Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/08/2026, 03:50

General

  • Target
    2026-08-10_e47addeaad52732f9c74bf42037e095d_elex_stop_vidar.exe
  • Size 23.4MB
  • Sample260810-ed5b2sdh69
  • SHA256 51baed3c12322f1b0440761b541647acb4004c0d86ed965cfe7d2cb494a89de5
  • 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 11 IoCs

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

  • Modifies registry class 1 IoCs
  • 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_e47addeaad52732f9c74bf42037e095d_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_e47addeaad52732f9c74bf42037e095d_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:4836
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCAABBBCBBCACBBACABCBABCBCCBBCAACABCBBAACBACBCAABBCCBACABCCAABBABABACBCAABBCBCAACAACBACBCACCCBCAABABCBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBACCCBCABBBABBBACBBACBACCCCABCBABAABBACBCCABCBCAACCA.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:2088
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCAABBBCBBCACBBACABCBABCBCCBBCAACABCBBAACBACBCAABBCCBACABCCAABBABABACBCAABBCBCAACAACBACBCACCCBCAABABCBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBACCCBCABBBABBBACBBACBACCCCABCBABAABBACBCCABCBCAACCA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1968
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CCBBBBABBBCCCAAABACBCBCABBBBCCCCABCCCAAACABBBCCCBCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBACCCBCABBBABBBACBBACBACCCCABCBABAABBACBCCABCBCAACCA.exe" start= auto displayName= "UserDataSvc_CCBBBBABBBCCCAAABACBCBCABBBBCCCCABCCCAAACABBBCCCBCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3224
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CCBBBBABBBCCCAAABACBCBCABBBBCCCCABCCCAAACABBBCCCBCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBACCCBCABBBABBBACBBACBACCCCABCBABAABBACBCCABCBCAACCA.exe" start= auto displayName= "UserDataSvc_CCBBBBABBBCCCAAABACBCBCABBBBCCCCABCCCAAACABBBCCCBCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1664
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CCBBBBABBBCCCAAABACBCBCABBBBCCCCABCCCAAACABBBCCCBCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2464
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CCBBBBABBBCCCAAABACBCBCABBBBCCCCABCCCAAACABBBCCCBCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3180
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBACCCBCABBBABBBACBBACBACCCCABCBABAABBACBCCABCBCAACCA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBACCCBCABBBABBBACBBACBACCCCABCBABAABBACBCCABCBCAACCA.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:3256
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4104
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4360
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3376
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACACBACBCBCBACBACBABACBBAABBCCBCBAAACACCABCBBCCCAAACA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACACBACBCBCBACBACBABACBBAABBCCBCBAAACACCABCBBCCCAAACA.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1420
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBACCCBCABBBABBBACBBACBACCCCABCBABAABBACBCCABCBCAACCA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBACCCBCABBBABBBACBBACBACCCCABCBABAABBACBCCABCBCAACCA.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1028

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 688e178203fe21bcbe6dc388ad72ebed2077ddeeaffab346d9f0fa29902b6c88
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 23.8MB
        • SHA256 51030d4cd3a9dc5c169a0fd6414793ec2a2d264115d888562f65856f436b10e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\AppV\qap`g`v~dtlq
        • Size 10B
        • SHA256 faaeff0cb00d31227c10d7724a2f0164bce1dc991478dd831effebb59f66cba7
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Diagnosis\ETLLogs\ShutdownLogger\qap`g`v~dtlq
        • Size 10B
        • SHA256 94a5079656a148078ecf3bcdc6750f28daada70461a5fe60ec6fb6c1c9c196d3
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Windows\AppRepository\Packages\windows.immersivecontrolpanel_10.0.2.1000_neutral_neutral_cw5n1h2txyewy\qap`g`v~dtlq
        • Size 10B
        • SHA256 568988f8bab68fdbd2023ad916d67ef3d96c6bd6ca4ff538a45dcfa8adef9abd
        • MD5 SHA1 SHA512

        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 d0da338600c5285828261318b56484896513ba72ad2c0a0f738462c6ac739bf0
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Storage\ext\nmmhkkegccagdldgiimedpiccmgmieda\def\DawnGraphiteCache\qap`g`v~dtlq
        • Size 10B
        • SHA256 579eb9d23728659f706b603e996b6373afd6d0a6476c22a6b8ae6b05e4ea6ed9
        • 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 428ce06351185ea7e974f8d38b4b78d4b1efdee2a582fa02ff27ff808573c3ec
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.NET.Native.Runtime.1.7_8wekyb3d8bbwe\AC\qap`g`v~dtlq
        • Size 10B
        • SHA256 c973c892d1a6dca86b6805506ce3e59a0678d5c4b6e2feaa4bd882e689e1cfd2
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 f064b6f977a1c6b14c66105906eb008933c1ce08ba1e835eb6524218e66773bb
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 75b7acec35d47b443eea017a58dd0f41f3cf463dcea789e07b446a61555cf94a
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 6dfcf372fdef1cd023a65098865710c5fafc139abf9aeaf5d38809063f508281
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 74a145ef7645055a58c52b828dc2a9335ac07d268529cab84d9d42a41122e019
        • MD5 SHA1 SHA512

        svchost_BCCBACCCBCABBBABBBACBBACBACCCCABCBABAABBACBCCABCBCAACCA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBACCCBCABBBABBBACBBACBACCCCABCBABAABBACBCCABCBCAACCA.exe
        • Size 23.4MB
        • SHA256 51baed3c12322f1b0440761b541647acb4004c0d86ed965cfe7d2cb494a89de5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 2a84bcd656fdcb48670abc00f333b12c995539e209a5f4ec0fa4b9ecc96c54af
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 01bae9592076fee77fbd993a6f8e612ff65164327366e2503bae85c9e7930f2f
        • MD5 SHA1 SHA512 TLSH

        memory/1028-880-0x00000000002D0000-0x00000000002F1000-memory.dmp

        memory/1420-86-0x00000000005E0000-0x0000000000601000-memory.dmp

        memory/3256-34-0x00000000002D0000-0x00000000002F1000-memory.dmp

        memory/4104-58-0x0000000004EA0000-0x0000000004EA1000-memory.dmp

        memory/4836-0-0x0000000000910000-0x0000000000931000-memory.dmp

        memory/4836-7-0x0000000000910000-0x0000000000931000-memory.dmp