Analysis

  • max time kernel
    149s
  • max time network
    142s
  • 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, 22:23

General

  • Target
    2026-08-15_caf67cd3d12904c61ba8adb4f907ee82_elex_vidar_wannacry.exe
  • Size 15.4MB
  • Sample260815-2a2hbavyhy
  • SHA256 d7344048d2571fb12bb73a61ef62f4919866a5f58b3158b7072311fa5b5ae897
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 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_caf67cd3d12904c61ba8adb4f907ee82_elex_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_caf67cd3d12904c61ba8adb4f907ee82_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:4848
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACCCBCCAAACCBCBCACBACCCCCAABCABACACBCBBBBCACCBBCBAAAAABCCBCCBBACCCAABABBCCCBCBACABBCCBACABABBABAABABAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABBABBCBBBAABBAABACCCBBACBAACBBCAABCCBCABCBCACABBBACA.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:3680
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACCCBCCAAACCBCBCACBACCCCCAABCABACACBCBBBBCACCBBCBAAAAABCCBCCBBACCCAABABBCCCBCBACABBCCBACABABBABAABABAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABBABBCBBBAABBAABACCCBBACBAACBBCAABCCBCABCBCACABBBACA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3052
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BACBBACCCBCCACCCAACBCCAAACABAACACAABAACBAACBBBBBCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABBABBCBBBAABBAABACCCBBACBAACBBCAABCCBCABCBCACABBBACA.exe" start= auto displayName= "UserDataSvc_BACBBACCCBCCACCCAACBCCAAACABAACACAABAACBAACBBBBBCCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4812
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BACBBACCCBCCACCCAACBCCAAACABAACACAABAACBAACBBBBBCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABBABBCBBBAABBAABACCCBBACBAACBBCAABCCBCABCBCACABBBACA.exe" start= auto displayName= "UserDataSvc_BACBBACCCBCCACCCAACBCCAAACABAACACAABAACBAACBBBBBCCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1856
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BACBBACCCBCCACCCAACBCCAAACABAACACAABAACBAACBBBBBCCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2824
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BACBBACCCBCCACCCAACBCCAAACABAACACAABAACBAACBBBBBCCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4132
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABBABBCBBBAABBAABACCCBBACBAACBBCAABCCBCABCBCACABBBACA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABBABBCBBBAABBAABACCCBBACBAACBBCAABCCBCABCBCACABBBACA.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:5684
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:1880
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACCAABCBBABCBCBCCCCABBACBABABCBACBAACABABCABAABCABAABBAABBCAAABACBAABCACCBBCAABBBACCBCCBCBCCACBBBCBABBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAACCCBBAACACCBBACABBBBBCABACCACBACBCCBBBBCABCCAAACBAAA.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:5888
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACCAABCBBABCBCBCCCCABBACBABABCBACBAACABABCABAABCABAABBAABBCAAABACBAABCACCBBCAABBBACCBCCBCBCCACBBBCBABBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAACCCBBAACACCBBACABBBBBCABACCACBACBCCBBBBCABCCAAACBAAA.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:5380
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAACCCBBAACACCBBACABBBBBCABACCACBACBCCBBBBCABCCAAACBAAA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAACCCBBAACACCBBACABBBBBCABACCACBACBCCBBBBCABCCAAACBAAA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5836
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABBABBCBBBAABBAABACCCBBACBAACBBCAABCCBCABCBCACABBBACA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABBABBCBBBAABBAABACCCBBACBAACBBCAABCCBCABCBCACABBBACA.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3444

    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 a954ce9ab46e7ac8d7c3e887b84d0e50bc555a95d3a4ecec17a79e9a6072543a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\WinMSIPC\qap`g`v~dtlq
          • Size 10B
          • SHA256 1a38e8ddd870352263b60495e3dc81ad0629371aeaac7433e2e779e5aa5352ad
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\qap`g`v~dtlq
          • Size 10B
          • SHA256 329c7cac06c480ced6e460ae367fee9e9c604fc77cb2336c40e69040a3cbc3c0
          • 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 16.0MB
          • SHA256 2e13b08303dfa5e723da7fa32178df7ec526c7dbc9d52856bd4b03a0ae0e88f0
          • 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 ac35fca762dfd0e6b1e8b16d718fa7a0dfca9a5e81ec38aee7de4e43799ae46c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\qap`g`v~dtlq
          • Size 10B
          • SHA256 8244c60d377d47d5d77e269af6aab39d89c269b38d912af3654249cb43fcfcba
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\platforms\qap`g`v~dtlq
          • Size 10B
          • SHA256 bdd6b629a1ae542bb81552ec7eed5ad6a2df5ebc7fa2bd83c9da1307d7704d54
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Packages\windows_ie_ac_001\AC\INetCookies\qap`g`v~dtlq
          • Size 10B
          • SHA256 58f36005277ce548b0e15a4815c0962c4edabf1aaac14dbcf9c4c7a0696f7907
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Printer Shortcuts\qap`g`v~dtlq
          • Size 10B
          • SHA256 71c6a4f69a34046e846a9fe669422531c6935ca116ab904ddfe4a7e3d388ccae
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f86f7bd2d32d66676c71430f3f8e0f6a132a92be5a25ee9c00e2689621b46b60
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b59bcbfa9dceb65990f06a41289ee698f72a475f3fd2620ea4333cd5f007094f
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6f6a867313615cfc9f0d1360036276d4ff7e714a09067453d00ccee0e1c61e3e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 0a9ae3c1a0236e3a22946a33c520ef1b7b03d5db6a2ca9983f4c956c7c18eb73
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 5672740eadda3107ab120d85a8aae76d173839a7daf12b256b0cd6d83cfcd314
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 31af1c15ecc0b7f9d56bd0085230b8cfa9b75553c1d7c83280bc1396413336f5
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 fdfdc0a7284bab1286abba4e7ad0f33d5888befaf33dae5eebb91041912cc846
          • MD5 SHA1 SHA512

          svchost_ACABBABBCBBBAABBAABACCCBBACBAACBBCAABCCBCABCBCACABBBACA.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACABBABBCBBBAABBAABACCCBBACBAACBBCAABCCBCABCBCACABBBACA.exe
          • Size 15.4MB
          • SHA256 d7344048d2571fb12bb73a61ef62f4919866a5f58b3158b7072311fa5b5ae897
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 0604e3ae083e5077f371dbf1f7c656ebe0c66636fd52e2f3fce88393f08c83be
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 776B
          • SHA256 621a3bc260291b74991ca858f9d19b16a3ac7fe938799da2af8ace69624fbcaf
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 f8ddbaa610711bc8a4d368bd9da712c44a528dd2e31b0de1be2464f994e088e5
          • MD5 SHA1 SHA512 TLSH

          qap`g`v~dtlq

          • Path C:\Users\Public\Libraries\qap`g`v~dtlq
          • Size 10B
          • SHA256 890aad06c3dc2ce411c04b4b302b96ead1e4f9566ac37cf43171af43fa6e566c
          • MD5 SHA1 SHA512

          memory/3444-84-0x0000000000F30000-0x0000000000F51000-memory.dmp

          memory/3444-2361-0x0000000000F30000-0x0000000000F51000-memory.dmp

          memory/4848-6-0x0000000000160000-0x0000000000181000-memory.dmp

          memory/5684-32-0x0000000000F30000-0x0000000000F51000-memory.dmp

          memory/5836-63-0x0000000000470000-0x0000000000491000-memory.dmp

          memory/5836-1235-0x0000000000470000-0x0000000000491000-memory.dmp