Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/09/2026, 12:20

General

  • Target
    2026-09-05_936bf260bb3f7545cb172c3afc1ea6de_elex_stop_vidar_wannacry.exe
  • Size 21.2MB
  • Sample260907-ph3dcsgg69
  • SHA256 f7cdfe7b11284545467c59160b6ac6cb496efe584d0411d5698689b896549acd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 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 13 IoCs

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

  • Modifies registry class 1 IoCs
  • 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-05_936bf260bb3f7545cb172c3afc1ea6de_elex_stop_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-05_936bf260bb3f7545cb172c3afc1ea6de_elex_stop_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:4116
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABBBBCBBCAAAAAABCBCACBACBBCBAABBACBBAAABCAACACBACBCACCCCACABCCACBCACBBAAACCBBCBACCABACAACBAAABBCBBBBBCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACACCBAACBCABBABBCCBAAACCCBBAACCCCABBACABBBAABCAABA.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:692
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABBBBCBBCAAAAAABCBCACBACBBCBAABBACBBAAABCAACACBACBCACCCCACABCCACBCACBBAAACCBBCBACCABACAACBAAABBCBBBBBCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACACCBAACBCABBABBCCBAAACCCBBAACCCCABBACABBBAABCAABA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3500
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACCACBCCBBBCCBBCAABACAABACBCBACAACCABCACBCACAACAACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACACCBAACBCABBABBCCBAAACCCBBAACCCCABBACABBBAABCAABA.exe" start= auto displayName= "UserDataSvc_ACCACBCCBBBCCBBCAABACAABACBCBACAACCABCACBCACAACAACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3248
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACCACBCCBBBCCBBCAABACAABACBCBACAACCABCACBCACAACAACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACACCBAACBCABBABBCCBAAACCCBBAACCCCABBACABBBAABCAABA.exe" start= auto displayName= "UserDataSvc_ACCACBCCBBBCCBBCAABACAABACBCBACAACCABCACBCACAACAACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3648
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACCACBCCBBBCCBBCAABACAABACBCBACAACCABCACBCACAACAACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3336
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACCACBCCBBBCCBBCAABACAABACBCBACAACCABCACBCACAACAACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:536
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACACCBAACBCABBABBCCBAAACCCBBAACCCCABBACABBBAABCAABA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACACCBAACBCABBABBCCBAAACCCBBAACCCCABBACABBBAABCAABA.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:1776
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2224
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4948
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABCBABACBBBBBCCCBCBCABABCBBBACBCABCBAACAAAACBCCBBBBCABCCCAABABACACCBBAACCCCBAABBBACBBACAABABCCCACCAAAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBACCCCCBAABAACCBCCCBCABCBCBACABBABCAABBCBBBBABAACAAB.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:1028
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABCBABACBBBBBCCCBCBCABABCBBBACBCABCBAACAAAACBCCBBBBCABCCCAABABACACCBBAACCCCBAABBBACBBACAABABCCCACCAAAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBACCCCCBAABAACCBCCCBCABCBCBACABBABCAABBCBBBBABAACAAB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2780
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2236
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBACCCCCBAABAACCBCCCBCABCBCBACABBABCAABBCBBBBABAACAAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBBACCCCCBAABAACCBCCCBCABCBCBACABBABCAABBCBBBBABAACAAB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4424
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACACCBAACBCABBABBCCBAAACCCBBAACCCCABBACABBBAABCAABA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACACCBAACBCABBABBCCBAAACCCBBAACCCCABBACABBBAABCAABA.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4288

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 b929cfbc5f3f530ccf989c92c37b95b24cb6405ccca6b0a98154407c8525a0a2
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 21.6MB
        • SHA256 39d3bc54c5356ef9795a4f8452b4c15e86a8d4850ccace877f018b078392b04c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
        • Size 10B
        • SHA256 36fb48e9f66540ef2cb3d5e35b7f570ae5315d4c2f18ad4a25e0b8d97fdc70a4
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Windows\AppRepository\Packages\windows.immersivecontrolpanel_10.0.2.1000_neutral_neutral_cw5n1h2txyewy\qap`g`v~dtlq
        • Size 10B
        • SHA256 9451cc36cfa132879714b6a1831f98716313d3ff8c2aac080503d7ac45adebfe
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Package Cache\{4C903F19-B4C3-4D0C-8CC9-D444C511AF1C}v64.60.31149\qap`g`v~dtlq
        • Size 10B
        • SHA256 541679c524d5cf501254c38fd1bc68eb06a6a73c69aec91ba8baec4e0eebb502
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Package Cache\{CF2BEA3C-26EA-32F8-AA9B-331F7E34BA97}v11.0.61030\qap`g`v~dtlq
        • Size 10B
        • SHA256 c59d496d724bc2bfd411c7b0a5f5eaab093ae25e4dd38343ed7df13e75d1f749
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Packages\qap`g`v~dtlq
        • Size 10B
        • SHA256 33571ed7668c3cfe9020ae6107ab1acdfcfdfb8d21b7a6850e206347062f6d1a
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Safety\edge\local\qap`g`v~dtlq
        • Size 10B
        • SHA256 cdbb0fba4b67071bd965e3dcb910d9b48d4cb59bd3404ae2631381bd2c9d0f08
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\input\fr-CI\qap`g`v~dtlq
        • Size 10B
        • SHA256 3d8e5b819ee1fda20260e8cda87064aca140a9f20529482a748483810ea2da88
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x64 Redistributable Setup_10.0.40219\qap`g`v~dtlq
        • Size 10B
        • SHA256 0d7c2df2fa44c94fd351f9e998284cbdabe3bd20ce87242860853fbb7e19b404
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 2f0f4daa4c1c17e00b0e091ce572d48112f44e13a985b513244c4cc7582cc5d5
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 ab094a33686371613a9d33b4a9ae8ffad311e5b58e30ebe310f6ed5150387811
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 89ecbf061bd52577ed406c7d5e0c32c8ddba17dab3d37bdbe570a1251b623400
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 52112304f48aa79685f3165343b0382cbc20e1e7c2e38fededfb24be8c2c95e5
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 be82ef23afe54642d723e4c99bb01d365628ade0123323baa9a4aaa39e746792
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 6fe5633376027d352f03edfcda837f04e3d1d92f01af66f41c3485952798b63b
        • MD5 SHA1 SHA512

        svchost_CCABACACCBAACBCABBABBCCBAAACCCBBAACCCCABBACABBBAABCAABA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABACACCBAACBCABBABBCCBAAACCCBBAACCCCABBACABBBAABCAABA.exe
        • Size 21.2MB
        • SHA256 f7cdfe7b11284545467c59160b6ac6cb496efe584d0411d5698689b896549acd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 53545d4a8e0fa7e9e69e55a05393814b04e56278aedd402d2c226a0f16c5ca49
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 8d8f7c4233ace519deae603bfd347e9d079c92058978168b9098e189021cd21c
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 80c922e14d9c7adb5382333e0f01bf011769542fc03830d1dd0ff8cc0127115d
        • MD5 SHA1 SHA512 TLSH

        memory/1776-36-0x0000000000BF0000-0x0000000000C11000-memory.dmp

        memory/2224-59-0x0000000004EC0000-0x0000000004EC1000-memory.dmp

        memory/4116-6-0x0000000000A90000-0x0000000000AB1000-memory.dmp

        memory/4288-2508-0x0000000000BF0000-0x0000000000C11000-memory.dmp

        memory/4424-71-0x0000000000C70000-0x0000000000C91000-memory.dmp

        memory/4424-3047-0x0000000000C70000-0x0000000000C91000-memory.dmp