Analysis

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

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/09/2026, 04:45

General

  • Target
    2026-09-07_d62a8052ec25bd1fcbc3802083e8b6f6_elex_glassworm_stop_vidar.exe
  • Size 1.2MB
  • Sample260908-fdvy2szzew
  • SHA256 3b0342c599d7f8535989322032846241f5d384f4f0a7ff41bd39854e1385772d
  • 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\2026-09-07_d62a8052ec25bd1fcbc3802083e8b6f6_elex_glassworm_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-07_d62a8052ec25bd1fcbc3802083e8b6f6_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:4556
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBAABBCBAACBCCAAABAACBABCCBCACAACBABBBCABACABBCCBABCCABBABBCAAABCABBBBABBAABCCABBBBACBCACABAABCBACAABBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABCCAABBAABCCBBACAAABCACBBBCABABCABCCBBBABBBBBCBBABBB.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:2184
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBAABBCBAACBCCAAABAACBABCCBCACAACBABBBCABACABBCCBABCCABBABBCAAABCABBBBABBAABCCABBBBACBCACABAABCBACAABBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABCCAABBAABCCBBACAAABCACBBBCABABCABCCBBBABBBBBCBBABBB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5000
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_AABCCCCBCCABACBABBBCBBABABAABCAACCACCBCCAAACCACBBCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABCCAABBAABCCBBACAAABCACBBBCABABCABCCBBBABBBBBCBBABBB.exe" start= auto displayName= "UserDataSvc_AABCCCCBCCABACBABBBCBBABABAABCAACCACCBCCAAACCACBBCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3984
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_AABCCCCBCCABACBABBBCBBABABAABCAACCACCBCCAAACCACBBCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABCCAABBAABCCBBACAAABCACBBBCABABCABCCBBBABBBBBCBBABBB.exe" start= auto displayName= "UserDataSvc_AABCCCCBCCABACBABBBCBBABABAABCAACCACCBCCAAACCACBBCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3964
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_AABCCCCBCCABACBABBBCBBABABAABCAACCACCBCCAAACCACBBCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2760
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_AABCCCCBCCABACBABBBCBBABABAABCAACCACCBCCAAACCACBBCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4272
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABCCAABBAABCCBBACAAABCACBBBCABABCABCCBBBABBBBBCBBABBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABCCAABBAABCCBBACAAABCACBBBCABABCABCCBBBABBBBBCBBABBB.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:3520
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4420
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:3720
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBAAACCBBAAAAAACBAABCCCBCABAAACBCCCAACCCBCCBCBABACCABCCBABCBBBCCBBAACACCBBCBAAABBABAAABCCABAAACBBBBABAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBABCBABCAACACCBACBACCCACACBBCBCBACBBBACCCCBCAAABABCBAC.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:4304
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBAAACCBBAAAAAACBAABCCCBCABAAACBCCCAACCCBCCBCBABACCABCCBABCBBBCCBBAACACCBBCBAAABBABAAABCCABAAACBBBBABAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBABCBABCAACACCBACBACCCACACBBCBCBACBBBACCCCBCAAABABCBAC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:176
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1084
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBABCBABCAACACCBACBACCCACACBBCBCBACBBBACCCCBCAAABABCBAC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBABCBABCAACACCBACBACCCACACBBCBCBACBBBACCCCBCAAABABCBAC.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1188
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABCCAABBAABCCBBACAAABCACBBBCABABCABCCBBBABBBBBCBBABBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABCCAABBAABCCBBACAAABCACBBBCABABCABCCBBBABBBBBCBBABBB.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2096

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Windows\AppRepository\Packages\Microsoft.Windows.CapturePicker_10.0.19041.1023_neutral__cw5n1h2txyewy\qap`g`v~dtlq
        • Size 10B
        • SHA256 c014009faa69f734834d41ff7e1f56e933a9dbfe23f33d1f18a732c2ccb4b327
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Package Cache\{CF2BEA3C-26EA-32F8-AA9B-331F7E34BA97}v11.0.61030\qap`g`v~dtlq
        • Size 10B
        • SHA256 c0886ec834897bc4598e047612ddfcf7fe360fe6ee8f7421d370d46e6b72b9f7
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\input\sr-Cyrl-ME\qap`g`v~dtlq
        • Size 10B
        • SHA256 a98ad85f2beba51d215325f726baee480a67e9a082721e03f25d2c519d8c1938
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\qap`g`v~dtlq
        • Size 10B
        • SHA256 c919003b2d30d7edb146eaf73cf9bf1bd646719a330709ad1c587015673c7dfb
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\c5e2524a-ea46-4f67-841f-6a9465d9d515_cw5n1h2txyewy\Settings\qap`g`v~dtlq
        • Size 10B
        • SHA256 ce946eefd1c859033bd45e17db56658f10250426d41dcd9667df9b3852123afc
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 be3929f327363188d7b318ee4a860e6aee2622dfe070bc57936ee7739df5c235
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 0f102e363c75040c3aa9ddcafc02de7020b1792e93f328de4e5712f33746759b
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 516495e0b1ce074455e42ae25bf3899ce04705df85f06dea9bd271b09802007f
        • MD5 SHA1 SHA512

        TestSave.exe

        • Path C:\Users\Admin\Downloads\TestSave.exe
        • Size 14.2MB
        • SHA256 3dc23421b78ed811e6685af4d77a193143f898486649419f8ed2f5bbab2fe621
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TestSave.exe

        • Path C:\Users\Admin\Downloads\TestSave.exe
        • Size 16.7MB
        • SHA256 acc8f5eaf8a20b550065dd152d837dcf5d53b1a729753d2b69eecb65472bb470
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TestSave.exe

        • Path C:\Users\Admin\Downloads\TestSave.exe
        • Size 7.0MB
        • SHA256 95efae1175a6a1327cf9c9ea47a167b4c4d318eeb7de5844cbf92354ab6890ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TestSave.exe

        • Path C:\Users\Admin\Downloads\TestSave.exe
        • Size 8.2MB
        • SHA256 b194c9550d40f7636eabff4a8342b92b2abed5b818c084f5ce570a9d352779ae
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TestSave.exe

        • Path C:\Users\Admin\Downloads\TestSave.exe
        • Size 9.4MB
        • SHA256 52f1ab2ebaa28eec797cde534e237b1c08adf1ba8f24e244d1c4d40f2c1822c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TestSave.exe

        • Path C:\Users\Admin\Downloads\TestSave.exe
        • Size 10.6MB
        • SHA256 838d1acf3d231369e22824d5f00fbdedf96cf1d5927e05330724d5ebe96c6469
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TestSave.exe

        • Path C:\Users\Admin\Downloads\TestSave.exe
        • Size 11.8MB
        • SHA256 d25a2d6a86289482893955286e34971f9dc2bf6feae7ddc124e3a94a57daa4b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TestSave.exe

        • Path C:\Users\Admin\Downloads\TestSave.exe
        • Size 13.0MB
        • SHA256 8cdcbb858fb23b5342eaab18829111a0e6f391a8768a0f2873fa5637e63501d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 1abcb43d021afd34200fe31ad24edc595fc9cc21612cee452f189c3da8435bc4
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 3e97d2ff7170f79c0487befdcdfdb154b99ef794fea44026b1ac189d838c9ee1
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 8441eee6d2433e2e348fce191be6df5ddea323bd0befc2e590953ef8b84f4b89
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 3e70b8632b79e04fd5d89f846a4c57ecb738afc07acf2017c4b601ad64a87233
        • MD5 SHA1 SHA512

        svchost_BAABCCAABBAABCCBBACAAABCACBBBCABABCABCCBBBABBBBBCBBABBB.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABCCAABBAABCCBBACAAABCACBBBCABABCABCCBBBABBBBBCBBABBB.exe
        • Size 1.2MB
        • SHA256 3b0342c599d7f8535989322032846241f5d384f4f0a7ff41bd39854e1385772d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 cd5a61ea1a1cdde995aea2dba44e34ddebd7dd0a68e3be8a2ddd5add40cb1ed0
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 d38bc435b6ee169933a40552b77f0ae6dfb2ef1e970b3c1e12f0aee1129a9f4e
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 b0f278524290f5415114cbc8ee1df53a974c170b69dddf1a7fb3069d86bcf0c4
        • MD5 SHA1 SHA512 TLSH

        qap`g`v~dtlq

        • Path C:\Users\qap`g`v~dtlq
        • Size 10B
        • SHA256 f37df78b060bc70e04026ce00eb078f8eb47f65ad1ab4b73ffa5a80b101b67d9
        • MD5 SHA1 SHA512

        memory/1188-2964-0x0000000000650000-0x0000000000671000-memory.dmp

        memory/1188-91-0x0000000000650000-0x0000000000671000-memory.dmp

        memory/2096-918-0x0000000000300000-0x0000000000321000-memory.dmp

        memory/2096-2966-0x0000000000300000-0x0000000000321000-memory.dmp

        memory/3520-99-0x0000000000300000-0x0000000000321000-memory.dmp

        memory/3520-49-0x0000000000300000-0x0000000000321000-memory.dmp

        memory/3520-73-0x0000000000300000-0x0000000000321000-memory.dmp

        memory/4420-77-0x0000000005530000-0x0000000005531000-memory.dmp

        memory/4556-23-0x0000000000960000-0x0000000000981000-memory.dmp

        memory/4556-101-0x0000000000960000-0x0000000000981000-memory.dmp

        memory/4556-74-0x0000000000960000-0x0000000000981000-memory.dmp

        memory/4556-10-0x0000000000960000-0x0000000000981000-memory.dmp

        memory/4556-50-0x0000000000960000-0x0000000000981000-memory.dmp