Overview

overview

7

Static

static

3

2026-09-10...ry.exe

windows10-2004-x64

7

2026-09-10...ry.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/09/2026, 14:47

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General

  • Target
    2026-09-10_7ef71268c3782695b958bddd231d9b0d_elex_vidar_wannacry.exe
  • Size 21.8MB
  • Sample260910-r57mpsyxft
  • SHA256 9a4f57733eadf54ce42df6d276c5f28e962382cfd8dc2c8e2e10d23c8ce9c19a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistence

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
    persistenceexecution
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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.

    execution
  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

    discovery
  • Modifies registry class 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-10_7ef71268c3782695b958bddd231d9b0d_elex_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-10_7ef71268c3782695b958bddd231d9b0d_elex_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:1788
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CAACCCABBBCABABBAAACBCCACAAAAACCCAABCCBCACCCBCBAACBABCABAAAACAACABCBAACCBABAAACCBABACACBCABBBCBAAAABBCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACABCCCCAACBBBAACCCABACABABAABBBBCCBBCCBCABACABBCBB.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:2464
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CAACCCABBBCABABBAAACBCCACAAAAACCCAABCCBCACCCBCBAACBABCABAAAACAACABCBAACCBABAAACCBABACACBCABBBCBAAAABBCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACABCCCCAACBBBAACCCABACABABAABBBBCCBBCCBCABACABBCBB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2228
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBCBCCBBACCBBCBBAAAAAAAACCAACACCCCCCABBAABBCBACACBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACABCCCCAACBBBAACCCABACABABAABBBBCCBBCCBCABACABBCBB.exe" start= auto displayName= "UserDataSvc_BBCBCCBBACCBBCBBAAAAAAAACCAACACCCCCCABBAABBCBACACBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1936
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BBCBCCBBACCBBCBBAAAAAAAACCAACACCCCCCABBAABBCBACACBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACABCCCCAACBBBAACCCABACABABAABBBBCCBBCCBCABACABBCBB.exe" start= auto displayName= "UserDataSvc_BBCBCCBBACCBBCBBAAAAAAAACCAACACCCCCCABBAABBCBACACBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2672
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBCBCCBBACCBBCBBAAAAAAAACCAACACCCCCCABBAABBCBACACBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4700
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BBCBCCBBACCBBCBBAAAAAAAACCAACACCCCCCABBAABBCBACACBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5004
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACABCCCCAACBBBAACCCABACABABAABBBBCCBBCCBCABACABBCBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACABCCCCAACBBBAACCCABACABABAABBBBCCBBCCBCABACABBCBB.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:4996
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3376
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4612
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACABCCCCAACBBBAACCCABACABABAABBBBCCBBCCBCABACABBCBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACABCCCCAACBBBAACCCABACABABAABBBBCCBBCCBCABACABBCBB.exe
    1⤵
    • Executes dropped EXE
    PID:4784
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4440
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBBABACBBBBBCACAABAAACCABABBACAACBCCACCACBABBCAACBABCC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBBABACBBBBBCACAABAAACCABABBACAACBCCACCACBABBCAACBABCC.exe
    1⤵
      PID:1812

    Network

          MITRE ATT&CK Enterprise v16

          Reconnaissance

          Resource Development

          Initial Access

          Execution

          Command and Scripting Interpreter

          1
          T1059

          Windows Command Shell

          1
          T1059.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          System Services

          1
          T1569

          Service Execution

          1
          T1569.002

          Persistence

          Boot or Logon Autostart Execution

          1
          T1547

          Registry Run Keys / Startup Folder

          1
          T1547.001

          Create or Modify System Process

          1
          T1543

          Windows Service

          1
          T1543.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          Privilege Escalation

          Boot or Logon Autostart Execution

          1
          T1547

          Registry Run Keys / Startup Folder

          1
          T1547.001

          Create or Modify System Process

          1
          T1543

          Windows Service

          1
          T1543.003

          Scheduled Task/Job

          1
          T1053

          Scheduled Task

          1
          T1053.005

          Defense Evasion

          Modify Registry

          1
          T1112

          Credential Access

          Discovery

          System Location Discovery

          1
          T1614

          System Language Discovery

          1
          T1614.001

          Lateral Movement

          Collection

          Command and Control

          Exfiltration

          Impact

          Replay Monitor

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          Downloads

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6467c8fe896158960400aeacd5edc9b2541049d2d961d41a43f45319afea99e8
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 bf827d187c5e0ab1a0ac57eb5ce328e95f73a0e11b33cbe24f6df8644f2049e9
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 c38f6659e0cb1dea78620a59745c38bde4405dd8501f71077850b5120a9b06d5
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 6a1320e500cd3c1bdb54c140b309a33ca529833d5d49ecc7dce97ec72e7d4712
          • MD5 SHA1 SHA512
          Submit Download

          svchost_CCABACABCCCCAACBBBAACCCABACABABAABBBBCCBBCCBCABACABBCBB.exe
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACABCCCCAACBBBAACCCABACABABAABBBBCCBBCCBCABACABBCBB.exe
          • Size 21.8MB
          • SHA256 9a4f57733eadf54ce42df6d276c5f28e962382cfd8dc2c8e2e10d23c8ce9c19a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/1788-0-0x00000000009C0000-0x00000000009E1000-memory.dmp
          Download

          memory/1788-8-0x00000000009C0000-0x00000000009E1000-memory.dmp
          Download

          memory/3376-68-0x0000000005510000-0x0000000005511000-memory.dmp
          Download

          memory/4996-27-0x0000000000DA0000-0x0000000000DC1000-memory.dmp
          Download

          memory/4996-40-0x0000000000DA0000-0x0000000000DC1000-memory.dmp
          Download