Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/10/2026, 17:17

General

  • Target
    2026-10-08_36cec273b004cdb936c89b52d1708fa6_elex_wannacry.exe
  • Size 780KB
  • Sample261009-vtx6nsda84
  • SHA256 be2b069fa5a014229e85766ac479cd64812807d26bcfefc0d9a32b80d27ae1a6
  • 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 27 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\2026-10-08_36cec273b004cdb936c89b52d1708fa6_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-08_36cec273b004cdb936c89b52d1708fa6_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:5080
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5884

    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 ad68c666d1480090f9eca54b8594a18c7e79c676c0cde6791c453105ffcb5110
          • MD5 SHA1 SHA512 SSDEEP TLSH

          maintenanceservice.exe

          • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
          • Size 1017KB
          • SHA256 2295335f328627b237bb5aea029b3a3b9a55080acbb757ba957055c16f6f5e3d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          OSE.EXE

          • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
          • Size 997KB
          • SHA256 cc76b8d4c6ba5fc0149bf59b653f7e3e6ccf8c6ba9d957f468fe5b1607966267
          • 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 c1f94dce558c8c978cced3393d5db27b6ac4b98bebd23f7efdf50441f190998e
          • 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 7930bb2beaf3122e7e430c7376528d3c62e62703ef780a9a8291e809f70de5b4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MsSense.exe

          • Path C:\Program Files\Windows Defender Advanced Threat Protection\MsSense.exe
          • Size 1.2MB
          • SHA256 f182be98ae912b4fbaf3c529394ad90fc53a59f2b769bdb9f8df30119d1d0c8b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          NisSrv.exe

          • Path C:\Program Files\Windows Defender\NisSrv.exe
          • Size 3.7MB
          • SHA256 84e0e399d4115e2b51f75590566265a51e0cbedfe0f1f5f0fde933d302c4acf7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          wmpnetwk.exe

          • Path C:\Program Files\Windows Media Player\wmpnetwk.exe
          • Size 1.6MB
          • SHA256 878cff091e73c92ae9fa152eb83e5149688f29eb377cbf39ce8f352f720098e3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          perfhost.exe

          • Path C:\Windows\SysWOW64\perfhost.exe
          • Size 778KB
          • SHA256 445b0736faae48a1aa461e7ca90cbce687c194e659a5ce853187ac086e95f1eb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          AgentService.exe

          • Path C:\Windows\System32\AgentService.exe
          • Size 1.6MB
          • SHA256 627e1f9050f8c40922083754536eed356361d5d6f33946c2693dfa74ba782142
          • MD5 SHA1 SHA512 SSDEEP TLSH

          AppVClient.exe

          • Path C:\Windows\System32\AppVClient.exe
          • Size 1.5MB
          • SHA256 b342e70e5e46f84a8532aa267ceee56d48548a297341f4b2b60c19d9b1d2e96b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          GameInputSvc.exe

          • Path C:\Windows\System32\GameInputSvc.exe
          • Size 828KB
          • SHA256 57ee2d270b15fea4dd5373ea7700eb17c4b4fc0d33d95373c4d90447b8d48594
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Locator.exe

          • Path C:\Windows\System32\Locator.exe
          • Size 792KB
          • SHA256 ab6fbb16feaeebad9f55ffa52d8098bf380df22e269bdf5cf5e2eba898f431b3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ssh-agent.exe

          • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
          • Size 1.3MB
          • SHA256 46331a6be4cef7cc3b3e7b9ca6d386c6762f4c9ef7095a3a6d2b23884457e0db
          • MD5 SHA1 SHA512 SSDEEP TLSH

          PerceptionSimulationService.exe

          • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
          • Size 996KB
          • SHA256 f4530545fd69c4bb2cd79b3d4b0afa3a6a6772ac3d9344fcf164e95b37da4586
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ReFsDedupSvc.exe

          • Path C:\Windows\System32\ReFsDedupSvc.exe
          • Size 2.8MB
          • SHA256 7d215f6a0be51a7b833b8665433cc9b310830944ee15afa7ca6c433691a1636e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          SearchIndexer.exe

          • Path C:\Windows\System32\SearchIndexer.exe
          • Size 1.6MB
          • SHA256 95d2bbbe7b55502a629304c1966a5d4f029c73e9530fcece2f14493056e1a322
          • MD5 SHA1 SHA512 SSDEEP TLSH

          SensorDataService.exe

          • Path C:\Windows\System32\SensorDataService.exe
          • Size 1.9MB
          • SHA256 3792c3b4afd75ce8b2113e86f9a58326528c6b30c051ed3fa5062c9770884135
          • MD5 SHA1 SHA512 SSDEEP TLSH

          SgrmBroker.exe

          • Path C:\Windows\System32\Sgrm\SgrmBroker.exe
          • Size 1.1MB
          • SHA256 91eb79ece02be5d9ac4ed33e638b4be438d37dcabe64d698706c683a806551c3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          TieringEngineService.exe

          • Path C:\Windows\System32\TieringEngineService.exe
          • Size 1.1MB
          • SHA256 35da9a5874b8d14384cbad8d6fea78d2b2067c7d29a46c0758288a5c30f2cc5d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          VSSVC.exe

          • Path C:\Windows\System32\VSSVC.exe
          • Size 2.1MB
          • SHA256 8dfb8f211e7f8b63b008c1f500821741950e60598c0a2b38150959719608a169
          • MD5 SHA1 SHA512 SSDEEP TLSH

          alg.exe

          • Path C:\Windows\System32\alg.exe
          • Size 944KB
          • SHA256 7db62290ee7467c54955060c4ec16eef2699d2d1e01c4c70415810da76f05265
          • MD5 SHA1 SHA512 SSDEEP TLSH

          msdtc.exe

          • Path C:\Windows\System32\msdtc.exe
          • Size 928KB
          • SHA256 5586d96abf104c64e3de5dda673e4cd405b9e03ec792634cc1a92f5f559d6cd3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          msiexec.exe

          • Path C:\Windows\System32\msiexec.exe
          • Size 936KB
          • SHA256 337cf5bf8f0646e089c50d04074b606b7b6689b8067f752104b7f9facca09827
          • MD5 SHA1 SHA512 SSDEEP TLSH

          snmptrap.exe

          • Path C:\Windows\System32\snmptrap.exe
          • Size 800KB
          • SHA256 d1bd92ab67163a441df4f1ff9847f5b78b971b3cecfe80b54813ded2eea59d92
          • MD5 SHA1 SHA512 SSDEEP TLSH

          vds.exe

          • Path C:\Windows\System32\vds.exe
          • Size 1.4MB
          • SHA256 3956431447e267fec9565081431c8bf9a39a7699e01fc308bd98edd1065aa230
          • MD5 SHA1 SHA512 SSDEEP TLSH

          WmiApSrv.exe

          • Path C:\Windows\System32\wbem\WmiApSrv.exe
          • Size 960KB
          • SHA256 f7942dad60d72e0b7e5aa954eca4ea35aabe145fa17e5cd385708a4c2ecfa94a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          wbengine.exe

          • Path C:\Windows\System32\wbengine.exe
          • Size 2.2MB
          • SHA256 618cf3d9b7cc7398e6d094f8edfdcd55b491956a5ac531834746726f190fb882
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/5080-13-0x0000000000400000-0x00000000004CE000-memory.dmp

          memory/5080-0-0x0000000000400000-0x00000000004CE000-memory.dmp

          memory/5080-6-0x0000000002500000-0x0000000002585000-memory.dmp

          memory/5080-7-0x0000000002500000-0x0000000002585000-memory.dmp

          memory/5080-1-0x0000000002500000-0x0000000002585000-memory.dmp