Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/08/2026, 01:13

General

  • Target
    2026-08-12_4d91f4ac83156a5212d2a94a180b4f3f_elex_stop_vidar.exe
  • Size 1.9MB
  • Sample260813-blb4payfkc
  • SHA256 2354bcf48500611ab00bb9b8333df9c7df65e70adff14f982b881de0c06dcd05
  • 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 13 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 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-12_4d91f4ac83156a5212d2a94a180b4f3f_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-12_4d91f4ac83156a5212d2a94a180b4f3f_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:2636
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBBCBAABBBABBBAABACCCBCCBAABBBCBBABCBACBABCCCAAACACCBACCABCCABAACCACACBBAAABBBCBACABAABCCBBCCAAABAACAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCCAAABBCCBACCBACBCABBCBBAABAABBABBBBCABACAAABCCABBB.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:3964
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBBCBAABBBABBBAABACCCBCCBAABBBCBBABCBACBABCCCAAACACCBACCABCCABAACCACACBBAAABBBCBACABAABCCBBCCAAABAACAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCCAAABBCCBACCBACBCABBCBBAABAABBABBBBCABACAAABCCABBB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3932
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBCCBBBACCCBCCCACAABAAACABABBAACBCBCBBACAABAABCCAAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCCAAABBCCBACCBACBCABBCBBAABAABBABBBBCABACAAABCCABBB.exe" start= auto displayName= "UserDataSvc_BBCCBBBACCCBCCCACAABAAACABABBAACBCBCBBACAABAABCCAAA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1228
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BBCCBBBACCCBCCCACAABAAACABABBAACBCBCBBACAABAABCCAAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCCAAABBCCBACCBACBCABBCBBAABAABBABBBBCABACAAABCCABBB.exe" start= auto displayName= "UserDataSvc_BBCCBBBACCCBCCCACAABAAACABABBAACBCBCBBACAABAABCCAAA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4624
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBCCBBBACCCBCCCACAABAAACABABBAACBCBCBBACAABAABCCAAA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1416
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BBCCBBBACCCBCCCACAABAAACABABBAACBCBCBBACAABAABCCAAA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1752
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCCAAABBCCBACCBACBCABBCBBAABAABBABBBBCABACAAABCCABBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCCAAABBCCBACCBACBCABBCBBAABAABBABBBBCABACAAABCCABBB.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:820
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:896
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4028
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCAAABAAABBACBBBCBACAACABBCCACCCAAAABBABACCBBAACCACBAACCCBABACBBBBABBAABBACCBBBBAAABABABACABCBACBBCBAAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBAACCCCBCCCACAACACBCBCABACCACBCBAABBBCCBCABBBBABABB.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:1736
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCAAABAAABBACBBBCBACAACABBCCACCCAAAABBABACCBBAACCACBAACCCBABACBBBBABBAABBACCBBBBAAABABABACABCBACBBCBAAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBAACCCCBCCCACAACACBCBCABACCACBCBAABBBCCBCABBBBABABB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3640
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4460
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBAACCCCBCCCACAACACBCBCABACCACBCBAABBBCCBCABBBBABABB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBAACCCCBCCCACAACACBCBCABACCACBCBAABBBCCBCABBBBABABB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3360
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCCAAABBCCBACCBACBCABBCBBAABAABBABBBBCABACAAABCCABBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCCAAABBCCBACCBACBCABBCBBAABAABBABBBBCABACAAABCCABBB.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4692

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 e21dd93659a7e747779cacf61982b431e1328ae0a3e35ce928db0370a3918797
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Diagnosis\EventTranscript\qap`g`v~dtlq
        • Size 10B
        • SHA256 8c7c21c1eb1fd4e6d2eab6b3b10a1246205d5defa5934beea3868b991dbcb8a9
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\gu\qap`g`v~dtlq
        • Size 10B
        • SHA256 9908c5b762c27ff97a05e6573e88f2c7151590335ad0e8698164010721a38caf
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.AccountsControl_cw5n1h2txyewy\qap`g`v~dtlq
        • Size 10B
        • SHA256 21c1b7ec2629059071fb053a897a80fc3b824a15a010781cb29159e9638a3f9c
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.NarratorQuickStart_8wekyb3d8bbwe\AC\INetHistory\qap`g`v~dtlq
        • Size 10B
        • SHA256 3e48564ff990033bc8b1439e7e770380acd5509c89880b8599da74200121c72b
        • MD5 SHA1 SHA512

        ConvertToTrace.exe

        • Path C:\Users\Admin\Desktop\ConvertToTrace.exe
        • Size 24.5MB
        • SHA256 f18046a4d18113730308ced38fea494b63ee4135184aa895fe3592a662c3ae5a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ConvertToTrace.exe

        • Path C:\Users\Admin\Desktop\ConvertToTrace.exe
        • Size 9.6MB
        • SHA256 3d198e4bb2890219df455f4acde225c75004fc925464eebb256f701065b6b3f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ConvertToTrace.exe

        • Path C:\Users\Admin\Desktop\ConvertToTrace.exe
        • Size 22.6MB
        • SHA256 c35ab90ab10dbf2f3ceb061ddabef73d5ec254b798970fbc12bc9af996b773e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ConvertToTrace.exe

        • Path C:\Users\Admin\Desktop\ConvertToTrace.exe
        • Size 11.5MB
        • SHA256 1d42bf405d741d89b97d898f7ce9a02ae69f620aabe48be74fb69eba507d0edf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ConvertToTrace.exe

        • Path C:\Users\Admin\Desktop\ConvertToTrace.exe
        • Size 13.3MB
        • SHA256 20546d04a55b5e29fd226c2f27997ca028dde1f4d4de48c5decadd27cb619190
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ConvertToTrace.exe

        • Path C:\Users\Admin\Desktop\ConvertToTrace.exe
        • Size 15.2MB
        • SHA256 b4a70ad86f9ff5ed1b1fc073abc2a05cce9b98d742334fcd27b44a31fe62e36f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ConvertToTrace.exe

        • Path C:\Users\Admin\Desktop\ConvertToTrace.exe
        • Size 17.0MB
        • SHA256 3446facad8ded93f138f45fb7f1f553f313604567f2265722684d589d860c5e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ConvertToTrace.exe

        • Path C:\Users\Admin\Desktop\ConvertToTrace.exe
        • Size 18.9MB
        • SHA256 79eb218abc06f1fdc95d24406e98e2bd15efaa94291f87f54bc6584cec531b41
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 9bcdaf7549941dd04219030e9a331219213190ddbf872d2c2bf749e480739c4a
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 f150e9bcf595ab1e4694e8e46d9dffeb151555bac74b2182e45372e1a4deb860
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 c122a7dc764db39eae67ed87937d8bad8558655edd43fd055ad6e82f62bf7382
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 f177837d813665f7b75b621b4c47123c45fda57b69edb71f0a366686f7aebad8
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 918a1a8b701cdb96ab1854ceaf8055b0003b2e78857082b4fbb5a3e18790c2f2
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 dc534c59cffbc802baef8fe94fd4f8b283a10ebe9ae8d109bbbb03996ac889a2
        • MD5 SHA1 SHA512

        svchost_BBCCCCAAABBCCBACCBACBCABBCBBAABAABBABBBBCABACAAABCCABBB.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCCAAABBCCBACCBACBCABBCBBAABAABBABBBBCABACAAABCCABBB.exe
        • Size 1.9MB
        • SHA256 2354bcf48500611ab00bb9b8333df9c7df65e70adff14f982b881de0c06dcd05
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 784B
        • SHA256 c9d7447ea5196512dc007e4edc3aaafea9c2382b9669e38048bd294bb449e523
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 c50c16c5c17a0a986323b3399a49b2c924477a0626b67608196592a0c8d2d8ef
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 a07ddf7df345ac5ad614fcba6b7a0e2581b0a177a6c4100dee9a5fb84ba9b988
        • MD5 SHA1 SHA512 TLSH

        memory/820-98-0x00000000000A0000-0x00000000000C1000-memory.dmp

        memory/820-73-0x00000000000A0000-0x00000000000C1000-memory.dmp

        memory/820-49-0x00000000000A0000-0x00000000000C1000-memory.dmp

        memory/896-77-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

        memory/2636-74-0x0000000000400000-0x0000000000421000-memory.dmp

        memory/2636-101-0x0000000000400000-0x0000000000421000-memory.dmp

        memory/2636-50-0x0000000000400000-0x0000000000421000-memory.dmp

        memory/2636-10-0x0000000000400000-0x0000000000421000-memory.dmp

        memory/2636-23-0x0000000000400000-0x0000000000421000-memory.dmp

        memory/3360-91-0x0000000000740000-0x0000000000761000-memory.dmp

        memory/3360-2794-0x0000000000740000-0x0000000000761000-memory.dmp

        memory/4692-2191-0x00000000000A0000-0x00000000000C1000-memory.dmp