Overview

overview

7

Static

static

3

2026-08-16...ar.exe

windows10-2004-x64

7

2026-08-16...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 03:34

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General

  • Target
    2026-08-16_db31a9736badd87287f9cf073d8e554c_elex_glassworm_stop_vidar.exe
  • Size 1.5MB
  • Sample260816-d4yfrazsdx
  • SHA256 b8defab79bf0ece9866d042c7392e59adf435aba5f92a925ca5fdff85b5dd3da
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistenceprivilege_escalationspywarestealer

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    persistenceprivilege_escalation
  • Creates new service(s) 2 TTPs
    persistenceexecution
  • Executes dropped EXE 3 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • 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 11 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies registry class 1 IoCs
  • 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-16_db31a9736badd87287f9cf073d8e554c_elex_glassworm_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_db31a9736badd87287f9cf073d8e554c_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:2648
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCCAABCBBACBCCCABCBBACCCBACBBCCCBCBBAAABBCCBCBAACBBBABAACACBBBCBBBCCBBBCBACCAAABCCABCBABACACABBBCCABBCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCABBABBAACBABBACCBBCBABACBCACAACACAAAACBAABBCACBACC.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:2308
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCCAABCBBACBCCCABCBBACCCBACBBCCCBCBBAAABBCCBCBAACBBBABAACACBBBCBBBCCBBBCBACCAAABCCABCBABACACABBBCCABBCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCABBABBAACBABBACCBBCBABACBCACAACACAAAACBAABBCACBACC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3568
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CACABBBCACBCAACCCCCCBABCCBAACBBBCABCBBAABBBACABCACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCABBABBAACBABBACCBBCBABACBCACAACACAAAACBAABBCACBACC.exe" start= auto displayName= "UserDataSvc_CACABBBCACBCAACCCCCCBABCCBAACBBBCABCBBAABBBACABCACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1628
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CACABBBCACBCAACCCCCCBABCCBAACBBBCABCBBAABBBACABCACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCABBABBAACBABBACCBBCBABACBCACAACACAAAACBAABBCACBACC.exe" start= auto displayName= "UserDataSvc_CACABBBCACBCAACCCCCCBABCCBAACBBBCABCBBAABBBACABCACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4556
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CACABBBCACBCAACCCCCCBABCCBAACBBBCABCBBAABBBACABCACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2208
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CACABBBCACBCAACCCCCCBABCCBAACBBBCABCBBAABBBACABCACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4184
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCABBABBAACBABBACCBBCBABACBCACAACACAAAACBAABBCACBACC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCABBABBAACBABBACCBBCBABACBCACAACACAAAACBAABBCACBACC.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:3180
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:444
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:1660
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3564
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACBABCBBAACABABBABCABCCBACABCCCCCAAAABAABCABABABBAA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACBABCBBAACABABBABCABCCBACABCCCCCAAAABAABCABABABBAA.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:2736
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCABBABBAACBABBACCBBCBABACBCACAACACAAAACBAABBCACBACC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCABBABBAACBABBACCBBCBABACBCACAACACAAAACBAABBCACBACC.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2708

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

        2
        T1547

        Registry Run Keys / Startup Folder

        2
        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

        2
        T1547

        Registry Run Keys / Startup Folder

        2
        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

        Credentials from Password Stores

        1
        T1555

        Credentials from Web Browsers

        1
        T1555.003

        Unsecured Credentials

        1
        T1552

        Credentials In Files

        1
        T1552.001

        Discovery

        System Location Discovery

        1
        T1614

        System Language Discovery

        1
        T1614.001

        Lateral Movement

        Collection

        Data from Local System

        1
        T1005

        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 5bb19feeee7c3bb82867633c10291dc8fdeeb0db444c59535885b3cfce312bb1
        • MD5 SHA1 SHA512
        Submit Download

        setup.exe
        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 2.0MB
        • SHA256 a4409280d6d077a56b6ba091f9d2f6ffb85a60aad1e1e8866c9ccce439ca0664
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        qap`g`v~dtlq
        • Path C:\ProgramData\Package Cache\{ef5af41f-d68c-48f7-bfb0-5055718601fc}\qap`g`v~dtlq
        • Size 10B
        • SHA256 1315fac1b9b7bebb7bacbd9b31d31650e43d76cdaa6b82f0641b4f73d85afac3
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\platforms\qap`g`v~dtlq
        • Size 10B
        • SHA256 8dd5a4c255c97d9f9305728cce9a267eed8a375d772e35255988384548b2fb8e
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy\SystemAppData\qap`g`v~dtlq
        • Size 10B
        • SHA256 57fd4dace2bde9c2beb98a52cf0936f26b661c220eaef7902fe4f03798a2528f
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\storage\permanent\chrome\idb\2918063365piupsah.files\qap`g`v~dtlq
        • Size 10B
        • SHA256 5a0d2677de7bb35baea1c9ba2087ae19d3b13d4a26b7efa1e29d2a79c3c72ba2
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 dea4c7c66f0ce946ab31ea2ca62d67d62e5668afb92b6f581d958981eaecc2be
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 15306bd8ad54bb00d25759edd2661967e6ea61eba63776aaa9e93a291f387873
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 c09f3edc389bf016aa30605f0c26d169a31d6a3e0abe6b3b6c21cfea02f35a62
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 72fb56dbdad10f60d111d820ac8240658c8fca7a16a39623177650cbf46df94e
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 4890cff99d84f1f6382c44bc4c6af8fe2ba67ac7c761e110d529e0fece0ac04f
        • MD5 SHA1 SHA512
        Submit Download

        svchost_CBACCABBABBAACBABBACCBBCBABACBCACAACACAAAACBAABBCACBACC.exe
        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCABBABBAACBABBACCBBCBABACBCACAACACAAAACBAABBCACBACC.exe
        • Size 1.5MB
        • SHA256 b8defab79bf0ece9866d042c7392e59adf435aba5f92a925ca5fdff85b5dd3da
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        virus_log.txt
        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 2103ed9c8865b04b7b15ca24829c805324bc09e81d4ef1c958d82c5934731ca3
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/444-59-0x00000000027B0000-0x00000000027B1000-memory.dmp
        Download

        memory/2648-0-0x00000000001D0000-0x00000000001F1000-memory.dmp
        Download

        memory/2648-7-0x00000000001D0000-0x00000000001F1000-memory.dmp
        Download

        memory/2708-80-0x0000000000590000-0x00000000005B1000-memory.dmp
        Download

        memory/2736-77-0x0000000000390000-0x00000000003B1000-memory.dmp
        Download

        memory/3180-36-0x0000000000590000-0x00000000005B1000-memory.dmp
        Download

        memory/3180-26-0x0000000000590000-0x00000000005B1000-memory.dmp
        Download