Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/08/2026, 14:41

General

  • Target
    2026-08-28_6e600bc1ddec5d34656cf6c965970656_elex_stop_vidar.exe
  • Size 6.5MB
  • Sample260828-r2jfpsdc65
  • SHA256 a10ad6c60f34733ec4c226d7eacba3c21ad4b1ece30e422175aea1e1af062cc9
  • 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\2026-08-28_6e600bc1ddec5d34656cf6c965970656_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-28_6e600bc1ddec5d34656cf6c965970656_elex_stop_vidar.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:2412
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACBCCBACCCACCCCAACBCBABCCAAACABBABAAABBBBBABAABABCACCBCAAAABCACAACBBCBACBCCCAACCCBCAAABAAAABACCACBAABCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCABCBABCCCAABAAACCCAABCAAABBABAABBBCBBBCBABCBABABCCC.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:1364
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACBCCBACCCACCCCAACBCBABCCAAACABBABAAABBBBBABAABABCACCBCAAAABCACAACBBCBACBCCCAACCCBCAAABAAAABACCACBAABCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCABCBABCCCAABAAACCCAABCAAABBABAABBBCBBBCBABCBABABCCC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4428
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CBBCABABCCBABBCCBBCABBBAAABBBAACBBAAACCACBBCAAAAABB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCABCBABCCCAABAAACCCAABCAAABBABAABBBCBBBCBABCBABABCCC.exe" start= auto displayName= "UserDataSvc_CBBCABABCCBABBCCBBCABBBAAABBBAACBBAAACCACBBCAAAAABB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4820
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CBBCABABCCBABBCCBBCABBBAAABBBAACBBAAACCACBBCAAAAABB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCABCBABCCCAABAAACCCAABCAAABBABAABBBCBBBCBABCBABABCCC.exe" start= auto displayName= "UserDataSvc_CBBCABABCCBABBCCBBCABBBAAABBBAACBBAAACCACBBCAAAAABB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2976
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CBBCABABCCBABBCCBBCABBBAAABBBAACBBAAACCACBBCAAAAABB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4704
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CBBCABABCCBABBCCBBCABBBAAABBBAACBBAAACCACBBCAAAAABB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2984
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCABCBABCCCAABAAACCCAABCAAABBABAABBBCBBBCBABCBABABCCC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCABCBABCCCAABAAACCCAABCAAABBABAABBBCBBBCBABCBABABCCC.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:1540
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2696
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AAABCCABCACCAAAABCCCCBBBBBCBACBAACBABBABBAACCCCBCCABBBCCAAAACBBCACCAAAACBCABCCCABBCBACCBCCBBCACACCBCBCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCABBCBACCAAABBBCCABBCAABBAACABCCCBCACCBCBBBBBCACABAABC.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:2844
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AAABCCABCACCAAAABCCCCBBBBBCBACBAACBABBABBAACCCCBCCABBBCCAAAACBBCACCAAAACBCABCCCABBCBACCBCCBBCACACCBCBCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCABBCBACCAAABBBCCABBCAABBAACABCCCBCACCBCBBBBBCACABAABC.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:1760
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCABBCBACCAAABBBCCABBCAABBAACABCCCBCACCBCBBBBBCACABAABC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCABBCBACCAAABBBCCABBCAABBAACABCCCBCACCBCBBBBBCACABAABC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:6056
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCABCBABCCCAABAAACCCAABCAAABBABAABBBCBBBCBABCBABABCCC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCABCBABCCCAABAAACCCAABCAAABBABAABBBCBBBCBABCBABABCCC.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5892

    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 90a9d507cdc5f6c98b5e12ef4135cb2628c85dd5da81c0b490c646b7507223bb
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Search\Data\Applications\qap`g`v~dtlq
          • Size 10B
          • SHA256 5c45b8df9867bfa31bb9a9b2c105ef641ee7f8b19b4f9388b33d5c8c2c0412bb
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\qap`g`v~dtlq
          • Size 10B
          • SHA256 c984af00eaba38430dddcee518cf1f7fede51b3d18acc871ef0668e1ef026696
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Oracle\qap`g`v~dtlq
          • Size 10B
          • SHA256 52620f661c640f7059e905cc74765f1cff51dc9e1fa631117a538a462521b235
          • 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 7.1MB
          • SHA256 2075750e4391ee655a884e6a647813bead046f27b8ef9a275802e61bce0f7b11
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Packages\Microsoft.MicrosoftEdge.Stable_8wekyb3d8bbwe\qap`g`v~dtlq
          • Size 10B
          • SHA256 0b798bf848e55472d97cd6ea46c30dfc337ef7bd02ca2cf0fe4186e0d8fa26dc
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\57\qap`g`v~dtlq
          • Size 10B
          • SHA256 a65e4c33b61c1842b4348393be2c4041ac1bf8fb2e065982334d5a3d20f7054c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Web Notifications Deny List\qap`g`v~dtlq
          • Size 10B
          • SHA256 fb887125b0e9d213322615e7845468629b9f005249065e9da00565f831c5d4be
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\IECompatUaCache\qap`g`v~dtlq
          • Size 10B
          • SHA256 07e345c12c3f9c655eefc09980e1c54669593d417388ebb2e4cd1603d0a64704
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 694664cf800aba1cf43160b3db58449ce4335e69f214dd16d9f848cb5fa0f440
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f7cad3e7598bdc871bbc1195f053013f21e7f17de760202ad30136f5642d88ee
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 ddff5049604267fc5b40e85605ca61e01604c83bd74575418b1d8938265848fe
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 5bcb758c1e8c8a544639677d9ebd8614fe91bdf49afc62a9971d6ef213e684b2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 87e0f7fb8dcb91e52c83eb23b0642ec23a9f1d5995fa212c7e0f705355328f2a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 5493a06437d7e8752318efcc22e3b2cf1074609fd916b642d04cb36f5d0e7306
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group1\qap`g`v~dtlq
          • Size 10B
          • SHA256 ea6beaa512eb3398707530357fd8f9f8269bb68f0901ae9433bae44780a6cea9
          • MD5 SHA1 SHA512

          svchost_BCBCABCBABCCCAABAAACCCAABCAAABBABAABBBCBBBCBABCBABABCCC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCABCBABCCCAABAAACCCAABCAAABBABAABBBCBBBCBABCBABABCCC.exe
          • Size 6.5MB
          • SHA256 a10ad6c60f34733ec4c226d7eacba3c21ad4b1ece30e422175aea1e1af062cc9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 397ba3caae1d3e824724512bfd05bc7ff670eb499b8a63a5004a87b778cdb50e
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 776B
          • SHA256 f9dea00f467266c931ffc08ca57c62ee321343fd6276149dd90826a0abd63d55
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 18793a83a6715b85efaa0c938dbfacba14b7cff3996f2ea2780e00dffe19e010
          • MD5 SHA1 SHA512 TLSH

          memory/1540-33-0x00000000009D0000-0x00000000009F1000-memory.dmp

          memory/2412-6-0x0000000000C20000-0x0000000000C41000-memory.dmp

          memory/5892-994-0x00000000009D0000-0x00000000009F1000-memory.dmp

          memory/6056-63-0x0000000000710000-0x0000000000731000-memory.dmp

          memory/6056-3778-0x0000000000710000-0x0000000000731000-memory.dmp