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
    149s
  • max time network
    145s
  • 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, 04:58

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General

  • Target
    2026-08-10_4ab4e339b35074b4f23a497bc6feda66_elex_glassworm_stop_vidar.exe
  • Size 22.0MB
  • Sample260810-flzxzaeb85
  • SHA256 8a5127608492b5e0a5a1b90bcf0d988f53b6bd2cb7aca5171c6a4998dfb31aa2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistence

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
    persistenceexecution
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 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 7 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\2026-08-10_4ab4e339b35074b4f23a497bc6feda66_elex_glassworm_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_4ab4e339b35074b4f23a497bc6feda66_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:6036
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCCBBCACBAABACBBACAAACBBCBBCAAAABBCBAAACABBAABAABACABBBAACACABCAACACCACCBCBABBACBCBCACACCBCCCCBBCACAAAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAACCBAACBACACAAABBBABBABCBCCACCBAACACCBCBABAACCABAACA.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:5468
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCCBBCACBAABACBBACAAACBBCBBCAAAABBCBAAACABBAABAABACABBBAACACABCAACACCACCBCBABBACBCBCACACCBCCCCBBCACAAAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAACCBAACBACACAAABBBABBABCBCCACCBAACACCBCBABAACCABAACA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3876
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACCCACBCCBBACABCAABAACABBCABAACCAAAAABBBCCACBABABBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAACCBAACBACACAAABBBABBABCBCCACCBAACACCBCBABAACCABAACA.exe" start= auto displayName= "UserDataSvc_ACCCACBCCBBACABCAABAACABBCABAACCAAAAABBBCCACBABABBB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:6080
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACCCACBCCBBACABCAABAACABBCABAACCAAAAABBBCCACBABABBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAACCBAACBACACAAABBBABBABCBCCACCBAACACCBCBABAACCABAACA.exe" start= auto displayName= "UserDataSvc_ACCCACBCCBBACABCAABAACABBCABAACCAAAAABBBCCACBABABBB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2716
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACCCACBCCBBACABCAABAACABBCABAACCAAAAABBBCCACBABABBB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5424
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACCCACBCCBBACABCAABAACABBCABAACCAAAAABBBCCACBABABBB"
        3⤵
        • Launches sc.exe
        PID:5960
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAACCBAACBACACAAABBBABBABCBCCACCBAACACCBCBABAACCABAACA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAACCBAACBACACAAABBBABBABCBCCACCBAACACCBCBABAACCABAACA.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4816
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:5904
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAACCBAACBACACAAABBBABBABCBCCACCBAACACCBCBABAACCABAACA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAACCBAACBACACAAABBBABBABCBCCACCBAACACCBCBABAACCABAACA.exe
      1⤵
        PID:2820

      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 e3d312b0735c3064764bc9b60243009176ddcd44e996c800fb9895bd37813c36
            • MD5 SHA1 SHA512
            Submit Download

            qap`g`v~dtlq
            • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
            • Size 10B
            • SHA256 7b8fb5adc8c535ad5853a4c19a6511ad1b9ab794267105a904f74052aba43f34
            • MD5 SHA1 SHA512
            Submit Download

            qap`g`v~dtlq
            • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
            • Size 10B
            • SHA256 9dd82953e3450ace1a0b0823239af4f6b084acbcc73de0e912821ca69e800ee1
            • MD5 SHA1 SHA512
            Submit Download

            qap`g`v~dtlq
            • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
            • Size 10B
            • SHA256 60f38112bfcfd99f0c8fef61c104ee80608fa4b07fa6f21e94a26d393f7270d4
            • MD5 SHA1 SHA512
            Submit Download

            svchost_CBAACCBAACBACACAAABBBABBABCBCCACCBAACACCBCBABAACCABAACA.exe
            • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAACCBAACBACACAAABBBABBABCBCCACCBAACACCBCBABAACCABAACA.exe
            • Size 22.0MB
            • SHA256 8a5127608492b5e0a5a1b90bcf0d988f53b6bd2cb7aca5171c6a4998dfb31aa2
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/4816-24-0x0000000000500000-0x0000000000521000-memory.dmp
            Download

            memory/4816-37-0x0000000000500000-0x0000000000521000-memory.dmp
            Download

            memory/6036-0-0x0000000000B70000-0x0000000000B91000-memory.dmp
            Download

            memory/6036-8-0x0000000000B70000-0x0000000000B91000-memory.dmp
            Download