de1ddd2a328de3d2d235c97ec90c5e7e0a60e780346ee718162838159c33e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AgentService.exe

        • Path C:\Windows\System32\AgentService.exe
        • Size 1.9MB
        • SHA256 cb316a70bc5a9260e1d4f0a4be640ec8bb74e0e5a9a822f3d4816863930334b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVClient.exe

        • Path C:\Windows\System32\AppVClient.exe
        • Size 1.5MB
        • SHA256 52c550f8b32e16eac6244205427ff9155a49b442bd0748016d6bd1c8a0bc543f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DiagnosticsHub.StandardCollector.Service.exe

        • Path C:\Windows\System32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe
        • Size 848KB
        • SHA256 6ece912b759b98b4d19b09bbc0d4a44f860c7e4e72b331e0b1f10e1b40dd31d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        FXSSVC.exe

        • Path C:\Windows\System32\FXSSVC.exe
        • Size 1.4MB
        • SHA256 7a3869ad55ef19beda50cfb567c9c68161a607e7359ca1f769ca5ca2f7958b91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Locator.exe

        • Path C:\Windows\System32\Locator.exe
        • Size 767KB
        • SHA256 dadfdb56318b143bc528434159f72a07570ee3d0152b98018068f992e77101a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ssh-agent.exe

        • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
        • Size 1.1MB
        • SHA256 4246b1e6ee0291d9c4a8815c6fb23e609b0a4b14a643040c74aa58a785fe54e6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PerceptionSimulationService.exe

        • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
        • Size 860KB
        • SHA256 1a45838653b7ea0d60b8a3c255c600c0b1772f13b3f39547542aa6bcbc1e51e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SearchIndexer.exe

        • Path C:\Windows\System32\SearchIndexer.exe
        • Size 1.6MB
        • SHA256 f47f0215b9ff9a058aeaf135d61ca1912c6e59c1f3e26e232f23d96b1689ea0f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SensorDataService.exe

        • Path C:\Windows\System32\SensorDataService.exe
        • Size 1.9MB
        • SHA256 c26feac608e05a53e042fac77cbf8a4d9b2c6935873393099dd9eb3c9de2c007
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SgrmBroker.exe

        • Path C:\Windows\System32\SgrmBroker.exe
        • Size 1.0MB
        • SHA256 44032f7b1d1a6c13c74bf2c4a415aca1acd6bb2b9ab6fa99c1ff83699afdd410
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Spectrum.exe

        • Path C:\Windows\System32\Spectrum.exe
        • Size 1.6MB
        • SHA256 4d13c0dab5daeca3cc3e53b11e8c16a652f095bbe691949e26a1659921ba479c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TieringEngineService.exe

        • Path C:\Windows\System32\TieringEngineService.exe
        • Size 1.0MB
        • SHA256 b6f91e633dacd1eac07923b1c97512d6d312e430c12295f3b4c96b969673c322
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSSVC.exe

        • Path C:\Windows\System32\VSSVC.exe
        • Size 2.1MB
        • SHA256 752aa5b41d59cc59ac41dae433a18f58d401071347fdf1835dd432033a33757b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 850KB
        • SHA256 933a16f9dd97645b16bc46cc92949a2a1260587e8a4d5e475b5619082180d0e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msdtc.exe

        • Path C:\Windows\System32\msdtc.exe
        • Size 901KB
        • SHA256 3651d1971cfc7d82cb1f3fb41b981757383b6995d2176ed4a3e3aa5559fb48b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msiexec.exe

        • Path C:\Windows\System32\msiexec.exe
        • Size 824KB
        • SHA256 f96759755c81dff63566ef7dfce8f50307f2cbb7df2036b2157ae7e748081bf0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        snmptrap.exe

        • Path C:\Windows\System32\snmptrap.exe
        • Size 773KB
        • SHA256 6f45905a62946574477db3bf93403bbf464834a23902bfea275d40ae923b05f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vds.exe

        • Path C:\Windows\System32\vds.exe
        • Size 1.4MB
        • SHA256 038bad921f69cc6fc1edafae6140b79f49d0b7bf671a2bc6c77f81435f5e4d85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WmiApSrv.exe

        • Path C:\Windows\System32\wbem\WmiApSrv.exe
        • Size 961KB
        • SHA256 2bea44d2f48b1abd9daada670fd01fee4e8d35d27e5a2456e918dd3841aa3778
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wbengine.exe

        • Path C:\Windows\System32\wbengine.exe
        • Size 2.3MB
        • SHA256 a53ef41caf0b5562527a95739ae08d0d34d5fedcc7f4a2b9e4a773fa9dea1780
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1964-0-0x0000000000400000-0x00000000004CE000-memory.dmp

        memory/1964-13-0x0000000000400000-0x00000000004CE000-memory.dmp

        memory/1964-7-0x0000000002380000-0x0000000002405000-memory.dmp

        memory/1964-2-0x0000000002380000-0x0000000002405000-memory.dmp