Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 04:28

General

  • Target
    2026-08-14_50bac616ec1d97d20e59009930e8e338_elex_glassworm_vidar_wannacry.exe
  • Size 6.1MB
  • Sample260814-e328zsfb99
  • SHA256 35769b50e054db88c55a8ec7bbf0ac1ea46eb51dcdcd0785a4e5d4c2b5edd1c9
  • 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 3 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 9 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 1 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 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_50bac616ec1d97d20e59009930e8e338_elex_glassworm_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_50bac616ec1d97d20e59009930e8e338_elex_glassworm_vidar_wannacry.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:3392
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBBCCABACBCABBCCCCBCCCBACABCBACCACBBBCBBACBBBBACCCBAAAACBAABBBAACCCAAACBAABCBBCBCCABCCAABCABABAAACAAAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCAABBAABCBCBBBABABCBBAABBACCBCAABBBCACAAACBCABBBAAABA.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:5600
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBBCCABACBCABBCCCCBCCCBACABCBACCACBBBCBBACBBBBACCCBAAAACBAABBBAACCCAAACBAABCBBCBCCABCCAABCABABAAACAAAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCAABBAABCBCBBBABABCBBAABBACCBCAABBBCACAAACBCABBBAAABA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4288
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CBACBCABBCCACAABCCAACABCCACCCABACBCBAABCAAAAAAABCBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCAABBAABCBCBBBABABCBBAABBACCBCAABBBCACAAACBCABBBAAABA.exe" start= auto displayName= "UserDataSvc_CBACBCABBCCACAABCCAACABCCACCCABACBCBAABCAAAAAAABCBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5720
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CBACBCABBCCACAABCCAACABCCACCCABACBCBAABCAAAAAAABCBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCAABBAABCBCBBBABABCBBAABBACCBCAABBBCACAAACBCABBBAAABA.exe" start= auto displayName= "UserDataSvc_CBACBCABBCCACAABCCAACABCCACCCABACBCBAABCAAAAAAABCBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3760
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CBACBCABBCCACAABCCAACABCCACCCABACBCBAABCAAAAAAABCBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3544
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CBACBCABBCCACAABCCAACABCCACCCABACBCBAABCAAAAAAABCBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4576
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCAABBAABCBCBBBABABCBBAABBACCBCAABBBCACAAACBCABBBAAABA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCAABBAABCBCBBBABABCBBAABBACCBCAABBBCACAAACBCABBBAAABA.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:1908
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:5988
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBABBABBBACCBCABABCABCBACCBCAAACBAABCBCABBBACCACBCCBAAC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBABBABBBACCBCABABCABCBACCBCAAACBAABCBCABBBACCACBCCBAAC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5892
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCAABBAABCBCBBBABABCBBAABBACCBCAABBBCACAAACBCABBBAAABA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCAABBAABCBCBBBABABCBBAABBACCBCAABBBCACAAACBCABBBAAABA.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4592

    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 79441508d5a0f5b5dbb97eea1a615f60d979e7d6c15fba7b65ce5f674766b787
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\AppV\qap`g`v~dtlq
          • Size 10B
          • SHA256 08645dc350772d1cc7f77fe987e4dcc1b56ba23263d1ec27386129630e1831f3
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
          • Size 10B
          • SHA256 1b189369fb1410f5481b5d69a08e8375b787212e2df1618f185b62faed4207fa
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\updates\308046B0AF4A39CB\updates\qap`g`v~dtlq
          • Size 10B
          • SHA256 c4b9a39047bae1e2ecd7af0ffc053727def293605f80260132e3300b97ae9b95
          • MD5 SHA1 SHA512

          windowsdesktop-runtime-8.0.15-win-x64.exe

          • Path C:\ProgramData\Package Cache\{5625bb48-295c-4113-bc92-d6a69b19b04c}\windowsdesktop-runtime-8.0.15-win-x64.exe
          • Size 6.7MB
          • SHA256 f03e4acb13167e023f1981e51b8b4fa0a5613c0f26a615a31338ddcf70f68fd1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Packages\Microsoft.MicrosoftEdge.Stable_8wekyb3d8bbwe\qap`g`v~dtlq
          • Size 10B
          • SHA256 d1df469d67118bb22b4459d3ebf3bca3d48a46d82f01775abd1df0204d80d54b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.107.1_0\_locales\kk\qap`g`v~dtlq
          • Size 10B
          • SHA256 cfa295c2e0f74933dff0487ae0dbb1fe1cda5caefa76a8ba8693d70087418d05
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\platforms\qap`g`v~dtlq
          • Size 10B
          • SHA256 9ff5e157b96a086950d4e7d7235a85e0ab32e60cee79061d4dc163b482becdfb
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d66120798a886f9d0768df45c9356a010577f2056ae8e35f31f063953b8494ff
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 2b6326fcbd614e07d9bf2c4a5f7354e7b85f3249dd590eee91261cc201130d4e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6329d8cfb1ab4689cd3d66847170431176c56e6126b683d31e98e579acf3dac5
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6012d027038fdac9b8f44ee2c7994800caaec06e05f2625d21b8d3ae7d90d15d
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 ec3ccf55df8e205ea31bc7ad98f64ab4cec2188a68a2c3f8891f56da722ba655
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Default\AppData\Roaming\Microsoft\Windows\Recent\qap`g`v~dtlq
          • Size 10B
          • SHA256 0829b58b0dd9ab5c4e6068fcc5431b60506cff5be3cc509819104ff42862f843
          • MD5 SHA1 SHA512

          svchost_BBCAABBAABCBCBBBABABCBBAABBACCBCAABBBCACAAACBCABBBAAABA.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCAABBAABCBCBBBABABCBBAABBACCBCAABBBCACAAACBCABBBAAABA.exe
          • Size 6.1MB
          • SHA256 35769b50e054db88c55a8ec7bbf0ac1ea46eb51dcdcd0785a4e5d4c2b5edd1c9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 eee422a9d2783ea8c2bc6efce6f0ba33cc3a1791d1ccb8ec806bedf9e7bf54bc
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 b232aa0885bfcc48e072f8b9b9291c785c94fc5c4e9d30ef046c71cc659949b7
          • MD5 SHA1 SHA512 TLSH

          memory/1908-33-0x0000000000BF0000-0x0000000000C11000-memory.dmp

          memory/1908-23-0x0000000000BF0000-0x0000000000C11000-memory.dmp

          memory/3392-6-0x00000000007F0000-0x0000000000811000-memory.dmp

          memory/4592-875-0x0000000000BF0000-0x0000000000C11000-memory.dmp

          memory/5892-69-0x0000000000200000-0x0000000000221000-memory.dmp