Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 04:42

General

  • Target
    2026-09-06_3eece4df2e412aaa87abba1382fb28fe_elex_glassworm_stop_vidar.exe
  • Size 985KB
  • Sample260907-fb13aaxsbs
  • SHA256 413e08f8cc9d176398991ee4eff15aec3bb6c5b9ce8532f8120872fa17739dbe
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 4 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 11 IoCs

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

  • 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 WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-06_3eece4df2e412aaa87abba1382fb28fe_elex_glassworm_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-06_3eece4df2e412aaa87abba1382fb28fe_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:1996
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABCBBACCAACAACBBBBACACCBABACBCCAACBAABBBBBCABCBACAABACBBACBABAACBBBCBACBABACCBCACBACCABACABCACCBCBCBCAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBBCBABCBABBBACCBCCACAACBAAABCACACAABCBABABCBBACCCABC.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:2996
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABCBBACCAACAACBBBBACACCBABACBCCAACBAABBBBBCABCBACAABACBBACBABAACBBBCBACBABACCBCACBACCABACABCACCBCBCBCAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBBCBABCBABBBACCBCCACAACBAAABCACACAABCBABABCBBACCCABC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3280
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CABBBCBACABBABBACBBABAABAAAACCBAAABCBBBBACBACBACCCB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBBCBABCBABBBACCBCCACAACBAAABCACACAABCBABABCBBACCCABC.exe" start= auto displayName= "UserDataSvc_CABBBCBACABBABBACBBABAABAAAACCBAAABCBBBBACBACBACCCB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4312
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CABBBCBACABBABBACBBABAABAAAACCBAAABCBBBBACBACBACCCB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBBCBABCBABBBACCBCCACAACBAAABCACACAABCBABABCBBACCCABC.exe" start= auto displayName= "UserDataSvc_CABBBCBACABBABBACBBABAABAAAACCBAAABCBBBBACBACBACCCB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3136
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CABBBCBACABBABBACBBABAABAAAACCBAAABCBBBBACBACBACCCB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:436
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CABBBCBACABBABBACBBABAABAAAACCBAAABCBBBBACBACBACCCB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1448
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBBCBABCBABBBACCBCCACAACBAAABCACACAABCBABABCBBACCCABC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBBCBABCBABBBACCBCCACAACBAAABCACACAABCBABABCBBACCCABC.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:1820
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2760
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCABCAAACBBBACABCCCCCBABAABBCACCBCCBCBBCCABCABABABCABCCBBCBCACCABBCACBAACCBCABCABABABCAACAACCBBAABBCACA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCAABBACCBBBBBCACCABCCABAACCCACBCAABBBBCCCABCACACBACACC.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:404
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCABCAAACBBBACABCCCCCBABAABBCACCBCCBCBBCCABCABABABCABCCBBCBCACCABBCACBAACCBCABCABABABCAACAACCBBAABBCACA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCAABBACCBBBBBCACCABCCABAACCCACBCAABBBBCCCABCACACBACACC.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:3200
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCAABBACCBBBBBCACCABCCABAACCCACBCAABBBBCCCABCACACBACACC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCAABBACCBBBBBCACCABCCABAACCCACBCAABBBBCCCABCACACBACACC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1140
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBBCBABCBABBBACCBCCACAACBAAABCACACAABCBABABCBBACCCABC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBBCBABCBABBBACCBCCACAACBAAABCACACAABCBABABCBBACCCABC.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3956

    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 9d50beea3b08f01a5def70a7770af6af843827dcd693c9d61544f06cc66faa74
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Crypto\qap`g`v~dtlq
          • Size 10B
          • SHA256 8d9db964918f057d93170a2d529a74be5c2e5d6a4d810701ac9a0123043b0d9c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{57a73df6-4ba9-4c1d-bbbb-517289ff6c13}\qap`g`v~dtlq
          • Size 10B
          • SHA256 b737bb978f6a47b9f656e0b24d0b335612070a88587dbde62c982b5064af4058
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\prs-AF\qap`g`v~dtlq
          • Size 10B
          • SHA256 fc2a5d63c2201b2b58bf68d3076625e2a3aeb0b7a933054950f914bca46e7ae2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Roaming\Sun\Java\Deployment\qap`g`v~dtlq
          • Size 10B
          • SHA256 9b068297a99c734544bcbb8764662d4f6faa25dc56e4a5d14ce221cc659f0a07
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 1926ce07a99c6bf08db35a85481aedd059513f949ed162fefa8638ced72c6594
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 a23fd81cd5444d2d26f4443d9280b5daf4c665b1d7afa437533f618fb3308036
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b85de31919e7937d30e26987251458423ba246c236a2b1be5d6750c0bc6c307f
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 41774e6f84e14a5eb57c5b1ed5de0110c410b5667849f1c3e53efaec98f20ac9
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d1b148d2e07b0639112136586cab5aa53619ac7e5a16327252842174e712d339
          • MD5 SHA1 SHA512

          TraceUse.exe

          • Path C:\Users\Admin\Downloads\TraceUse.exe
          • Size 3.6MB
          • SHA256 19cb703aa306a95ebacd14b0fcaf04ec0fd2344f90e5ddfa34f6effb1d998a2d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          TraceUse.exe

          • Path C:\Users\Admin\Downloads\TraceUse.exe
          • Size 13.2MB
          • SHA256 d49228f16616394a603b993c123628d6592899c7c0cb789117a9e52f6549d90b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          TraceUse.exe

          • Path C:\Users\Admin\Downloads\TraceUse.exe
          • Size 5.5MB
          • SHA256 4eae2ab646729aa3fc6019458a590e7ed1ddc1f441a55ab8abe7e0aadc91e465
          • MD5 SHA1 SHA512 SSDEEP TLSH

          TraceUse.exe

          • Path C:\Users\Admin\Downloads\TraceUse.exe
          • Size 6.5MB
          • SHA256 21faa0a97db0a727d50b5d5559f45d36a1ea72c9231ce25d5d08fe379e40fa48
          • MD5 SHA1 SHA512 SSDEEP TLSH

          TraceUse.exe

          • Path C:\Users\Admin\Downloads\TraceUse.exe
          • Size 7.4MB
          • SHA256 2cfe88d1197f9c3256f96c9cefcca4428adc95a63b13c8a49ba9ee18a80c53ac
          • MD5 SHA1 SHA512 SSDEEP TLSH

          TraceUse.exe

          • Path C:\Users\Admin\Downloads\TraceUse.exe
          • Size 8.4MB
          • SHA256 11b0f7d6313fe043963de401c288de516e842673c9a743fb015bee34ad400827
          • MD5 SHA1 SHA512 SSDEEP TLSH

          TraceUse.exe

          • Path C:\Users\Admin\Downloads\TraceUse.exe
          • Size 10.3MB
          • SHA256 87315046f199e72e24e6c6e3d2a09768dd540557291b45f799151616142d3278
          • MD5 SHA1 SHA512 SSDEEP TLSH

          TraceUse.exe

          • Path C:\Users\Admin\Downloads\TraceUse.exe
          • Size 12.2MB
          • SHA256 28c4d06b431c567ffb6915c91e0d2f0869bdd18ef0065692e069c920514520cf
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 d5f6716ac1ecde32d004542f78d6ae53f8fcc5bf7f641a8d3337d06fed6f23ac
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 98c6be85875c7e3e50dbe5adfc3c561204880c38738ae367af01c86538edc7b4
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Default\AppData\Roaming\Microsoft\Windows\CloudStore\qap`g`v~dtlq
          • Size 10B
          • SHA256 5ebafae1f3d3c2528d916c278f48482357043605e1d5ddef4f6a794668d02529
          • MD5 SHA1 SHA512

          svchost_ABCBBCBABCBABBBACCBCCACAACBAAABCACACAABCBABABCBBACCCABC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBBCBABCBABBBACCBCCACAACBAAABCACACAABCBABABCBBACCCABC.exe
          • Size 985KB
          • SHA256 413e08f8cc9d176398991ee4eff15aec3bb6c5b9ce8532f8120872fa17739dbe
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 966B
          • SHA256 4127283dec215603f19020ba3a0c9b0d2450fb3615fac73c9a381d1aa8ae9f54
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 d3a5ab9908846dd4e8227956a8b183c415bc1aaa6ab78ecae4fd7a7a5c4b5a56
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 126caa4440217fc73e5c484fee0a50547a439269747d8f9fee7bbd37f64aedc8
          • MD5 SHA1 SHA512 TLSH

          memory/1140-104-0x0000000000780000-0x00000000007A1000-memory.dmp

          memory/1820-46-0x00000000001A0000-0x00000000001C1000-memory.dmp

          memory/1820-68-0x00000000001A0000-0x00000000001C1000-memory.dmp

          memory/1820-103-0x00000000001A0000-0x00000000001C1000-memory.dmp

          memory/1996-47-0x0000000000F50000-0x0000000000F71000-memory.dmp

          memory/1996-10-0x0000000000F50000-0x0000000000F71000-memory.dmp

          memory/1996-107-0x0000000000F50000-0x0000000000F71000-memory.dmp

          memory/1996-21-0x0000000000F50000-0x0000000000F71000-memory.dmp

          memory/1996-69-0x0000000000F50000-0x0000000000F71000-memory.dmp

          memory/3956-942-0x00000000001A0000-0x00000000001C1000-memory.dmp

          memory/3956-4090-0x00000000001A0000-0x00000000001C1000-memory.dmp