Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 02:54

General

  • Target
    2026-08-17_bbf5013e8e88d4c7d74a34283d5b688c_elex_vidar_wannacry.exe
  • Size 9.8MB
  • Sample260818-dec4hsfa83
  • SHA256 8990fbac9bac332f041102aa82939af171531e9244ac352147f0036a93889932
  • 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\2026-08-17_bbf5013e8e88d4c7d74a34283d5b688c_elex_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-17_bbf5013e8e88d4c7d74a34283d5b688c_elex_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:8
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CACABCABCAACBABCBCCBCAAABCBCBCBBCCCBABCCCBCBBBCAAACCBAAAACABAABCCBCBAABBCBBACBAABCCBBBABBAAACBAACCBBBCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCBBBBACAAAABABCABBCABAACABABBCCACBBABAABBBBBACCCBB.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:2896
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CACABCABCAACBABCBCCBCAAABCBCBCBBCCCBABCCCBCBBBCAAACCBAAAACABAABCCBCBAABBCBBACBAABCCBBBABBAAACBAACCBBBCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCBBBBACAAAABABCABBCABAACABABBCCACBBABAABBBBBACCCBB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1328
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CABAAAABACACCACBCCBCCAACCBCBCAABCAABCBACACACBBBBBAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCBBBBACAAAABABCABBCABAACABABBCCACBBABAABBBBBACCCBB.exe" start= auto displayName= "UserDataSvc_CABAAAABACACCACBCCBCCAACCBCBCAABCAABCBACACACBBBBBAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4748
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CABAAAABACACCACBCCBCCAACCBCBCAABCAABCBACACACBBBBBAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCBBBBACAAAABABCABBCABAACABABBCCACBBABAABBBBBACCCBB.exe" start= auto displayName= "UserDataSvc_CABAAAABACACCACBCCBCCAACCBCBCAABCAABCBACACACBBBBBAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4804
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CABAAAABACACCACBCCBCCAACCBCBCAABCAABCBACACACBBBBBAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1764
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CABAAAABACACCACBCCBCCAACCBCBCAABCAABCBACACACBBBBBAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3772
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCBBBBACAAAABABCABBCABAACABABBCCACBBABAABBBBBACCCBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCBBBBACAAAABABCABBCABAACABABBCCACBBABAABBBBBACCCBB.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:2908
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:1660
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACABCACABCBCCCCBBBCBBCACCBBCABAAAAAACACABBBAABAAAACBCBCCBCBCBCAACBBBBCACCAABBACCCCBAABBACBBACBBABBACBAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCABCCAABBBBCBCCABACBBBBABCBBABAACBAABCBBCBCCCCACCCABA.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:2580
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACABCACABCBCCCCBBBCBBCACCBBCABAAAAAACACABBBAABAAAACBCBCCBCBCBCAACBBBBCACCAABBACCCCBAABBACBBACBBABBACBAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCABCCAABBBBCBCCABACBBBBABCBBABAACBAABCBBCBCCCCACCCABA.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:2292
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCABCCAABBBBCBCCABACBBBBABCBBABAACBAABCBBCBCCCCACCCABA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCABCCAABBBBCBCCABACBBBBABCBBABAACBAABCBBCBCCCCACCCABA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2608
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCBBBBACAAAABABCABBCABAACABABBCCACBBABAABBBBBACCCBB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCBBBBACAAAABABCABBCABAACABABBCCACBBABAABBBBBACCCBB.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4508

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          qap`g`v~dtlq

          • Path C:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 023bd0f62a448f649f39f398a0e003f6ac2779e2ab1ded79d721ba74d065a225
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Network\Downloader\qap`g`v~dtlq
          • Size 10B
          • SHA256 c02ee6252aba78734b736691c897b37429f528d9af8864ed87022147d511908d
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\UEV\Templates\qap`g`v~dtlq
          • Size 10B
          • SHA256 344e43bdcf3d827c25fc2637bb5e16e8403294a7c006cc3a9a2bd95f4b0de67b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\User Account Pictures\qap`g`v~dtlq
          • Size 10B
          • SHA256 e1e7f6a1e8dc139ccb8209a4f8056d425de2624b75a1259acfc18104a13f64a5
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Windows\Start Menu\qap`g`v~dtlq
          • Size 10B
          • SHA256 db32bb5b30fc79a91db60c1e86d4795d4a601aac89483a09d665b49cf5386afc
          • 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 10.3MB
          • SHA256 d4c952f44db9d61892628f0c4ccbf0e0ce144db72d4712a0e33993943bec486b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{6DB765A8-05AF-49A1-A71D-6F645EE3CE41}v14.30.30704\qap`g`v~dtlq
          • Size 10B
          • SHA256 af3fabf54c351aee2b9e8b81efe7b7ed015494c2b8643565463478c49e925706
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{CF2BEA3C-26EA-32F8-AA9B-331F7E34BA97}v11.0.61030\qap`g`v~dtlq
          • Size 10B
          • SHA256 403e5b14df7f80fbc0fafb04585ee054e1dd1ec68c438d677c121ac4cfae81f4
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Packages\Microsoft.MicrosoftEdge.Stable_8wekyb3d8bbwe\qap`g`v~dtlq
          • Size 10B
          • SHA256 e4ce936b99724daf7e30ec79910e41a3b9bd48e0a88dd6f604df692fdda7e386
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\GameDVR\GameMRU\qap`g`v~dtlq
          • Size 10B
          • SHA256 d87c35ed074122ec0326b4bbb148973378eb507633400d208c53b61af0677ab6
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\eu\qap`g`v~dtlq
          • Size 10B
          • SHA256 bc1de3f48d869fb969961fe8b9da7312ab11ab92ba6565f44bee0c557511cfe4
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\Backup\qap`g`v~dtlq
          • Size 10B
          • SHA256 46fb8cb40ce5850935e43aa329594dce55637562d8ff1ae1dfe283bb934eabf2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\x9aidq83.default-release\qap`g`v~dtlq
          • Size 10B
          • SHA256 3693f0c3b4e79eaaf5ca6bb876ee4019ab4c70547ad779d1ac614a83fcab2426
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\qap`g`v~dtlq
          • Size 10B
          • SHA256 a53f9f019501f7a9f2c853a9918cd673f3353a37596ade44d6c434b83bc51060
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x9aidq83.default-release\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.files\qap`g`v~dtlq
          • Size 10B
          • SHA256 9f785d4d6cd86ab4bc8cdedfa9ec2b4f02d54efdee3eb37a4626d8d6d5a48de2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 7290dfc2cf274866d3567e48e31ce1901ba8b869c761f5de890340f8e15784d8
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 20d9f638aa53b255fac8c83e12a9a571f32ca819150040353ea9acfe2beaa457
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 68735200af30ecd27d710cf8a8279dabd898bfc344141cb53538a3dcea7dd2af
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 c091903afb34c97967bc8bb81aa88ef3c3949409de10b00e8599f4c3356e3b43
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 a63a145bdf98b8def2168e1122ad5513952e4ec10d6ae9c59875616f9d44fdc5
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 389ff1d10f017cc82e7b480c2f0b4777e42e6468bad3f8789c7ca389d63c3fc6
          • MD5 SHA1 SHA512

          svchost_CACABCBBBBACAAAABABCABBCABAACABABBCCACBBABAABBBBBACCCBB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACABCBBBBACAAAABABCABBCABAACABABBCCACBBABAABBBBBACCCBB.exe
          • Size 9.8MB
          • SHA256 8990fbac9bac332f041102aa82939af171531e9244ac352147f0036a93889932
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 47375d427e1cd30af0aefea790da6636e5aa11157587cc3ffcc34e63eb851799
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 19f0f7fcaf16d6c08e37bd068f7522820c6f608acb849e90475b7ab56c7d4a0b
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 d584fe8159074c842b6a55c0693285d7da4b70a4eea61aa6b8c3fce5e3893708
          • MD5 SHA1 SHA512 TLSH

          qap`g`v~dtlq

          • Path C:\Users\qap`g`v~dtlq
          • Size 10B
          • SHA256 b952620dec9193437f1eb67dd2a9ce7cc5c393c036cf0b5139a92e0520140b1c
          • MD5 SHA1 SHA512

          memory/8-6-0x0000000000E30000-0x0000000000E51000-memory.dmp

          memory/2608-68-0x0000000000CA0000-0x0000000000CC1000-memory.dmp

          memory/2608-3476-0x0000000000CA0000-0x0000000000CC1000-memory.dmp

          memory/2908-32-0x0000000000650000-0x0000000000671000-memory.dmp

          memory/4508-3783-0x0000000000650000-0x0000000000671000-memory.dmp

          memory/4508-866-0x0000000000650000-0x0000000000671000-memory.dmp