Analysis

  • max time kernel
    148s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/08/2026, 00:49

General

  • Target
    2026-08-12_7d39a17472ca36074583dd9d27576d05_elex_wannacry.exe
  • Size 855KB
  • Sample260813-a6vabsgr21
  • SHA256 2e62b9c53afd60e4225f01e1efda375e291b0cf56afe4f2f8f98979cb2c5795f
  • 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\2026-08-12_7d39a17472ca36074583dd9d27576d05_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-12_7d39a17472ca36074583dd9d27576d05_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:1844
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACCAACCBABBCCABCCCCCACBCBCBACCBBACABBBBABCABCAACCCAACACBABCBABCABBBBCCABCCBABBBBAABAAABAACABCBABAAACCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCACCCBBAABBBABCCBCCBBAACAABABCAABBBCAACAACBCBCBCCCAAA.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:4452
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACCAACCBABBCCABCCCCCACBCBCBACCBBACABBBBABCABCAACCCAACACBABCBABCABBBBCCABCCBABBBBAABAAABAACABCBABAAACCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCACCCBBAABBBABCCBCCBBAACAABABCAABBBCAACAACBCBCBCCCAAA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5536
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACBCBCBABABAACABCBCCBBACCBBBBACBBCBCCBCAACCBAABCCBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCACCCBBAABBBABCCBCCBBAACAABABCAABBBCAACAACBCBCBCCCAAA.exe" start= auto displayName= "UserDataSvc_ACBCBCBABABAACABCBCCBBACCBBBBACBBCBCCBCAACCBAABCCBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1924
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACBCBCBABABAACABCBCCBBACCBBBBACBBCBCCBCAACCBAABCCBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCACCCBBAABBBABCCBCCBBAACAABABCAABBBCAACAACBCBCBCCCAAA.exe" start= auto displayName= "UserDataSvc_ACBCBCBABABAACABCBCCBBACCBBBBACBBCBCCBCAACCBAABCCBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3976
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACBCBCBABABAACABCBCCBBACCBBBBACBBCBCCBCAACCBAABCCBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5692
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACBCBCBABABAACABCBCCBBACCBBBBACBBCBCCBCAACCBAABCCBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3732
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCACCCBBAABBBABCCBCCBBAACAABABCAABBBCAACAACBCBCBCCCAAA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCACCCBBAABBBABCCBCCBBAACAABABCAABBBCAACAACBCBCBCCCAAA.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:820
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:5104
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCACACCABCACABAABBBBBAAAAAAAACCABACBBCCBCBBABCCABBCCACCCBCBCACCCCAACBACBAACABCBCBABCCBCCCCAAAACAACAABBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAABCAABACCBBCCCBACABABCBACCCBBABBCAACBACCBBCCCCAABACB.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:4472
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCACACCABCACABAABBBBBAAAAAAAACCABACBBCCBCBBABCCABBCCACCCBCBCACCCCAACBACBAACABCBCBABCCBCCCCAAAACAACAABBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAABCAABACCBBCCCBACABABCBACCCBBABBCAACBACCBBCCCCAABACB.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:5236
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAABCAABACCBBCCCBACABABCBACCCBBABBCAACBACCBBCCCCAABACB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACAABCAABACCBBCCCBACABABCBACCCBBABBCAACBACCBBCCCCAABACB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3424
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCACCCBBAABBBABCCBCCBBAACAABABCAABBBCAACAACBCBCBCCCAAA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCACCCBBAABBBABCCBCCBBAACAABABCAABBBCAACAACBCBCBCCCAAA.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3768

    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 a43f66ddab26a5f49866936893847e8109b0de98aee90409debf335703d32625
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\ClickToRun\MachineData\qap`g`v~dtlq
          • Size 10B
          • SHA256 3ae94c851801195d066a6fbc8d0b53b4c79020fe12d03d1111f3e6eba7208e0b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Windows\ClipSVC\Install\qap`g`v~dtlq
          • Size 10B
          • SHA256 a37e5f9d5bf99b899338f0f352faf55f8a3e72f432f26ef838037d7444491be3
          • 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 1.4MB
          • SHA256 37205b59a7e5c03ea00b30a6272dff5c68b28565d247248d5c3a254e490df004
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\qap`g`v~dtlq
          • Size 10B
          • SHA256 29d952dbe52ec3ee93be8bbdbbf896f9d923ceae86485fdeba5aa25d30da6a06
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\qap`g`v~dtlq
          • Size 10B
          • SHA256 dc9edffbe4156ae6c17795ab9258c151c1c108afd9c132faf3248f6a0b6eb21a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\gu\qap`g`v~dtlq
          • Size 10B
          • SHA256 377cac2e1d67a237d732d7ebf4bb5358d7706bca8f4ab55e2dd84b50b404756b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\WYOFISML\qap`g`v~dtlq
          • Size 10B
          • SHA256 10b01b68d90e0fdb8fdf5853761900c2c665fce8c40b3fc8d299b86533ee6a34
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\qap`g`v~dtlq
          • Size 10B
          • SHA256 37c07fb78b23e8a6108d387c2f96eb6d2dd54faaae4de59cedbfb1bc5d28c063
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 79376366290bb1490b2d0de48ecffe02f4eaaf3a9eab69380536b4278ab81426
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6774559c26f95784d89645ca57634c5595e11084dc50efd828245a7602428638
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 5e62b12e0fb04bf498b8bb4d66912688ffaf0ac6fde250a5e88da19ff5205e7c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 0cfd6e90b46ffc9dfc6f51611969c18a6e74a0bff652c2c69344ab93419054db
          • MD5 SHA1 SHA512

          svchost_BCCACCCBBAABBBABCCBCCBBAACAABABCAABBBCAACAACBCBCBCCCAAA.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCACCCBBAABBBABCCBCCBBAACAABABCAABBBCAACAACBCBCBCCCAAA.exe
          • Size 855KB
          • SHA256 2e62b9c53afd60e4225f01e1efda375e291b0cf56afe4f2f8f98979cb2c5795f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 65bbb5c0ae24723402445dc9c697773606696db622f0b60fd76f7bb68efe871c
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 a91fad792b380b4a498d649b4a6a4148628e67a898216393098d9a846338a061
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 06790450a4a0b86b6557094eda72762ee035352dcdf76fa003bf104a49ddfc6a
          • MD5 SHA1 SHA512 TLSH

          memory/820-32-0x0000000000D90000-0x0000000000DB1000-memory.dmp

          memory/1844-6-0x00000000000B0000-0x00000000000D1000-memory.dmp

          memory/3424-63-0x0000000000A80000-0x0000000000AA1000-memory.dmp

          memory/3424-4062-0x0000000000A80000-0x0000000000AA1000-memory.dmp

          memory/3768-1132-0x0000000000D90000-0x0000000000DB1000-memory.dmp

          memory/3768-4064-0x0000000000D90000-0x0000000000DB1000-memory.dmp