Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    15/08/2026, 03:58

General

  • Target
    2026-08-15_4ee3d01a1fd2579133dfe7781f4b686c_elex_glassworm_stop_vidar.exe
  • Size 7.4MB
  • Sample260815-ejmdesdg36
  • SHA256 e17e10d7add9f21a3e0c5290a16fe6c9c17bf12cabb8402285645dd75a78b784
  • MD5 SHA1 SHA512 SSDEEP TLSH

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.

  • Creates new service(s) 2 TTPs
  • 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.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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 4 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

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

  • Modifies registry class 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-15_4ee3d01a1fd2579133dfe7781f4b686c_elex_glassworm_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_4ee3d01a1fd2579133dfe7781f4b686c_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:4408
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CABCCACBACBCABACBBCBABCACCACCACCBACCCCBABCCAABABBABCABBCABCBABACAACBAACCAAABCBCAABACABCCBCBBCACCCBACBAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCACBACAACBCBCACABBAACCBCBACBAAABACBACBAABBACBCCCBCCA.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:4556
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CABCCACBACBCABACBBCBABCACCACCACCBACCCCBABCCAABABBABCABBCABCBABACAACBAACCAAABCBCAABACABCCBCBBCACCCBACBAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCACBACAACBCBCACABBAACCBCBACBAAABACBACBAABBACBCCCBCCA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1876
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ABAABABCCABCCBCAABCBBBCCAACAACCAACBBCCBBBCCBAAABBAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCACBACAACBCBCACABBAACCBCBACBAAABACBACBAABBACBCCCBCCA.exe" start= auto displayName= "UserDataSvc_ABAABABCCABCCBCAABCBBBCCAACAACCAACBBCCBBBCCBAAABBAA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3908
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ABAABABCCABCCBCAABCBBBCCAACAACCAACBBCCBBBCCBAAABBAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCACBACAACBCBCACABBAACCBCBACBAAABACBACBAABBACBCCCBCCA.exe" start= auto displayName= "UserDataSvc_ABAABABCCABCCBCAABCBBBCCAACAACCAACBBCCBBBCCBAAABBAA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4080
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ABAABABCCABCCBCAABCBBBCCAACAACCAACBBCCBBBCCBAAABBAA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4728
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ABAABABCCABCCBCAABCBBBCCAACAACCAACBBCCBBBCCBAAABBAA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3092
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCACBACAACBCBCACABBAACCBCBACBAAABACBACBAABBACBCCCBCCA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCACBACAACBCBCACABBAACCBCBACBAAABACBACBAABBACBCCCBCCA.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:4160
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4612
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:1316
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBBCBACCACCCBABBACAACCCAACACCABBAABBACBBCCCBAAABACCBACCAABBABACAABBACBBBBCCAABBAACABACACACCCAAACABBACBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBBCBABCACABACBBCCAABAACCCBCCABCCABBBBBCABBCACCBBCBAB.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:2580
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBBCBACCACCCBABBACAACCCAACACCABBAABBACBBCCCBAAABACCBACCAABBABACAABBACBBBBCCAABBAACABACACACCCAAACABBACBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBBCBABCACABACBBCCAABAACCCBCCABCCABBBBBCABBCACCBBCBAB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2356
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2712
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBBCBABCACABACBBCCAABAACCCBCCABCCABBBBBCABBCACCBBCBAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCBBCBABCACABACBBCCAABAACCCBCCABCCABBBBBCABBCACCBBCBAB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2884
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCACBACAACBCBCACABBAACCBCBACBAAABACBACBAABBACBCCCBCCA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCACBACAACBCBCACABBAACCBCBACBAAABACBACBAABBACBCCCBCCA.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2220

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        qap`g`v~dtlq

        • Path C:\PerfLogs\qap`g`v~dtlq
        • Size 10B
        • SHA256 b9b7341c5cee0f04aa3a910056811c731b1f6876ce056f9da5b12178fb2f3bbf
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 7.9MB
        • SHA256 5b074aa624f69cdc41502551f677b3ea89dc20c23f38363dab95794f604089b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Device Stage\Device\{8702d817-5aad-4674-9ef3-4d3decd87120}\qap`g`v~dtlq
        • Size 10B
        • SHA256 b275325015779b3144685c679539858644641d74b90abc3f2be138ab7cbe3643
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Packages\Microsoft.549981C3F5F10_8wekyb3d8bbwe\qap`g`v~dtlq
        • Size 10B
        • SHA256 27e57590bf9cf55f347a878bc7de08638d4e55366f5be09310754635504da53d
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Web Applications\Manifest Resources\fhihpiojkbmbpdjeoajapmgkhlnakfjf\Icons Maskable\qap`g`v~dtlq
        • Size 10B
        • SHA256 2b8b5fd1ba56905b21233be1f9ed948d9b7950b4b970d4a0b74f7225aa3eaa7a
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\qap`g`v~dtlq
        • Size 10B
        • SHA256 ef3dcee5bea8be72229e42a28c789cfff5f727b4ae27aa78a2d10805213b9e77
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\qap`g`v~dtlq
        • Size 10B
        • SHA256 9758421fb3841a0ec97b345dbbecfe57c86ecef2274242fbb69ede1d736df9db
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 c13a25bfeccab90819b24cf82ac77acd00e3df022600303367dbcf7fd6c15747
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 70f604415c421cb85cb66d13657532d6fbf61f493480714a7179e34adb3cffa3
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 ece3fbe7782b2c499d2d1ad660f398c4b51b7013f8269c66f7afcff313d1a32e
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 3e8c53e79c48d15d616a43d8cf53b476b618bd7a1ab2b169ef60bdfc823f09b2
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 8c3a073dff1524fa71d42ec7c28331d2bc304133f752ee22ec302c29a97a71b7
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 adaf507d49bb82409fc82b87300e8253372307783f62606d819ff2c4974d37b0
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 b8a83c7772a9e5002bc47dbdc5b034615a565f2bb8080ea63da1b7d25439226c
        • MD5 SHA1 SHA512

        svchost_CBBCACBACAACBCBCACABBAACCBCBACBAAABACBACBAABBACBCCCBCCA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCACBACAACBCBCACABBAACCBCBACBAAABACBACBAABBACBCCCBCCA.exe
        • Size 7.4MB
        • SHA256 e17e10d7add9f21a3e0c5290a16fe6c9c17bf12cabb8402285645dd75a78b784
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 974B
        • SHA256 7bc0b91cc146b76d231478af79bdde303bd988595ff683a2c35235e025a66067
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 08926c6b58514290b7e0592faf2b14bb8257f797a84ac0496c71c45726e7b960
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 d2f31a57117d894d41a4bbe46c0516b0aafc4efc9f31cc278d5ed64001e8c8fb
        • MD5 SHA1 SHA512 TLSH

        memory/2220-2262-0x0000000000CA0000-0x0000000000CC1000-memory.dmp

        memory/2220-3011-0x0000000000CA0000-0x0000000000CC1000-memory.dmp

        memory/2884-71-0x0000000000080000-0x00000000000A1000-memory.dmp

        memory/2884-3009-0x0000000000080000-0x00000000000A1000-memory.dmp

        memory/4160-35-0x0000000000CA0000-0x0000000000CC1000-memory.dmp

        memory/4408-6-0x00000000001C0000-0x00000000001E1000-memory.dmp

        memory/4612-59-0x00000000059B0000-0x00000000059B1000-memory.dmp