Overview

overview

7

Static

static

3

2026-08-13...ry.exe

windows10-2004-x64

7

2026-08-13...ry.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    131s
  • 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, 12:18

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General

  • Target
    2026-08-13_b91c959f66f306146771903686c55724_elex_vidar_wannacry.exe
  • Size 10.1MB
  • Sample260813-pgz7lsyscs
  • SHA256 3025115f3ce7d83034a1acb9b0e8d6e8a605e62e5619897dc4904c55e4133ef4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistence

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
    persistenceexecution
  • Executes dropped EXE 3 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 9 IoCs

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

    discovery
  • 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 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-13_b91c959f66f306146771903686c55724_elex_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-13_b91c959f66f306146771903686c55724_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:4132
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AAACCBBCACCCCACCBCCACCCCBBCBACBAACBCACCCAABBCBCBCBABCAABCBAACABACACAABBACCABCACBBBBBBAACBCBABCACBBAABCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBAACBACCBAABBBCBAABCBACACCCBCCACCABCACCCCACCCBCABABB.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:5812
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AAACCBBCACCCCACCBCCACCCCBBCBACBAACBCACCCAABBCBCBCBABCAABCBAACABACACAABBACCABCACBBBBBBAACBCBABCACBBAABCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBAACBACCBAABBBCBAABCBACACCCBCCACCABCACCCCACCCBCABABB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:6084
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_AAABCBBACABABCCBABBACACCBBACBCBCBBCCBAAAAACCCCACAAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBAACBACCBAABBBCBAABCBACACCCBCCACCABCACCCCACCCBCABABB.exe" start= auto displayName= "UserDataSvc_AAABCBBACABABCCBABBACACCBBACBCBCBBCCBAAAAACCCCACAAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5856
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_AAABCBBACABABCCBABBACACCBBACBCBCBBCCBAAAAACCCCACAAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBAACBACCBAABBBCBAABCBACACCCBCCACCABCACCCCACCCBCABABB.exe" start= auto displayName= "UserDataSvc_AAABCBBACABABCCBABBACACCBBACBCBCBBCCBAAAAACCCCACAAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1092
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_AAABCBBACABABCCBABBACACCBBACBCBCBBCCBAAAAACCCCACAAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4708
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_AAABCBBACABABCCBABBACACCBBACBCBCBBCCBAAAAACCCCACAAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3588
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBAACBACCBAABBBCBAABCBACACCCBCCACCABCACCCCACCCBCABABB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBAACBACCBAABBBCBAABCBACACCCBCCACCABCACCCCACCCBCABABB.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:5368
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:4172
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBAACBACCBAABBBCBAABCBACACCCBCCACCABCACCCCACCCBCABABB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBAACBACCBAABBBCBAABCBACACCCBCCACCABCACCCCACCCBCABABB.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5648
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACAABABBBBCCBBCABBABCCCCCBBAAABACACABCACCACAACCCBABBCA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACAABABBBBCCBBCABBABCCCCCBBAAABACACABCACCACAACCCBABBCA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2376

    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:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 84ad6eddff952ed9e3c0bdbfa0842f0a8d10405853751bfe9de5ac1633c50a0e
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\ProgramData\Microsoft\Windows\Start Menu\Programs\VideoLAN\qap`g`v~dtlq
          • Size 10B
          • SHA256 e021418259b5928152324b5fb82f385eda2bc0505b72e40b654a0a233808c83f
          • MD5 SHA1 SHA512
          Submit Download

          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 234KB
          • SHA256 39c57ea080853cc82bdab20327960af5c17b8e2cd70c0ffaacb7531065ea1bb7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\af\qap`g`v~dtlq
          • Size 10B
          • SHA256 e76ef9feb0dedbef13c7b54dd93087f05ced3f08abc04df60057b9b4386e51a8
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 a5de6bfb3da69dee53e2682338fea675bae5e2aee51c88883b4e7a13f49b1f8c
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 1cd9e7d7025b3a23c7981106731a40517a2be10ab716755bbd727f097f659908
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f68a586de7696f15472652527b60f1d443f5190bd682851d3c42dd1079d65581
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 384dbaaf5dab2908cf33e7bd960f3711ef3d366a4b8b0c2726bba9fb3a55df5c
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 52c5f8aed50a36af19a7955b14c71620fb3dcede96e59419ce0d9505adc7211c
          • MD5 SHA1 SHA512
          Submit Download

          svchost_AABBAACBACCBAABBBCBAABCBACACCCBCCACCABCACCCCACCCBCABABB.exe
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBAACBACCBAABBBCBAABCBACACCCBCCACCABCACCCCACCCBCABABB.exe
          • Size 10.1MB
          • SHA256 3025115f3ce7d83034a1acb9b0e8d6e8a605e62e5619897dc4904c55e4133ef4
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          svchost_AABBAACBACCBAABBBCBAABCBACACCCBCCACCABCACCCCACCCBCABABB.exe
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBAACBACCBAABBBCBAABCBACACCCBCCACCABCACCCCACCCBCABABB.exe
          • Size 7.4MB
          • SHA256 8ab940e71ce1c89c3350f9ffc2396b5b37b24006d01670e3c3b0596471476a2d
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          svchost_AACAABABBBBCCBBCABBABCCCCCBBAAABACACABCACCACAACCCBABBCA.exe
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACAABABBBBCCBBCABBABCCCCCBBAAABACACABCACCACAACCCBABBCA.exe
          • Size 4.5MB
          • SHA256 251ded95b93c47dc2a590885f41c7585ddbe047b8464546208f81dece32fcdac
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          virus_log.txt
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 e4fe91574f6a713881ef8e1fde76fb39fb56050c1341bb59db498f81bb5a70e2
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          memory/2376-71-0x0000000000E30000-0x0000000000E51000-memory.dmp
          Download

          memory/4132-6-0x0000000000690000-0x00000000006B1000-memory.dmp
          Download

          memory/5368-32-0x00000000008B0000-0x00000000008D1000-memory.dmp
          Download

          memory/5368-22-0x00000000008B0000-0x00000000008D1000-memory.dmp
          Download

          memory/5648-70-0x00000000008B0000-0x00000000008D1000-memory.dmp
          Download

          memory/5648-367-0x00000000008B0000-0x00000000008D1000-memory.dmp
          Download