Analysis

  • max time kernel
    148s
  • max time network
    132s
  • 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, 03:04

General

  • Target
    2026-08-10_09edff8f8b5329de74b36748e5989fa0_elex_stop.exe
  • Size 3.3MB
  • Sample260810-dk5eystyhy
  • SHA256 d705e7fa72bc54104e3446a91dd41bd85b70ff00693580ccc23c85ea8c9d47f0
  • 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_09edff8f8b5329de74b36748e5989fa0_elex_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_09edff8f8b5329de74b36748e5989fa0_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:4980
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABAACCCBBAAACACABACBCABBBABBBCCCCBBBCCCBCBACCCCAABCBBBACCBCBBBACABCCABAAAABBCBCABBCBACBCBBCAABCCAABBCCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBBACCBAABBABBBABABBCBCACABBBCCAABBACCCABAAAAABACBAB.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:1532
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABAACCCBBAAACACABACBCABBBABBBCCCCBBBCCCBCBACCCCAABCBBBACCBCBBBACABCCABAAAABBCBCABBCBACBCBBCAABCCAABBCCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBBACCBAABBABBBABABBCBCACABBBCCAABBACCCABAAAAABACBAB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5116
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CCBCBCBBBBCAAAACAACCBACCBACABBACABABBACBABAACAABBAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBBACCBAABBABBBABABBCBCACABBBCCAABBACCCABAAAAABACBAB.exe" start= auto displayName= "UserDataSvc_CCBCBCBBBBCAAAACAACCBACCBACABBACABABBACBABAACAABBAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1716
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CCBCBCBBBBCAAAACAACCBACCBACABBACABABBACBABAACAABBAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBBACCBAABBABBBABABBCBCACABBBCCAABBACCCABAAAAABACBAB.exe" start= auto displayName= "UserDataSvc_CCBCBCBBBBCAAAACAACCBACCBACABBACABABBACBABAACAABBAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4304
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CCBCBCBBBBCAAAACAACCBACCBACABBACABABBACBABAACAABBAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1356
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CCBCBCBBBBCAAAACAACCBACCBACABBACABABBACBABAACAABBAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:916
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBBACCBAABBABBBABABBCBCACABBBCCAABBACCCABAAAAABACBAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBBACCBAABBABBBABABBCBCACABBBCCAABBACCCABAAAAABACBAB.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:244
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:4640
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBBACCBAABBABBBABABBCBCACABBBCCAABBACCCABAAAAABACBAB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBBACCBAABBABBBABABBCBCACABBBCCAABBACCCABAAAAABACBAB.exe
      1⤵
      • Executes dropped EXE
      PID:4648
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCACBACABAABBAAACCBBABCBACBACCABABCCABCABBAACBABCAC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCACBACABAABBAAACCBBABCBACBACCABABCCABCABBAACBABCAC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1164

    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 1dfc39e18dcb174a6e1b702867860330ebca18b479b5092210e8ffa5948a99f0
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 52931307c098b919f13ef4f1e1dc8607b922f02bf59596f60063c6d8d12cab72
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 04a811fef2aa85ad62c58a693d741e35453f3439a552797cee9ac66009a7e327
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f3e72c5d78ebbf87a80634357e21ae0b02edce306a1b9591b3cdd4ed4319a6ec
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6e82ceed1a07d396ced174e13ad03788f8afdc099638aafef0a3853d1ce9702f
          • MD5 SHA1 SHA512

          svchost_CCBCBBACCBAABBABBBABABBCBCACABBBCCAABBACCCABAAAAABACBAB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBCBBACCBAABBABBBABABBCBCACABBBCCAABBACCCABAAAAABACBAB.exe
          • Size 3.3MB
          • SHA256 d705e7fa72bc54104e3446a91dd41bd85b70ff00693580ccc23c85ea8c9d47f0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/244-22-0x00000000009E0000-0x0000000000A01000-memory.dmp

          memory/244-35-0x00000000009E0000-0x0000000000A01000-memory.dmp

          memory/1164-72-0x00000000002D0000-0x00000000002F1000-memory.dmp

          memory/4648-66-0x00000000009E0000-0x0000000000A01000-memory.dmp

          memory/4980-6-0x0000000000640000-0x0000000000661000-memory.dmp