Overview

overview

7

Static

static

3

2026-08-10...ar.exe

windows10-2004-x64

7

2026-08-10...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    151s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 03:45

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General

  • Target
    2026-08-10_f1392b57e88add7c4ab995c447127ad1_elex_stop_vidar.exe
  • Size 23.4MB
  • Sample260810-ebblysvta1
  • SHA256 3756654e0cd170e8a97b7749926f8bb99d4bc0a0ff94b51cb124826963efbfa5
  • 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 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_f1392b57e88add7c4ab995c447127ad1_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_f1392b57e88add7c4ab995c447127ad1_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:1680
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBCAACCACCAAAAACCAAACABBCCABABBCBCCBAABCCCBBCAACBCAAABACCAAAAACABACCCAACCBAABBCACCACABABAAABACBCCBAACAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAABCBAABABCACCACAAAABACBAAACACCCAABACCAACAAABACCBCACB.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:1864
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBCAACCACCAAAAACCAAACABBCCABABBCBCCBAABCCCBBCAACBCAAABACCAAAAACABACCCAACCBAABBCACCACABABAAABACBCCBAACAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAABCBAABABCACCACAAAABACBAAACACCCAABACCAACAAABACCBCACB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4912
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACCACCBBACCCCAABABAABBCABAABABCCAACCACCACBBACCCABAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAABCBAABABCACCACAAAABACBAAACACCCAABACCAACAAABACCBCACB.exe" start= auto displayName= "UserDataSvc_ACCACCBBACCCCAABABAABBCABAABABCCAACCACCACBBACCCABAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3032
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACCACCBBACCCCAABABAABBCABAABABCCAACCACCACBBACCCABAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAABCBAABABCACCACAAAABACBAAACACCCAABACCAACAAABACCBCACB.exe" start= auto displayName= "UserDataSvc_ACCACCBBACCCCAABABAABBCABAABABCCAACCACCACBBACCCABAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3924
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACCACCBBACCCCAABABAABBCABAABABCCAACCACCACBBACCCABAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4848
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACCACCBBACCCCAABABAABBCABAABABCCAACCACCACBBACCCABAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1096
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAABCBAABABCACCACAAAABACBAAACACCCAABACCAACAAABACCBCACB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAABCBAABABCACCACAAAABACBAAACACCCAABACCAACAAABACCBCACB.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:3896
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:1516
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAABCBAABABCACCACAAAABACBAAACACCCAABACCAACAAABACCBCACB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAABCBAABABCACCACAAAABACBAAACACCCAABACCAACAAABACCBCACB.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1936
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACBACABBAAACBCBCCCAABBCCBCACCBBABCABCBCCAAAAAABBBBCBACB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACBACABBAAACBCBCCCAABBCCBCACCBBABCABCBCCAAAAAABBBBCBACB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2752

    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:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 410af6709bc1a25d9a46840d11b664a54990eb5b5b8de1794faacc77b65dd557
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\ProgramData\Microsoft\Device Stage\Task\{07deb856-fc6e-4fb9-8add-d8f2cf8722c9}\qap`g`v~dtlq
          • Size 10B
          • SHA256 d0d037b6629e504f652f38d1f7751c6f24fa7b3e87bb7a24970e015a41a67d75
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 5055a58cb9b3a20d5f4e81adcf21c1d77841b9c4485ec9a3f4851995936b2643
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 5f04c882e0fba03896ca2497ba087f1c3f5adf3ba3781bb2be5a88f025fb907e
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 cff8c863c8c3f9a31268de415654af8024807a3de20fbd944f13d5611c086dd3
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 210125b506b24065ad89ba898b5f521ea6dd1e58dc0c7d1a8114ee9677abd1c2
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 82685f557af4ec9a2baadcf974ee60dfd3bf0eb2d04350fe93361cb64b79531c
          • MD5 SHA1 SHA512
          Submit Download

          svchost_AAAABCBAABABCACCACAAAABACBAAACACCCAABACCAACAAABACCBCACB.exe
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAABCBAABABCACCACAAAABACBAAACACCCAABACCAACAAABACCBCACB.exe
          • Size 23.4MB
          • SHA256 3756654e0cd170e8a97b7749926f8bb99d4bc0a0ff94b51cb124826963efbfa5
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          virus_log.txt
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 b8c859d4134e88433a02e86d3d8f3c1b7258d92c126864f73094803690c8bda3
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          memory/1680-6-0x0000000000EF0000-0x0000000000F11000-memory.dmp
          Download

          memory/1936-65-0x0000000000580000-0x00000000005A1000-memory.dmp
          Download

          memory/2752-72-0x00000000004B0000-0x00000000004D1000-memory.dmp
          Download

          memory/3896-35-0x0000000000580000-0x00000000005A1000-memory.dmp
          Download

          memory/3896-22-0x0000000000580000-0x00000000005A1000-memory.dmp
          Download