Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/08/2026, 04:39

General

  • Target
    2026-08-30_c8585273e216c815bb1eed2bf68df2ca_elex_vidar_wannacry.exe
  • Size 4.8MB
  • Sample260831-e9588adl2s
  • SHA256 ef1387f302eba5664516ef36ac72087374f1c9e7bc1f2248eb3abc671a3217b4
  • 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\2026-08-30_c8585273e216c815bb1eed2bf68df2ca_elex_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-30_c8585273e216c815bb1eed2bf68df2ca_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:2388
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BAACACBBAAACBACCACAACACBACACACBBBAABABBCBCCAABABBCBBBCABCABBACCABBCBBCBBBBBACCBACABAACBACBACACAABACACAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCABCBBBCCABAACBABBACCBCCBBABCCCAAAACAACBBAACCBCCBBBA.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:1456
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BAACACBBAAACBACCACAACACBACACACBBBAABABBCBCCAABABBCBBBCABCABBACCABBCBBCBBBBBACCBACABAACBACBACACAABACACAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCABCBBBCCABAACBABBACCBCCBBABCCCAAAACAACBBAACCBCCBBBA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5668
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ABBAAACABBCABABCCCACCCCCAACAABBCBACABBCCABBCBBCCCAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCABCBBBCCABAACBABBACCBCCBBABCCCAAAACAACBBAACCBCCBBBA.exe" start= auto displayName= "UserDataSvc_ABBAAACABBCABABCCCACCCCCAACAABBCBACABBCCABBCBBCCCAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5068
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ABBAAACABBCABABCCCACCCCCAACAABBCBACABBCCABBCBBCCCAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCABCBBBCCABAACBABBACCBCCBBABCCCAAAACAACBBAACCBCCBBBA.exe" start= auto displayName= "UserDataSvc_ABBAAACABBCABABCCCACCCCCAACAABBCBACABBCCABBCBBCCCAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3444
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ABBAAACABBCABABCCCACCCCCAACAABBCBACABBCCABBCBBCCCAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5340
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ABBAAACABBCABABCCCACCCCCAACAABBCBACABBCCABBCBBCCCAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2316
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCABCBBBCCABAACBABBACCBCCBBABCCCAAAACAACBBAACCBCCBBBA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCABCBBBCCABAACBABBACCBCCBBABCCCAAAACAACBBAACCBCCBBBA.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:472
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2356
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABCBCACAABBACAAABBAAABAAACBBCBBCACBCCBACCACACBCAABCABCACACCBCACCBCCCBBBBBAACCCAAABBBABACABACAABACCBABAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBABCCACCAAACBBCACACABCAACCBCAABACABACABCABCBBCAABBCCB.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:4128
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABCBCACAABBACAAABBAAABAAACBBCBBCACBCCBACCACACBCAABCABCACACCBCACCBCCCBBBBBAACCCAAABBBABACABACAABACCBABAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBABCCACCAAACBBCACACABCAACCBCAABACABACABCABCBBCAABBCCB.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:5944
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBABCCACCAAACBBCACACABCAACCBCAABACABACABCABCBBCAABBCCB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBABCCACCAAACBBCACACABCAACCBCAABACABACABCABCBBCAABBCCB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1472
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCABCBBBCCABAACBABBACCBCCBBABCCCAAAACAACBBAACCBCCBBBA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCABCBBBCCABAACBABBACCBCCBBABCCCAAAACAACBBAACCBCCBBBA.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1512

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          qap`g`v~dtlq

          • Path C:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 ca1d7e72eb32eb5231f144e815a1555e45ba3f02fa3966f667971e8015945b6b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
          • Size 10B
          • SHA256 815c321f44bd3b3e32f046cdedae9dc92fce792cf4862d31a9d9e0b1fd9d2cf0
          • 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 5.4MB
          • SHA256 f9a2f67dc3ccf2a3bbfc7caaf6d1f0b4056bb8327f7370e313d3587b856c5444
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{57a73df6-4ba9-4c1d-bbbb-517289ff6c13}\qap`g`v~dtlq
          • Size 10B
          • SHA256 1b7e11fb95c81fd376ce5bddbb9490d8a7303c15a9f8f82eec616b85b427a566
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\qap`g`v~dtlq
          • Size 10B
          • SHA256 d893d4651d78c3a2ce82e0a3824738c75e6f65cd0f18b1503dfaf3e00382bc0b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\qml\QtQuick\Window.2\qap`g`v~dtlq
          • Size 10B
          • SHA256 52dcb5b9f9ca4e156e4e674b7a215cdbcc5ae7d0f4683fc3594dc56d2ee2a9cb
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\qap`g`v~dtlq
          • Size 10B
          • SHA256 6bca9d1406cb9e14036f94b890f599e0ac0de17721d3125f9ade257f86c3b066
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 e6fc8737a7909c8df641ca368f5efb27193f4fcfb40d8c08ab81caad42c2cf80
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 2e5b851c4e61f29151c24876b3dddeca4799dc1ab727c49f8411d7f9ed0f6adb
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 e5d161222b08ba1e68dc7a4c6a518af70786cb6231387f43b489c8ef3ee7c448
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 ef4d21224a7997cfcd0040d21f822afc0d9f4837eecbad008c8ec387207977c2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 6f9aa1ab9425d7a02095e66567056cb7fc124d5af7dd6fdd897a2f5822f26f3b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 30cd1898ecd886d6688a1a30e49e5b1ac704b80abe9dcadd7df8487b0841432a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 67e0f7f25ad61aa510dcc7fae689673446be1085eb4a84507e306a34354fe165
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Saved Games\qap`g`v~dtlq
          • Size 10B
          • SHA256 ba9d9dac5f863f808c03347b12371e3fc9fa91476ae00f825891895f2f1e2639
          • MD5 SHA1 SHA512

          svchost_ACCCABCBBBCCABAACBABBACCBCCBBABCCCAAAACAACBBAACCBCCBBBA.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCABCBBBCCABAACBABBACCBCCBBABCCCAAAACAACBBAACCBCCBBBA.exe
          • Size 4.8MB
          • SHA256 ef1387f302eba5664516ef36ac72087374f1c9e7bc1f2248eb3abc671a3217b4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 ce07c52523e0e75f8160af45da378151abc0b2f8aa05564eccfa6e1a3ebfe9ca
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 12ee1dd7b9462287c76e91ac5f1c59edd08260e2b003c2253992602e0869821c
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 d9924dbd74cb3e040e4532e89eddb7f4eba551d71b47f153c0de89bf122e5e29
          • MD5 SHA1 SHA512 TLSH

          memory/472-33-0x0000000000340000-0x0000000000361000-memory.dmp

          memory/1472-63-0x0000000000840000-0x0000000000861000-memory.dmp

          memory/1472-3938-0x0000000000840000-0x0000000000861000-memory.dmp

          memory/1512-2843-0x0000000000340000-0x0000000000361000-memory.dmp

          memory/2388-6-0x0000000000020000-0x0000000000041000-memory.dmp