Analysis

  • max time kernel
    150s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 01:44

General

  • Target
    2026-08-10_f213a2f7b76005c1e9bd6e37c27a3b43_elex_wannacry.exe
  • Size 11.4MB
  • Sample260810-b54caadd89
  • SHA256 e2d369a2ef8b8affa35bdd217120965cfed3e5f2c5a623a2b3a40691e509f7f5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 3 IoCs
  • 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_f213a2f7b76005c1e9bd6e37c27a3b43_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_f213a2f7b76005c1e9bd6e37c27a3b43_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:3672
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABAACBCCAACBAAACBCBBBAAACACBBCABACBCCBCACCCABCAABACBBAAACABCCBAAABBCCABABBCACCCABACBBCCCAACBAAABBCBCAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCCABCAAABBBAACABCAAABACAAAAACBAABAABBCACCACABBAACCAB.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:2100
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABAACBCCAACBAAACBCBBBAAACACBBCABACBCCBCACCCABCAABACBBAAACABCCBAAABBCCABABBCACCCABACBBCCCAACBAAABBCBCAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCCABCAAABBBAACABCAAABACAAAAACBAABAABBCACCACABBAACCAB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5516
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BACCACCBACBABBCBCBACBCBCBCCABCACCBACCACACCCBBCAABBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCCABCAAABBBAACABCAAABACAAAAACBAABAABBCACCACABBAACCAB.exe" start= auto displayName= "UserDataSvc_BACCACCBACBABBCBCBACBCBCBCCABCACCBACCACACCCBBCAABBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2412
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BACCACCBACBABBCBCBACBCBCBCCABCACCBACCACACCCBBCAABBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCCABCAAABBBAACABCAAABACAAAAACBAABAABBCACCACABBAACCAB.exe" start= auto displayName= "UserDataSvc_BACCACCBACBABBCBCBACBCBCBCCABCACCBACCACACCCBBCAABBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4196
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BACCACCBACBABBCBCBACBCBCBCCABCACCBACCACACCCBBCAABBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4240
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BACCACCBACBABBCBCBACBCBCBCCABCACCBACCACACCCBBCAABBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4684
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCCABCAAABBBAACABCAAABACAAAAACBAABAABBCACCACABBAACCAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCCABCAAABBBAACABCAAABACAAAAACBAABAABBCACCACABBAACCAB.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:1280
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:5004
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCCABCAAABBBAACABCAAABACAAAAACBAABAABBCACCACABBAACCAB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCCABCAAABBBAACABCAAABACAAAAACBAABAABBCACCACABBAACCAB.exe
      1⤵
      • Executes dropped EXE
      PID:3448
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBCBBAACBBABBAABCCABCACBCABCCBBCBABABABBACACCCBCCABBAB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBCBBAACBBABBAABCCABCACBCABCCBBCBABABABBACACCCBCCABBAB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3720

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 8d56aa416beb72241dd2d8f0b78d7b9cc56b6d5ca77cd3159fe07e6b227a3e10
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 cdfb2fd065d100e5548ff3bd0934f5629d40f622830a475ae2b3a6d89dd711dd
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 0e479b45c7d3027979675374e1ad5ceeb6805c1a95a9dfb0284528d1fc3d79e2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 fbf718fed10b13519157cf8c4325875c637b789c5ee90e6a6e0c014b7bffe32c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 1947b3a20323f2e147eb1055b48bd4682351551c17d6057f15460e018cc062ef
          • MD5 SHA1 SHA512

          svchost_AABCCABCAAABBBAACABCAAABACAAAAACBAABAABBCACCACABBAACCAB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCCABCAAABBBAACABCAAABACAAAAACBAABAABBCACCACABBAACCAB.exe
          • Size 11.4MB
          • SHA256 e2d369a2ef8b8affa35bdd217120965cfed3e5f2c5a623a2b3a40691e509f7f5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1280-22-0x0000000000030000-0x0000000000051000-memory.dmp

          memory/1280-35-0x0000000000030000-0x0000000000051000-memory.dmp

          memory/3448-65-0x0000000000030000-0x0000000000051000-memory.dmp

          memory/3672-6-0x0000000000970000-0x0000000000991000-memory.dmp