Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 01:49

General

  • Target
    2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe
  • Size 3.4MB
  • Sample260810-b85phsyfjc
  • SHA256 dbf16ec73a3b3e4c6f12136f3fcff1b690042fa3645e3c2192f147df111a89d9
  • 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_de5f5646310015a402b39d3e12684495_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:908
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BABCBABCAACABBAABAAABBCABBBABBBABCCBABBCBBBBCBBACBBCABABACBCBACBBCCBACACCCBBCBBAABCABCBCBABACCAAAAACCCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.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:2432
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BABCBABCAACABBAABAAABBCABBBABBBABCCBABBCBBBBCBBACBBCABABACBCBACBBCCBACACCCBBCBBAABCABCBCBABACCAAAAACCCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2752
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CCACCBACACBCACCCCACCBCBCCABBCCAAACCAABACBAACCBCCCCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe" start= auto displayName= "UserDataSvc_CCACCBACACBCACCCCACCBCBCCABBCCAAACCAABACBAACCBCCCCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2480
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CCACCBACACBCACCCCACCBCBCCABBCCAAACCAABACBAACCBCCCCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe" start= auto displayName= "UserDataSvc_CCACCBACACBCACCCCACCBCBCCABBCCAAACCAABACBAACCBCCCCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1232
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CCACCBACACBCACCCCACCBCBCCABBCCAAACCAABACBAACCBCCCCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5836
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CCACCBACACBCACCCCACCBCBCCABBCCAAACCAABACBAACCBCCCCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3004
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.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:5056
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:1596
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe
      1⤵
      • Executes dropped EXE
      PID:2864
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAABBBACBBACACCBBBAAAABBBAAACCBBCBBBCCCCAAACCCAABACABA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAABBBACBBACACCBBBAAAABBBAAACCBBCBBBCCCCAAACCCAABACABA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2280

    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 2eca3bc68bed894f2aba5111ee34e673939dce8e46a1068e69a95b4ba53f6863
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 be97ec9d1a90c68552cd6f2b80b385756f874463df45351123448f07849a5436
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 91dddfaf28e5a89ac84003680605e375dd808121be9dd0ea6c2e3f8d5f02c57c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 0cc70a7636cea5e24470a6692a1f4f172c987484df6c22aab2abbee94494a1ee
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 43fd01173eacd9cafe4e3de126c02bb6434b8c4fc8095b48967bf914e3bc25be
          • MD5 SHA1 SHA512

          RequestConvertTo.exe

          • Path C:\Users\Admin\Downloads\RequestConvertTo.exe
          • Size 11.0MB
          • SHA256 a379d313a4abb7e1bb2a0ca8abdb698887afccdab548f1b3e6b25aca45c8d3cc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          RequestConvertTo.exe

          • Path C:\Users\Admin\Downloads\RequestConvertTo.exe
          • Size 21.3MB
          • SHA256 ee181f9f5a86bad466c31aeab20710182badefe0b7bd19a515d35fdb26c471e2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          RequestConvertTo.exe

          • Path C:\Users\Admin\Downloads\RequestConvertTo.exe
          • Size 24.7MB
          • SHA256 9442f3faa97ddc4c1bf9adc6f0a76b4fe4f4db91fc52e908572b41e05345eaff
          • MD5 SHA1 SHA512 SSDEEP TLSH

          RequestConvertTo.exe

          • Path C:\Users\Admin\Downloads\RequestConvertTo.exe
          • Size 28.2MB
          • SHA256 7341402f7c1f8a2d51cf794b046d99d661e4073b6bd653c7d805db0a44dc98b1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          RequestConvertTo.exe

          • Path C:\Users\Admin\Downloads\RequestConvertTo.exe
          • Size 320KB
          • SHA256 8ffbb655acbafef5a76da4d9cf512f9d193058cf903091e6115f8e129f397299
          • MD5 SHA1 SHA512 SSDEEP TLSH

          RequestConvertTo.exe

          • Path C:\Users\Admin\Downloads\RequestConvertTo.exe
          • Size 1.7MB
          • SHA256 fd2ed96abf59831ff3a81b3c1e7aa643df59ddc8af1ed4fc45f71791a0c5d9f7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe
          • Size 3.4MB
          • SHA256 dbf16ec73a3b3e4c6f12136f3fcff1b690042fa3645e3c2192f147df111a89d9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/908-82-0x00000000002F0000-0x0000000000311000-memory.dmp

          memory/908-59-0x00000000002F0000-0x0000000000311000-memory.dmp

          memory/908-10-0x00000000002F0000-0x0000000000311000-memory.dmp

          memory/908-21-0x00000000002F0000-0x0000000000311000-memory.dmp

          memory/908-33-0x00000000002F0000-0x0000000000311000-memory.dmp

          memory/2280-95-0x0000000000810000-0x0000000000831000-memory.dmp

          memory/2864-87-0x0000000000370000-0x0000000000391000-memory.dmp

          memory/5056-32-0x0000000000370000-0x0000000000391000-memory.dmp

          memory/5056-71-0x0000000000370000-0x0000000000391000-memory.dmp

          memory/5056-50-0x0000000000370000-0x0000000000391000-memory.dmp

          memory/5056-96-0x0000000000370000-0x0000000000391000-memory.dmp