Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/08/2026, 23:51

General

  • Target
    2026-08-30_fe6db7cb33f8003a6313b3733770cbd5_elex_wannacry.exe
  • Size 1.7MB
  • Sample260830-3wdttasbpd
  • SHA256 6cbde6b63e5816c302081ab36f403f2f43445d3d85388f042965281a1e909e38
  • 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 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-30_fe6db7cb33f8003a6313b3733770cbd5_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-30_fe6db7cb33f8003a6313b3733770cbd5_elex_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:4288
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABCBACACAACBACCBACABCCABCBABCACBCABCCBCCBACCACABCBAAAACCBACBABABCACAAABABBACAAACACBBBABBAACBBCCCABBBBCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBBCAABBCBCCACCCAAAACCCBBACBACAACBBBCABBABBBBABCAB.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:1100
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABCBACACAACBACCBACABCCABCBABCACBCABCCBCCBACCACABCBAAAACCBACBABABCACAAABABBACAAACACBBBABBAACBBCCCABBBBCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBBCAABBCBCCACCCAAAACCCBBACBACAACBBBCABBABBBBABCAB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3176
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BAAABABBACAABABBCABBABAABAABCABCCBACCACCCACABBBCBCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBBCAABBCBCCACCCAAAACCCBBACBACAACBBBCABBABBBBABCAB.exe" start= auto displayName= "UserDataSvc_BAAABABBACAABABBCABBABAABAABCABCCBACCACCCACABBBCBCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1536
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BAAABABBACAABABBCABBABAABAABCABCCBACCACCCACABBBCBCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBBCAABBCBCCACCCAAAACCCBBACBACAACBBBCABBABBBBABCAB.exe" start= auto displayName= "UserDataSvc_BAAABABBACAABABBCABBABAABAABCABCCBACCACCCACABBBCBCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:668
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BAAABABBACAABABBCABBABAABAABCABCCBACCACCCACABBBCBCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1328
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BAAABABBACAABABBCABBABAABAABCABCCBACCACCCACABBBCBCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3576
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBBCAABBCBCCACCCAAAACCCBBACBACAACBBBCABBABBBBABCAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBBCAABBCBCCACCCAAAACCCBBACBACAACBBBCABBABBBBABCAB.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:3512
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:3136
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBBCAABBCBCCACCCAAAACCCBBACBACAACBBBCABBABBBBABCAB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBBCAABBCBCCACCCAAAACCCBBACBACAACBBBCABBABBBBABCAB.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5520
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBBBABACCABBBCACBCBCBBCCAABCBABBCBBABAAACBBCCAACBB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBBBABACCABBBCACBCBCBBCCAABCBABBCBBABAAACBBCCAACBB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4352

    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 fac94f52d23f44de141b2b96b48f7aa15c7875e6cc023bbde7849edf3bc98c4e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Search\Data\Applications\Windows\Projects\SystemIndex\SecStore\qap`g`v~dtlq
          • Size 10B
          • SHA256 7c818afd76f58f0f72907aee0c6f5f932f6f3b2bd88a30be96bf6297657e1070
          • 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 2.3MB
          • SHA256 e4d6a2e52ebaf2f7c66b21120252ac9c153891aa043694a38bca694555480c75
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\platforms\qap`g`v~dtlq
          • Size 10B
          • SHA256 6dee1746f9f7a4faaa4d17fa1ec516a6e32a905fb9a3d08daec7f4d1b354512d
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\qap`g`v~dtlq
          • Size 10B
          • SHA256 fbdaff6504d04396d2e12b57cd25590143a233e8e458d7371c5780081025f714
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 0684c94e84fb7d144f77f36061b8e9843e052ac20ce83ffa5e54f8b8a2b07e38
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f592c24cf23616074d2bf43c10b74fe44c7310beb6e44819e48ea2718e99f791
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 c783deff7decf3647254ad67d4a1f0543b32f14fab9f3deab92106770ca24a82
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d1532b49072a7518a8caba0dc622e41a6ff857d6e776206b5880bbf98e2f53df
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 19ae13e26a2fe0983179a645146d23ef92930c34126c4ec08c210af86c1ebbbe
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Default\AppData\Roaming\Microsoft\qap`g`v~dtlq
          • Size 10B
          • SHA256 af87584d1cda5d6bd13c2b7bf2191be32b2e43982490a0faa5a94912f72c43a6
          • MD5 SHA1 SHA512

          svchost_ABBBCBBBCAABBCBCCACCCAAAACCCBBACBACAACBBBCABBABBBBABCAB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBCBBBCAABBCBCCACCCAAAACCCBBACBACAACBBBCABBABBBBABCAB.exe
          • Size 1.7MB
          • SHA256 6cbde6b63e5816c302081ab36f403f2f43445d3d85388f042965281a1e909e38
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 9de8d1257bf4a2d79edbfb33e8029ddcd58c8f25a641fb42143f911a7999c891
          • MD5 SHA1 SHA512 TLSH

          memory/3512-35-0x00000000003C0000-0x00000000003E1000-memory.dmp

          memory/3512-22-0x00000000003C0000-0x00000000003E1000-memory.dmp

          memory/4288-6-0x0000000000EE0000-0x0000000000F01000-memory.dmp

          memory/4352-71-0x0000000000330000-0x0000000000351000-memory.dmp

          memory/5520-855-0x00000000003C0000-0x00000000003E1000-memory.dmp

          memory/5520-66-0x00000000003C0000-0x00000000003E1000-memory.dmp