Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 04:32

General

  • Target
    2026-09-06_411f864da2f99f69f96f65ad5d1d5249_elex_stop.exe
  • Size 582KB
  • Sample260907-e51syacn5w
  • SHA256 6728f0948b590c170ac5470302914e55a39b26370bb117587d8de3fc42ae96aa
  • 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 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-06_411f864da2f99f69f96f65ad5d1d5249_elex_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-06_411f864da2f99f69f96f65ad5d1d5249_elex_stop.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:3276
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AAABBBBBAACACCCABACBCCCBBCAAABAAAABCAABBBACBACCACBACBCBBAACCACAABAABACBBAACBCAABAACABABBAABBBAABACBCCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCBABCCAAACCCCACACCBCCAACBBCCAAACBABABCCAAABABCBCABA.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:5004
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AAABBBBBAACACCCABACBCCCBBCAAABAAAABCAABBBACBACCACBACBCBBAACCACAABAABACBBAACBCAABAACABABBAABBBAABACBCCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCBABCCAAACCCCACACCBCCAACBBCCAAACBABABCCAAABABCBCABA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3928
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACBACAABAACABCCCBAABCBCAACCABCBCBCCBACABABCCBBBBABB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCBABCCAAACCCCACACCBCCAACBBCCAAACBABABCCAAABABCBCABA.exe" start= auto displayName= "UserDataSvc_ACBACAABAACABCCCBAABCBCAACCABCBCBCCBACABABCCBBBBABB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5584
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACBACAABAACABCCCBAABCBCAACCABCBCBCCBACABABCCBBBBABB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCBABCCAAACCCCACACCBCCAACBBCCAAACBABABCCAAABABCBCABA.exe" start= auto displayName= "UserDataSvc_ACBACAABAACABCCCBAABCBCAACCABCBCBCCBACABABCCBBBBABB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2148
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACBACAABAACABCCCBAABCBCAACCABCBCBCCBACABABCCBBBBABB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5512
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACBACAABAACABCCCBAABCBCAACCABCBCBCCBACABABCCBBBBABB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5828
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCBABCCAAACCCCACACCBCCAACBBCCAAACBABABCCAAABABCBCABA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCBABCCAAACCCCACACCBCCAACBBCCAAACBABABCCAAABABCBCABA.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:3800
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:4720
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAACBBCCACCAABAAACBCCAACBCBBBBBCABCCCCABBCBABBBAACCBCAA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAACBBCCACCAABAAACBCCAACBCBBBBBCABCCCCABBCBABBBAACCBCAA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3296
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCBABCCAAACCCCACACCBCCAACBBCCAAACBABABCCAAABABCBCABA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCBABCCAAACCCCACACCBCCAACBBCCAAACBABABCCAAABABCBCABA.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4428

    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 7fc1e7fedc81e3deac855589700d9f00beaf6321321dbf7820f8aa1de8957bea
          • 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 1.2MB
          • SHA256 45f323bb621480d2259aada95f6e3321731c66ce155d1bdd8065113d8dc98a30
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\qap`g`v~dtlq
          • Size 10B
          • SHA256 0a1a01cde40e5c21b7f0c472fa9fbb38a1cd8632e8ecf57461e5533c30384ff6
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 296591ecea851eddf18a8c88d932cdfb68b73214be184ff7979346e5568c102f
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 8433d3574a127471420fb9c846316cd23b8c18faa6d978925c63ff7e08d731bf
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 598aa06b75ee96a4ac346a69720a12818028a539b4f0af6404f1b175f6805da0
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 fc188cec6b8aa483a977bc7c96b6088a6b03623e87eb76ead4b5986437905cf1
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 fc00cc98b638b1ad2fe3ead350b94eae0458e9808ee87fc52cc2a286cf667d93
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 f5714164539fa445d18eee8d8c8f7e40ef29b4cb91192c8b1608074a4406b0f1
          • MD5 SHA1 SHA512

          svchost_BBCCCBABCCAAACCCCACACCBCCAACBBCCAAACBABABCCAAABABCBCABA.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCCBABCCAAACCCCACACCBCCAACBBCCAAACBABABCCAAABABCBCABA.exe
          • Size 582KB
          • SHA256 6728f0948b590c170ac5470302914e55a39b26370bb117587d8de3fc42ae96aa
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 f106df32e4972a72317bbc3b9a388023b890ad2b61a421fc539538549293d8d2
          • MD5 SHA1 SHA512 TLSH

          memory/3276-0-0x0000000000210000-0x0000000000231000-memory.dmp

          memory/3276-8-0x0000000000210000-0x0000000000231000-memory.dmp

          memory/3296-65-0x0000000000370000-0x0000000000391000-memory.dmp

          memory/3800-34-0x00000000006B0000-0x00000000006D1000-memory.dmp