Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 04:26

General

  • Target
    2026-08-14_548e03bbbb1f6ae745a569a15d2e95e7_elex_stop_vidar.exe
  • Size 8.7MB
  • Sample260814-e2mf5svvcs
  • SHA256 eb92b08466b7e6478f72a11b5dbc69e36e9e546cec413e4dd941bd5512b3f653
  • 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\2026-08-14_548e03bbbb1f6ae745a569a15d2e95e7_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_548e03bbbb1f6ae745a569a15d2e95e7_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:4140
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABCABCCAABAACCCAAABCCABBCAACABBBCBBABABBAACBBBBBCAACCACCACBACCCACAACAABCBCABBBAABACACABBBAAABACAACBABBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABCBBBCABAACACACAACABBABCACCABBBBCCABAAACACBCBBBBBAAC.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:4772
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABCABCCAABAACCCAAABCCABBCAACABBBCBBABABBAACBBBBBCAACCACCACBACCCACAACAABCBCABBBAABACACABBBAAABACAACBABBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABCBBBCABAACACACAACABBABCACCABBBBCCABAAACACBCBBBBBAAC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:6096
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CBCBBABAAACBABBABACCCAAABCABBABBABCBCAACCACCCBCBACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABCBBBCABAACACACAACABBABCACCABBBBCCABAAACACBCBBBBBAAC.exe" start= auto displayName= "UserDataSvc_CBCBBABAAACBABBABACCCAAABCABBABBABCBCAACCACCCBCBACA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2552
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CBCBBABAAACBABBABACCCAAABCABBABBABCBCAACCACCCBCBACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABCBBBCABAACACACAACABBABCACCABBBBCCABAAACACBCBBBBBAAC.exe" start= auto displayName= "UserDataSvc_CBCBBABAAACBABBABACCCAAABCABBABBABCBCAACCACCCBCBACA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1936
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CBCBBABAAACBABBABACCCAAABCABBABBABCBCAACCACCCBCBACA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:952
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CBCBBABAAACBABBABACCCAAABCABBABBABCBCAACCACCCBCBACA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5856
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABCBBBCABAACACACAACABBABCACCABBBBCCABAAACACBCBBBBBAAC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABCBBBCABAACACACAACABBABCACCABBBBCCABAAACACBCBBBBBAAC.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:4108
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2100
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACBBACABCCABACBBAACCACBACABBAABCBBCCCCBBACAABCBBCBCCABCBAAAAAABAAAAAACBBCCCBBBCABACBCAACBCBCACBBCACCAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAACCBCBAACBACABBAACBAAABCCAACCAABCCBCBBAABBCACCBAABBBA.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:2564
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACBBACABCCABACBBAACCACBACABBAABCBBCCCCBBACAABCBBCBCCABCBAAAAAABAAAAAACBBCCCBBBCABACBCAACBCBCACBBCACCAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAACCBCBAACBACABBAACBAAABCCAACCAABCCBCBBAABBCACCBAABBBA.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:5252
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAACCBCBAACBACABBAACBAAABCCAACCAABCCBCBBAABBCACCBAABBBA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAACCBCBAACBACABBAACBAAABCCAACCAABCCBCBBAABBCACCBAABBBA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2976
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABCBBBCABAACACACAACABBABCACCABBBBCCABAAACACBCBBBBBAAC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABCBBBCABAACACACAACABBABCACCABBBBCCABAAACACBCBBBBBAAC.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3856

    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 a6a2b5e1fcd5fc5996e5d3570db38f1cf09a50ed78bcd889c6e98b041e5bd90b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
          • Size 10B
          • SHA256 bc517e98905431c4b4514f09b8ea5d01995473f9a1fcc97b24fe52cfab90f6f6
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Settings\Accounts\qap`g`v~dtlq
          • Size 10B
          • SHA256 5c9d60e9334949d2797ea6bd27f413adc728c0c1629d0c4b4510e1a1446e6aa3
          • 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 9.2MB
          • SHA256 3a5053061f70cc2b421cf088ec682aa8c323e7844d33c94075080776797c7ce1
          • 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 f4ee6513d62c81f9aaa6c8607f6f9e582c030debe1f819d0f33b400953e1c157
          • 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\as\qap`g`v~dtlq
          • Size 10B
          • SHA256 5437deb864322897cabb608f1cdd5a24da0673462e8e6a4acbaa41b06c49223c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\qap`g`v~dtlq
          • Size 10B
          • SHA256 4a28972ebbc20de5a63819f49574950ba07177573479dac360eff5c82085cb3b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge.Stable_8wekyb3d8bbwe\RoamingState\qap`g`v~dtlq
          • Size 10B
          • SHA256 72168c6ee0bc51fb2b300231a1cf8bc6b3bbe2820db1819bae02de2b197664b3
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\qap`g`v~dtlq
          • Size 10B
          • SHA256 4434a64449d6f6c4357e6c3b14eca59f195880154e5ab6e8a60973aa26a8a674
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 5b97b3794110e6505005ce58ab8877005f497a239c96e101e627583fa3011319
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 4276f7e890578f4d8aa09a5caa1d2405c8174a59453d7253f9dac371a13bcd69
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 3509e2985f9e96fb723f9ffb53be425168a77f2802e36c1960fde4f7c31d24de
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 8d096b8f24801f0fc5ca3eea24a195f2becd01343e364f4660a736f91ee30cfa
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 4da9e73a5fdb5430e252643907702bdbabe113bd46fba44078d31e48d6da0a54
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 0c336f093b83cc6b3a06ef61b59a0f05902d92bff00cc05ba70dfeda4530cb6a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Default\AppData\Local\Microsoft\Windows\GameExplorer\qap`g`v~dtlq
          • Size 10B
          • SHA256 f0950bc18c45e30aba596067352f48e8fc4dadb06fbcfc881f5e58a3a2fc7809
          • MD5 SHA1 SHA512

          svchost_CCABCBBBCABAACACACAACABBABCACCABBBBCCABAAACACBCBBBBBAAC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABCBBBCABAACACACAACABBABCACCABBBBCCABAAACACBCBBBBBAAC.exe
          • Size 8.7MB
          • SHA256 eb92b08466b7e6478f72a11b5dbc69e36e9e546cec413e4dd941bd5512b3f653
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 e1e11404ed55402ecbccf81731f868c392cb66458877aae6ff1b63a2f2e91b9e
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 82eac48645a60ddd602d6ff48324b1ec2f252daedd3d9128b24385e686c55d1f
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 55f6bf19db868eb6b6c0ed5b6da618b9a51ff50cfd2f512405df67b5299e8df9
          • MD5 SHA1 SHA512 TLSH

          memory/2976-2396-0x00000000004C0000-0x00000000004E1000-memory.dmp

          memory/2976-63-0x00000000004C0000-0x00000000004E1000-memory.dmp

          memory/3856-75-0x00000000000F0000-0x0000000000111000-memory.dmp

          memory/4108-33-0x00000000000F0000-0x0000000000111000-memory.dmp

          memory/4140-6-0x0000000000ED0000-0x0000000000EF1000-memory.dmp