Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 03:46

General

  • Target
    2026-08-15_63e1f22eb770ca0a90aaf461b23f6b17_elex_glassworm_vidar_wannacry.exe
  • Size 8.0MB
  • Sample260815-ebznsadf85
  • SHA256 15a9b9bd23e8afbf95cc0cab0601fad28a4d84298c11cebb2283ba80d2c59900
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 4 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 3 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Launches sc.exe 2 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Executes a command shell one-liner 1 TTPs 4 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-15_63e1f22eb770ca0a90aaf461b23f6b17_elex_glassworm_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_63e1f22eb770ca0a90aaf461b23f6b17_elex_glassworm_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1860
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACCABABACAACABCCABBBACCACBAAABAACBACCBBCBCBACCCAAACCAABBCBCBABBBCCBBBAACCABBBBCCABBCACCBCBBAACCABABCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAAABAABAACBCBABCBAAABABCCBBCBCABAACCABBCABBABBACBCAA.exe" /sc minute /mo 30 /ru SYSTEM /f
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4908
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACCABABACAACABCCABBBACCACBAAABAACBACCBBCBCBACCCAAACCAABBCBCBABBBCCBBBAACCABBBBCCABBCACCBCBBAACCABABCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAAABAABAACBCBABCBAAABABCCBBCBCABAACCABBCABBABBACBCAA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2260
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BCABCBBCBABABABAABACACCCCACAACBBABCBBABBBCBBCBABAAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAAABAABAACBCBABCBAAABABCCBBCBCABAACCABBCABBABBACBCAA.exe" start= auto displayName= "UserDataSvc_BCABCBBCBABABABAABACACCCCACAACBBABCBBABBBCBBCBABAAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1604
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BCABCBBCBABABABAABACACCCCACAACBBABCBBABBBCBBCBABAAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAAABAABAACBCBABCBAAABABCCBBCBCABAACCABBCABBABBACBCAA.exe" start= auto displayName= "UserDataSvc_BCABCBBCBABABABAABACACCCCACAACBBABCBBABBBCBBCBABAAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3768
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BCABCBBCBABABABAABACACCCCACAACBBABCBBABBBCBBCBABAAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:712
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BCABCBBCBABABABAABACACCCCACAACBBABCBBABBBCBBCBABAAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1660
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAAABAABAACBCBABCBAAABABCCBBCBCABAACCABBCABBABBACBCAA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAAABAABAACBCBABCBAAABABCCBBCBCABAACCABBCABBABBACBCAA.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2740
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:4856
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BAABBACBCBCAABABAABBCCCABCABCCAAACABBCAACCCBCBACBCAACCCAABBBACBCBCABBCACBCBABACAABCACCCCACACBCBBACCBCCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBACCBCABCACAABBCBBCACABCBCABAAABABCBBCACABCBBBCACACAC.exe" /sc minute /mo 30 /ru SYSTEM /f
        2⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5468
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BAABBACBCBCAABABAABBCCCABCABCCAAACABBCAACCCBCBACBCAACCCAABBBACBCBCABBCACBCBABACAABCACCCCACACBCBBACCBCCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBACCBCABCACAABBCBBCACABCBCABAAABABCBBCACABCBBBCACACAC.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:5400
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBACCBCABCACAABBCBBCACABCBCABAAABABCBBCACABCBBBCACACAC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBACCBCABCACAABBCBBCACABCBCABAAABABCBBCACABCBBBCACACAC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2724
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAAABAABAACBCBABCBAAABABCCBBCBCABAACCABBCABBABBACBCAA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAAABAABAACBCBABCBAAABABCCBBCBCABAACCABBCABBABBACBCAA.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4204

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          qap`g`v~dtlq

          • Path C:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 090bbc9f115805b2f3ad13fc3f58738a0aa329304708a3b953721f5049836a4a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
          • Size 10B
          • SHA256 06b470d2607023ddc106543670c0f4f9d5dd870fcf5adabafe6f624e8727f8f7
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
          • Size 10B
          • SHA256 078bf9d1b577e1e7ecb0dadfb5c2c89de6f7eaf340c92ea3bd6fe7ff442da792
          • MD5 SHA1 SHA512

          windowsdesktop-runtime-8.0.15-win-x64.exe

          • Path C:\ProgramData\Package Cache\{5625bb48-295c-4113-bc92-d6a69b19b04c}\windowsdesktop-runtime-8.0.15-win-x64.exe
          • Size 8.6MB
          • SHA256 bf4549078132c1be4a29a7c8c4e56b7bf557fe68695a07f8689a48959517df4c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{CF2BEA3C-26EA-32F8-AA9B-331F7E34BA97}v11.0.61030\qap`g`v~dtlq
          • Size 10B
          • SHA256 f7d3e2a2a6538eaeeada63dfbbbd393f15fdabfb11bafce152082b51e2e66fa0
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\qap`g`v~dtlq
          • Size 10B
          • SHA256 47c52727637d89906e4f31a2df86cb7d2c8441166672c6c02ab5c9352d51a2fd
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\gu\qap`g`v~dtlq
          • Size 10B
          • SHA256 e8242e3c5562005cb3dd5e8fb4e851f893809f4d5e4f2f98d6f0e20c7f2f9b09
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\PlayReady\Internet Explorer\InPrivate\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 8be31f159e7ed559ceba3a4ad3607ff4095c2e765d03d661cec720806ed4293f
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Pending Pings\qap`g`v~dtlq
          • Size 10B
          • SHA256 de4f8866f5157bac08ed098462df89df8a5cc27cbef382eecba3fb6a040dd465
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f71c95f0a13bb89defd9d95dacd0a8f1df1bbb111729ad2f88862744c2518ffd
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 dee61518f10913e440a80ac08d5381e42d83cec8685a80f6294c5d98404191f0
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 55bae44161234ad59a6bd6023996af86ae6b7c1b3a610d071c6c52903595003d
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b2b368aba9590ea73f9537b6b986ea08cff3e80a8231af1c9c60c16bd142e2f5
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 5f3a3860cfd5140c82ad42dbd424c78eae1038122c38e011126727e5c18d5974
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f7a10f6db7219acfb885c1745cf44c9fa9cf50e1e2304d7c3944390c63dfc906
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 29a0f2dc79914957579769996030c0b4bb5ec0be635dfe961b529193338d6964
          • MD5 SHA1 SHA512

          svchost_CABAAABAABAACBCBABCBAAABABCCBBCBCABAACCABBCABBABBACBCAA.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAAABAABAACBCBABCBAAABABCCBBCBCABAACCABBCABBABBACBCAA.exe
          • Size 8.0MB
          • SHA256 15a9b9bd23e8afbf95cc0cab0601fad28a4d84298c11cebb2283ba80d2c59900
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 b9f6ebb51e2ff84eb367cdfaa1bfee0b4d885cd4e933deab446b9e81d516ad94
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 060ade65559c411db677c1f3402e20dca93025c373238242d33ceff46ced94fe
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 a4ea449fdaa5a9fe64c1575d1bf3eb2b6ebaf481d548c8450b6aab47646e6ae2
          • MD5 SHA1 SHA512 TLSH

          memory/1860-6-0x0000000000440000-0x0000000000461000-memory.dmp

          memory/2724-931-0x0000000000170000-0x0000000000191000-memory.dmp

          memory/2724-63-0x0000000000170000-0x0000000000191000-memory.dmp

          memory/2740-32-0x0000000000AD0000-0x0000000000AF1000-memory.dmp

          memory/4204-3479-0x0000000000AD0000-0x0000000000AF1000-memory.dmp

          memory/4204-4078-0x0000000000AD0000-0x0000000000AF1000-memory.dmp