Overview

overview

7

Static

static

3

2026-08-15...ar.exe

windows10-2004-x64

7

2026-08-15...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 04:09

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General

  • Target
    2026-08-15_3e83ab67c266b6b25310bfbb57558e56_elex_glassworm_stop_vidar.exe
  • Size 2.8MB
  • Sample260815-eq7b6sydpg
  • SHA256 0835be797be2cd10cf292f4f9772a35ee8051e9ae76110bf4284ee52d3825003
  • 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 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-15_3e83ab67c266b6b25310bfbb57558e56_elex_glassworm_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_3e83ab67c266b6b25310bfbb57558e56_elex_glassworm_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:3340
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CAACCCABCAACCBBCCABCACBAAABCBCBABBCCCABABAAAACBACABCACACBACBCCCBBBCCCBCCBCCAAACACAACCACCCBACBBBACACACAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABBAAAACACBABCCABCACACCACBCACABBCCCABACBBBAACCBBAAAC.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:1896
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CAACCCABCAACCBBCCABCACBAAABCBCBABBCCCABABAAAACBACABCACACBACBCCCBBBCCCBCCBCCAAACACAACCACCCBACBBBACACACAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABBAAAACACBABCCABCACACCACBCACABBCCCABACBBBAACCBBAAAC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2196
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CAACBCACCBCBAAABABCBCABCACBCCACCAABCCCCCBCBCCABABAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABBAAAACACBABCCABCACACCACBCACABBCCCABACBBBAACCBBAAAC.exe" start= auto displayName= "UserDataSvc_CAACBCACCBCBAAABABCBCABCACBCCACCAABCCCCCBCBCCABABAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:712
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CAACBCACCBCBAAABABCBCABCACBCCACCAABCCCCCBCBCCABABAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABBAAAACACBABCCABCACACCACBCACABBCCCABACBBBAACCBBAAAC.exe" start= auto displayName= "UserDataSvc_CAACBCACCBCBAAABABCBCABCACBCCACCAABCCCCCBCBCCABABAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4136
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CAACBCACCBCBAAABABCBCABCACBCCACCAABCCCCCBCBCCABABAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2360
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CAACBCACCBCBAAABABCBCABCACBCCACCAABCCCCCBCBCCABABAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4700
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABBAAAACACBABCCABCACACCACBCACABBCCCABACBBBAACCBBAAAC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABBAAAACACBABCCABCACACCACBCACABBCCCABACBBBAACCBBAAAC.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:4300
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:5784
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCBABABBBCACCCAACBBCBCCAAACBCBCCABBBAAABBCBCBBBCCCAA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCBABABBBCACCCAACBBCBCCAAACBCBCCABBBAAABBCBCBBBCCCAA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1920
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABBAAAACACBABCCABCACACCACBCACABBCCCABACBBBAACCBBAAAC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABBAAAACACBABCCABCACACCACBCACABBCCCABACBBBAACCBBAAAC.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:6012

    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 3d88a3e3eea13bd5829edf757bf5670928c13e5f4a1c33be5961a8a6df093334
          • MD5 SHA1 SHA512
          Submit Download

          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 3.4MB
          • SHA256 6edc0769fe3096dc5a63f3653e1db5d69a4943ac59558f44c98fb3c5fd3e5d6a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          qap`g`v~dtlq
          • Path C:\ProgramData\Package Cache\{E634F316-BEB6-4FB3-A612-F7102F576165}v48.108.8836\qap`g`v~dtlq
          • Size 10B
          • SHA256 e3ef4d838c1ff2eb9c76117327ec8e3daff404e849e4cf53abae714ee184c3a1
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 2d2a90a3289f8a2f279997fbc81bce64812dcbf3cd3647ff83825198f99088f9
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d4348c63249e43d56580324b2b4524a8183a9315e32f242601960cbc5363fdf7
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 c313f71f2147b5dc2140a697291e66d5cabc2a75743c9e79aac4584b6cc2def3
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 c1d2b0548c0ab14aaded9e10dfb576a7218f8639434dbf0dfac20024afa60765
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 17f287b6f9a250af65380a732cd2f6027cf00c3f54a6cceb2bb337e4bd903639
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 3644d8c764be9fadd080645f08b2e9f4b0873486b0d302eb0ba14a59de705727
          • MD5 SHA1 SHA512
          Submit Download

          svchost_BACABBAAAACACBABCCABCACACCACBCACABBCCCABACBBBAACCBBAAAC.exe
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABBAAAACACBABCCABCACACCACBCACABBCCCABACBBBAACCBBAAAC.exe
          • Size 2.8MB
          • SHA256 0835be797be2cd10cf292f4f9772a35ee8051e9ae76110bf4284ee52d3825003
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          virus_log.txt
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 776B
          • SHA256 41383648e1f6176f83bca7609861e28d084fec9300b0cdd2e60f625532c0b170
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          virus_log.txt
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 35e97cb969be17beda89f5e8271cbaabb5d7e4cbb03e5a7a4e95303f2cfc6b87
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          memory/1920-70-0x0000000000CC0000-0x0000000000CE1000-memory.dmp
          Download

          memory/3340-0-0x0000000001000000-0x0000000001021000-memory.dmp
          Download

          memory/3340-7-0x0000000001000000-0x0000000001021000-memory.dmp
          Download

          memory/4300-33-0x0000000000070000-0x0000000000091000-memory.dmp
          Download

          memory/4300-23-0x0000000000070000-0x0000000000091000-memory.dmp
          Download

          memory/6012-81-0x0000000000070000-0x0000000000091000-memory.dmp
          Download