Overview

overview

7

Static

static

3

2026-08-14...op.exe

windows10-2004-x64

7

2026-08-14...op.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    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
    14/08/2026, 03:52

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General

  • Target
    2026-08-14_89c7207f0e008a5ab3eb24cce6874eb4_elex_stop.exe
  • Size 779KB
  • Sample260814-efgnrstygv
  • SHA256 577b2413a21e6ccc58cd94e7a813a34a01987ee0a65b2d40844ef55f38d2cb3d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistence

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
    persistenceexecution
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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.

    execution
  • 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.

    discovery
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_89c7207f0e008a5ab3eb24cce6874eb4_elex_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_89c7207f0e008a5ab3eb24cce6874eb4_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:3900
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBBCAABCACBABBBCBACBACBAACBBCCACCBACCCCAABBAAAACCABACCABBABCBCABBBCCCACAABBABAAAABACBBABCBABBBCBCBBABAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBABCBCCABAAAABBBCBCAAABBCACAAAAACAABACABABACCCABBBCCC.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:5784
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBBCAABCACBABBBCBACBACBAACBBCCACCBACCCCAABBAAAACCABACCABBABCBCABBBCCCACAABBABAAAABACBBABCBABBBCBCBBABAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBABCBCCABAAAABBBCBCAAABBCACAAAAACAABACABABACCCABBBCCC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1308
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBBACBACAAABBBAACAACAAACAAACCBBCBCBCAACBACBBCCBCCCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBABCBCCABAAAABBBCBCAAABBCACAAAAACAABACABABACCCABBBCCC.exe" start= auto displayName= "UserDataSvc_BBBACBACAAABBBAACAACAAACAAACCBBCBCBCAACBACBBCCBCCCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5856
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BBBACBACAAABBBAACAACAAACAAACCBBCBCBCAACBACBBCCBCCCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBABCBCCABAAAABBBCBCAAABBCACAAAAACAABACABABACCCABBBCCC.exe" start= auto displayName= "UserDataSvc_BBBACBACAAABBBAACAACAAACAAACCBBCBCBCAACBACBBCCBCCCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2492
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBBACBACAAABBBAACAACAAACAAACCBBCBCBCAACBACBBCCBCCCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4640
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BBBACBACAAABBBAACAACAAACAAACCBBCBCBCAACBACBBCCBCCCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1500
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBABCBCCABAAAABBBCBCAAABBCACAAAAACAABACABABACCCABBBCCC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBABCBCCABAAAABBBCBCAAABBCACAAAAACAABACABABACCCABBBCCC.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:264
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:5724
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBABCBCCABAAAABBBCBCAAABBCACAAAAACAABACABABACCCABBBCCC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBABCBCCABAAAABBBCBCAAABBCACAAAAACAABACABABACCCABBBCCC.exe
      1⤵
      • Executes dropped EXE
      PID:5512
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABABBBCCACAAACBBCCACCAABABBACAABBCAACBACBAACCCABABCAA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABABBBCCACAAACBBCCACCAABABBACAABBCAACBACBAACCCABABCAA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1512

    Network

          MITRE ATT&CK Enterprise v16

          Reconnaissance

          Resource Development

          Initial Access

          Execution

          Command and Scripting Interpreter

          1
          T1059

          Windows Command Shell

          1
          T1059.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          System Services

          1
          T1569

          Service Execution

          1
          T1569.002

          Persistence

          Boot or Logon Autostart Execution

          1
          T1547

          Registry Run Keys / Startup Folder

          1
          T1547.001

          Create or Modify System Process

          1
          T1543

          Windows Service

          1
          T1543.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          Privilege Escalation

          Boot or Logon Autostart Execution

          1
          T1547

          Registry Run Keys / Startup Folder

          1
          T1547.001

          Create or Modify System Process

          1
          T1543

          Windows Service

          1
          T1543.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          Defense Evasion

          Modify Registry

          1
          T1112

          Credential Access

          Discovery

          System Location Discovery

          1
          T1614

          System Language Discovery

          1
          T1614.001

          Lateral Movement

          Collection

          Command and Control

          Exfiltration

          Impact

          Replay Monitor

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          Downloads

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 20bfa9d5c64b99f660f7a4de46d8020530012e8db00dd3e6df3d0ec5d441ec43
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 2663efd9e9c1175ac41427e156c6b096cd39b11cebfcf181bb3286217c42cea5
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 3cdcad25ee59234296c1196ee15da39f5493eca76b50b20a7cc6a1372fadb98b
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 38917a26386b3b3624ad92fd413a2b7a3969a1869c74ed03840aecaad5fbd7f5
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 ede5ed653be9b28f9d70f951a41181c3557bb1387bbf11a4e7b91a7dc2c821db
          • MD5 SHA1 SHA512
          Submit Download

          svchost_CBBABCBCCABAAAABBBCBCAAABBCACAAAAACAABACABABACCCABBBCCC.exe
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBABCBCCABAAAABBBCBCAAABBCACAAAAACAABACABABACCCABBBCCC.exe
          • Size 779KB
          • SHA256 577b2413a21e6ccc58cd94e7a813a34a01987ee0a65b2d40844ef55f38d2cb3d
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/264-22-0x00000000004B0000-0x00000000004D1000-memory.dmp
          Download

          memory/264-35-0x00000000004B0000-0x00000000004D1000-memory.dmp
          Download

          memory/1512-73-0x0000000000410000-0x0000000000431000-memory.dmp
          Download

          memory/3900-6-0x00000000001A0000-0x00000000001C1000-memory.dmp
          Download

          memory/5512-66-0x00000000004B0000-0x00000000004D1000-memory.dmp
          Download