Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 04:08

General

  • Target
    2026-08-14_7253777fa582a7bbff92b16cd83bcc59_elex_stop_vidar.exe
  • Size 2.7MB
  • Sample260814-eqbkhafb36
  • SHA256 cb2f3296fa13cc94da25898faec809a5ed4bbd5f4ff67f9484cdc7d6f746596c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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\2026-08-14_7253777fa582a7bbff92b16cd83bcc59_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_7253777fa582a7bbff92b16cd83bcc59_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:2812
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCAACBCCCACCBCABBCCACACBAAABBABABBBBBBBCAABBCBAACABCCBACCABCCABCBAACACBACCACBACBBBBCCCACACCAAACABBCAABC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCAAABBBACCAACCCBAACCCBCAABBACACBBAABCCCAABBCBCCBABC.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:2924
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCAACBCCCACCBCABBCCACACBAAABBABABBBBBBBCAABBCBAACABCCBACCABCCABCBAACACBACCACBACBBBBCCCACACCAAACABBCAABC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCAAABBBACCAACCCBAACCCBCAABBACACBBAABCCCAABBCBCCBABC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1176
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBCBBBCCBAABCAABACABCBBBBCABAAABAABCBABBABBBCABAAAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCAAABBBACCAACCCBAACCCBCAABBACACBBAABCCCAABBCBCCBABC.exe" start= auto displayName= "UserDataSvc_BBCBBBCCBAABCAABACABCBBBBCABAAABAABCBABBABBBCABAAAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1188
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BBCBBBCCBAABCAABACABCBBBBCABAAABAABCBABBABBBCABAAAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCAAABBBACCAACCCBAACCCBCAABBACACBBAABCCCAABBCBCCBABC.exe" start= auto displayName= "UserDataSvc_BBCBBBCCBAABCAABACABCBBBBCABAAABAABCBABBABBBCABAAAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3500
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBCBBBCCBAABCAABACABCBBBBCABAAABAABCBABBABBBCABAAAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4360
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BBCBBBCCBAABCAABACABCBBBBCABAAABAABCBABBABBBCABAAAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1560
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCAAABBBACCAACCCBAACCCBCAABBACACBBAABCCCAABBCBCCBABC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCAAABBBACCAACCCBAACCCBCAABBACACBBAABCCCAABBCBCCBABC.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:4156
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:5784
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAACABABBAABBCCCCBBACBABAABCCBCAABBBBCCCBCCCBBCBCBCBBAA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAACABABBAABBCCCCBBACBABAABCCBCAABBBBCCCBCCCBBCBCBCBBAA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2296
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCAAABBBACCAACCCBAACCCBCAABBACACBBAABCCCAABBCBCCBABC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCAAABBBACCAACCCBAACCCBCAABBACACBBAABCCCAABBCBCCBABC.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1808

    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 df14c27ba6bc34fa20e2c8698171d33e324ef5cdfdf32d6b97ac1d925fbba82e
          • 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 3.3MB
          • SHA256 c4623036c75aa7919cc26b2f7e4c2a3995a7dcbe37c546c611877ab19a9ca98b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\wasm\qap`g`v~dtlq
          • Size 10B
          • SHA256 9d89693765b05aed807445dc252fb24e276d7efbabe94630c7345790263eb592
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f053abe09cab1a34f9f0ccfa0f958924ee5ff1b463a597838cf7751800946634
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b4870ec30a4436f2fc4e77e07ed2956b243bef036110462bc8b8c5edecac4204
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d09a224f5bbbf787ef9319bfd2e80c638556c7701923f293290e437f12bb80fa
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6cbc1203b791f64fb66f5638c9f7c0332abe1915ef78f02ffc3a4dd2995a2703
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 a17ff53778558c68af64ccb240cd2c829960134064c4cf8eba3ef51123c33ac9
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 ef442929b2031e695c49eb352f9ee0f63b8ce1bf1964c700eea3f9dc33599b60
          • MD5 SHA1 SHA512

          svchost_CAACCAAABBBACCAACCCBAACCCBCAABBACACBBAABCCCAABBCBCCBABC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACCAAABBBACCAACCCBAACCCBCAABBACACBBAABCCCAABBCBCCBABC.exe
          • Size 2.7MB
          • SHA256 cb2f3296fa13cc94da25898faec809a5ed4bbd5f4ff67f9484cdc7d6f746596c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 c553a64ba7813d5499a938f70d35bbb1c1da2cd3d47ee81304bea3619b8b4b8d
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 6b16a3c4cea4ceeef683a528feab849ed90e4b54317b8c215c00a5e4781c5b80
          • MD5 SHA1 SHA512 TLSH

          memory/1808-81-0x0000000000800000-0x0000000000821000-memory.dmp

          memory/2296-70-0x0000000000650000-0x0000000000671000-memory.dmp

          memory/2812-0-0x0000000000110000-0x0000000000131000-memory.dmp

          memory/2812-7-0x0000000000110000-0x0000000000131000-memory.dmp

          memory/4156-33-0x0000000000800000-0x0000000000821000-memory.dmp

          memory/4156-23-0x0000000000800000-0x0000000000821000-memory.dmp