Analysis

  • max time kernel
    148s
  • max time network
    146s
  • 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, 02:41

General

  • Target
    2026-08-14_fe3372bcd8495b78f0a19270aa111c76_elex_stop_vidar.exe
  • Size 1.5MB
  • Sample260814-c6ekzsshrc
  • SHA256 5d1f95b202ec204b49eda76ce6159f8e6f8f07c7ee0c9798b461b0a2222e980a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 3 IoCs
  • 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 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_fe3372bcd8495b78f0a19270aa111c76_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_fe3372bcd8495b78f0a19270aa111c76_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:4108
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CACBAAACCBCAAABCABBCCACBCCCCACBAAAACAABCBCBCCAAACCAABACBBCACBBAACCBAABCCABCBCCACCBCABBBBAAABCBACAABAACB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCABCCCBCACCABBBAABCABCABCACBBCCBBBAABAABABCBABBCCAACA.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:5380
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CACBAAACCBCAAABCABBCCACBCCCCACBAAAACAABCBCBCCAAACCAABACBBCACBBAACCBAABCCABCBCCACCBCABBBBAAABCBACAABAACB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCABCCCBCACCABBBAABCABCABCACBBCCBBBAABAABABCBABBCCAACA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2976
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BACACBCACBCBACBABABBCCBCBCCBBBCCABBCCBBAACCCBAACACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCABCCCBCACCABBBAABCABCABCACBBCCBBBAABAABABCBABBCCAACA.exe" start= auto displayName= "UserDataSvc_BACACBCACBCBACBABABBCCBCBCCBBBCCABBCCBBAACCCBAACACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5464
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BACACBCACBCBACBABABBCCBCBCCBBBCCABBCCBBAACCCBAACACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCABCCCBCACCABBBAABCABCABCACBBCCBBBAABAABABCBABBCCAACA.exe" start= auto displayName= "UserDataSvc_BACACBCACBCBACBABABBCCBCBCCBBBCCABBCCBBAACCCBAACACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1604
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BACACBCACBCBACBABABBCCBCBCCBBBCCABBCCBBAACCCBAACACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2520
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BACACBCACBCBACBABABBCCBCBCCBBBCCABBCCBBAACCCBAACACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:956
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCABCCCBCACCABBBAABCABCABCACBBCCBBBAABAABABCBABBCCAACA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCABCCCBCACCABBBAABCABCABCACBBCCBBBAABAABABCBABBCCAACA.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:3720
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:5628
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCABACBACABCBBABABABCACCAAAABCCBAACCABCAACABBAACCCBAABC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCABACBACABCBBABABABCACCAAAABCCBAACCABCAACABBAACCCBAABC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2360
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCABCCCBCACCABBBAABCABCABCACBBCCBBBAABAABABCBABBCCAACA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCABCCCBCACCABBBAABCABCABCACBBCCBBBAABAABABCBABBCCAACA.exe
      1⤵
      • Executes dropped EXE
      PID:3420

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 89b072eeb202efc2ef9d8dc741c6920a96a6bd8f179c011a07455a6fe43d0250
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 85e17aae1220e93bd98c2fb928701fb0c673369099f2d2b3b44ef6f7a00083bc
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 5bf1059a0adba87304e67f44180a07a96d0b8cadbaab4b50b04b16199ae28091
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 88e0fb606c90354fbaf0bc3d9387e1f1a5b5939a5542ab38accb3d02fe4a21be
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 148a5b7d22d1e47daf5b7fb25a09e7ed7febb0d9e22f1261d460661643c02fc5
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 a1682e7f0c88ab7a09c8fb345fb7427f14d5fdf308c3f1c818ad9cc14cf256dc
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 2e512d6592c767e1bdc2a37603d8ba1a0e9d2e664d762216830c8ad42c6b4131
          • MD5 SHA1 SHA512

          svchost_ABCABCCCBCACCABBBAABCABCABCACBBCCBBBAABAABABCBABBCCAACA.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCABCCCBCACCABBBAABCABCABCACBBCCBBBAABAABABCBABBCCAACA.exe
          • Size 1.5MB
          • SHA256 5d1f95b202ec204b49eda76ce6159f8e6f8f07c7ee0c9798b461b0a2222e980a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 0e5ade96963ff85f2bb783bf4e63fe6d030438e40c5229fb24483b3261953311
          • MD5 SHA1 SHA512 TLSH

          memory/2360-65-0x0000000000520000-0x0000000000541000-memory.dmp

          memory/3720-34-0x0000000000D80000-0x0000000000DA1000-memory.dmp

          memory/4108-0-0x0000000000D90000-0x0000000000DB1000-memory.dmp

          memory/4108-8-0x0000000000D90000-0x0000000000DB1000-memory.dmp