Analysis

  • max time kernel
    150s
  • max time network
    148s
  • 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, 02:50

General

  • Target
    2026-08-10_32c8301c6413f2a9a91dea2074835893_elex_stop_vidar.exe
  • Size 5.2MB
  • Sample260810-dbywtazdpb
  • SHA256 e490f0cda840269e705ec8346c8d66b86e6c086222756714280a0175eab941bc
  • 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\2026-08-10_32c8301c6413f2a9a91dea2074835893_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_32c8301c6413f2a9a91dea2074835893_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:3664
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABACCCCABBCBCBABCBCCBBABCBBACAAAABBBACCCBBABAABBBCBBCCCAACCBACBABABBAAACCABCAABABCCACACAAABACCCBACCABBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCAAABBBCCBCBBABCBBCBACBBACABCAAAABCAABABABCBCBCBABA.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:5020
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABACCCCABBCBCBABCBCCBBABCBBACAAAABBBACCCBBABAABBBCBBCCCAACCBACBABABBAAACCABCAABABCCACACAAABACCCBACCABBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCAAABBBCCBCBBABCBBCBACBBACABCAAAABCAABABABCBCBCBABA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1280
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BABCBCBACCACCACAAAABABAACBBCACABCBABABCBBACCCBACBBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCAAABBBCCBCBBABCBBCBACBBACABCAAAABCAABABABCBCBCBABA.exe" start= auto displayName= "UserDataSvc_BABCBCBACCACCACAAAABABAACBBCACABCBABABCBBACCCBACBBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3508
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BABCBCBACCACCACAAAABABAACBBCACABCBABABCBBACCCBACBBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCAAABBBCCBCBBABCBBCBACBBACABCAAAABCAABABABCBCBCBABA.exe" start= auto displayName= "UserDataSvc_BABCBCBACCACCACAAAABABAACBBCACABCBABABCBBACCCBACBBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4488
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BABCBCBACCACCACAAAABABAACBBCACABCBABABCBBACCCBACBBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3924
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BABCBCBACCACCACAAAABABAACBBCACABCBABABCBBACCCBACBBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5212
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCAAABBBCCBCBBABCBBCBACBBACABCAAAABCAABABABCBCBCBABA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCAAABBBCCBCBBABCBBCBACBBACABCAAAABCAABABABCBCBCBABA.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:5848
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:1084
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBABAAAABBBBCBABCABCBCCCABCCAACCABCBACBABAABBABBCAAACAB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBABAAAABBBBCBABCABCBCCCABCCAACCABCBACBABAABBABBCAAACAB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5676
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCAAABBBCCBCBBABCBBCBACBBACABCAAAABCAABABABCBCBCBABA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCAAABBBCCBCBBABCBBCBACBBACABCAAAABCAABABABCBCBCBABA.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5392

    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 3b1419d4ac7ff6827db38c1dfe33c108fe58fede6624b219738c8795d9989183
          • 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 5.8MB
          • SHA256 587d07ff4929fc5b1b6c81bd040c7fbeddfc3d6ad9be74b58b2d1e86e7fecc1d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extension Rules\qap`g`v~dtlq
          • Size 10B
          • SHA256 4a660d97aa294d46d0b33cd2d7c5f71334cc43b6837aef2128c68f6e86ea2807
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b79c10932ec02723297fb7e1e5b749846b6d6b8e30e120d77e7a9776caa5f9b5
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 c45c2305691e923956dcd715bdaf85fe2fa8bfb0bb949fae2917474a071762ba
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 dab747842c092f1364bad616a722304313c93ab8c184f0c9db1553579401977f
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 78a79371079b7e7868f165b833e20bb27132ae1dfe160f8f08f9c7a25c399380
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 331085510aa3cee8d59ba8453f8cc25ddd905a2ce73a6134ff4c1a9bc204fbf8
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 66521e3dce564bebae2e18eccb76f4be33b1c49897cffc3f811ebac0f12c9e48
          • MD5 SHA1 SHA512

          svchost_BCBCCAAABBBCCBCBBABCBBCBACBBACABCAAAABCAABABABCBCBCBABA.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCAAABBBCCBCBBABCBBCBACBBACABCAAAABCAABABABCBCBCBABA.exe
          • Size 5.2MB
          • SHA256 e490f0cda840269e705ec8346c8d66b86e6c086222756714280a0175eab941bc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 bde26993c8248d13f3fae5358fdd8a3097a807804332f3134c45b533748fe331
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 7e03065f461bc3139d9956cf6088e39c58dc8a575a31ddbf31a3f76156b75021
          • MD5 SHA1 SHA512 TLSH

          memory/3664-0-0x0000000000A00000-0x0000000000A21000-memory.dmp

          memory/3664-7-0x0000000000A00000-0x0000000000A21000-memory.dmp

          memory/5392-81-0x0000000000090000-0x00000000000B1000-memory.dmp

          memory/5676-78-0x0000000000250000-0x0000000000271000-memory.dmp

          memory/5848-33-0x0000000000090000-0x00000000000B1000-memory.dmp

          memory/5848-23-0x0000000000090000-0x00000000000B1000-memory.dmp