Analysis

  • max time kernel
    150s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 04:32

General

  • Target
    2026-08-10_85408b4b11159fc9f9d39845f49ee00a_elex_stop_vidar.exe
  • Size 18.2MB
  • Sample260810-e53mjabj8w
  • SHA256 4c47a33d4ba6dda9ff186866fae7ebad73ae570e0c417df88c6106ce353e9c00
  • 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 3 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 9 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 1 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 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_85408b4b11159fc9f9d39845f49ee00a_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_85408b4b11159fc9f9d39845f49ee00a_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:4192
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACBBCAACBABCCBABACABBACBBCBAACACCCBBBBCCCCBCCACBAAABBCBBCBACCCBBCCCABCAAACACBABBACABBCBBCCCACCBACBBBBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBACCACBACAACACCBAACABCCACAACCACABCABCABBAACBABCBCCBC.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:5712
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACBBCAACBABCCBABACABBACBBCBAACACCCBBBBCCCCBCCACBAAABBCBBCBACCCBBCCCABCAAACACBABBACABBCBBCCCACCBACBBBBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBACCACBACAACACCBAACABCCACAACCACABCABCABBAACBABCBCCBC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1724
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_AABCCACACCBACACBBBABBBABABABABABABBACCBBCBAABBCCABA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBACCACBACAACACCBAACABCCACAACCACABCABCABBAACBABCBCCBC.exe" start= auto displayName= "UserDataSvc_AABCCACACCBACACBBBABBBABABABABABABBACCBBCBAABBCCABA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2560
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_AABCCACACCBACACBBBABBBABABABABABABBACCBBCBAABBCCABA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBACCACBACAACACCBAACABCCACAACCACABCABCABBAACBABCBCCBC.exe" start= auto displayName= "UserDataSvc_AABCCACACCBACACBBBABBBABABABABABABBACCBBCBAABBCCABA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1084
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_AABCCACACCBACACBBBABBBABABABABABABBACCBBCBAABBCCABA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5524
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_AABCCACACCBACACBBBABBBABABABABABABBACCBBCBAABBCCABA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4156
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBACCACBACAACACCBAACABCCACAACCACABCABCABBAACBABCBCCBC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBACCACBACAACACCBAACABCCACAACCACABCABCABBAACBABCBCCBC.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:2272
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:4748
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACACBCABACCACBABCABBAACCBBBAAACBBABCBBCCCBABBAACCABC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACACBCABACCACBABCABBAACCBBBAAACBBABCBBCCCBABBAACCABC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3712
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBACCACBACAACACCBAACABCCACAACCACABCABCABBAACBABCBCCBC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBACCACBACAACACCBAACABCCACAACCACABCABCABBAACBABCBCCBC.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2644

    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 b22c327477911bf6a35d56f477818d14926720a84c671edac12c979f3563024c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\AppV\qap`g`v~dtlq
          • Size 10B
          • SHA256 4dc0a110f8ae6f55ed55b8e335a0ad2dd6bc1e6332daf70bf2aac1fc4097bec2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
          • Size 10B
          • SHA256 092218d4112307498328f382acb6488915bc008e76e8ede98a1725a9409a7b8f
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\WinMSIPC\qap`g`v~dtlq
          • Size 10B
          • SHA256 299a99e78b6621cd6cb47f79ea32a0f763dff6b98d3e5bcf3fd846770ff3baee
          • 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 18.8MB
          • SHA256 fc711946e513dc287c0496b161aa4c690ad5e0f6e26785a99c0f1f7c6659f4bc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{6DB765A8-05AF-49A1-A71D-6F645EE3CE41}v14.30.30704\packages\qap`g`v~dtlq
          • Size 10B
          • SHA256 82f87e4ca6a31d818e0cc32990bfc64b504f95c92c99620573482242fc427b1e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.107.1_0\_locales\am\qap`g`v~dtlq
          • Size 10B
          • SHA256 1ec57438f549d4baf1fa0cc6eaae0391824da1e03fe140bd808393857bc3562e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\tk-TM\qap`g`v~dtlq
          • Size 10B
          • SHA256 f30cc6ce5c462e9b047e292ea57676d7fe8455f0fee832aaeb413373cd6cafe2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 e617b62a3e9af84d0ec648fda7f494c8148c04e37447f9ac221c8944f286fd3e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 4b7715065e431d89108aec22010fdd3bc3744d8111f31f7c0276d7e9775a6f57
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 db76e9e12350aff455a070faba9befdfb4325a11df174a85ba0cdd071f5fc6d5
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 564526ff5fb02655a8a9527c61847c4707d85012058284b0c3bb18b2d0230807
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 abf1d9b817a60b04597e73a3758994a8f0126e8778ef9ce92b19d99c5691e411
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 c889e6752402ce288ed9ef955b21ea72dafdde857dc6dce2f70d2bb93a7d26a1
          • MD5 SHA1 SHA512

          svchost_BABBACCACBACAACACCBAACABCCACAACCACABCABCABBAACBABCBCCBC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBACCACBACAACACCBAACABCCACAACCACABCABCABBAACBABCBCCBC.exe
          • Size 18.2MB
          • SHA256 4c47a33d4ba6dda9ff186866fae7ebad73ae570e0c417df88c6106ce353e9c00
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 d1e41b6f446175415c0c1d329c75c82319f2a689d2bd5996a0cd8d8ee1f6d281
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 8794017623e1d27b36586b52c6b8e0825ea7f33575d7670f33185cf10f1f3761
          • MD5 SHA1 SHA512 TLSH

          memory/2272-33-0x0000000000B00000-0x0000000000B21000-memory.dmp

          memory/2272-23-0x0000000000B00000-0x0000000000B21000-memory.dmp

          memory/2644-935-0x0000000000B00000-0x0000000000B21000-memory.dmp

          memory/3712-78-0x00000000001B0000-0x00000000001D1000-memory.dmp

          memory/4192-0-0x0000000000EA0000-0x0000000000EC1000-memory.dmp

          memory/4192-7-0x0000000000EA0000-0x0000000000EC1000-memory.dmp