Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/08/2026, 02:52

General

  • Target
    2026-08-13_f15ebd0e87302c320e5cb18e2a87e639_elex_glassworm_vidar_wannacry.exe
  • Size 18.8MB
  • Sample260813-dc448azfrd
  • SHA256 6a25ec83f39c490fdbc8091266fb3c1d13891669fc3a3dee8a446bcf58a20feb
  • 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\2026-08-13_f15ebd0e87302c320e5cb18e2a87e639_elex_glassworm_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-13_f15ebd0e87302c320e5cb18e2a87e639_elex_glassworm_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:5040
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AAACCBCABACCAAACACCACACCBBCCABABBCBAACBCBCBCABACCAACAAAAABBAABAAABACBBCBBACCBBACAABBAACAABBBCAAACBBBBCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACCAABCAABBCCCAAACBCBCCBABBACBAABCBCABAABACAABBBBCBC.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:2336
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AAACCBCABACCAAACACCACACCBBCCABABBCBAACBCBCBCABACCAACAAAAABBAABAAABACBBCBBACCBBACAABBAACAABBBCAAACBBBBCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACCAABCAABBCCCAAACBCBCCBABBACBAABCBCABAABACAABBBBCBC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3240
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CBBACABBBBBBABABCAACAAAABCACACBCBCAAACABBCAACCBAACB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACCAABCAABBCCCAAACBCBCCBABBACBAABCBCABAABACAABBBBCBC.exe" start= auto displayName= "UserDataSvc_CBBACABBBBBBABABCAACAAAABCACACBCBCAAACABBCAACCBAACB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3268
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CBBACABBBBBBABABCAACAAAABCACACBCBCAAACABBCAACCBAACB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACCAABCAABBCCCAAACBCBCCBABBACBAABCBCABAABACAABBBBCBC.exe" start= auto displayName= "UserDataSvc_CBBACABBBBBBABABCAACAAAABCACACBCBCAAACABBCAACCBAACB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2264
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CBBACABBBBBBABABCAACAAAABCACACBCBCAAACABBCAACCBAACB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3656
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CBBACABBBBBBABABCAACAAAABCACACBCBCAAACABBCAACCBAACB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4500
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACCAABCAABBCCCAAACBCBCCBABBACBAABCBCABAABACAABBBBCBC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACCAABCAABBCCCAAACBCBCCBABBACBAABCBCABAABACAABBBBCBC.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:4064
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2668
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:472
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABCACACABCCCACCBCBCACACBACACCCACCBCCBACCCAACACCAAACAABCABBCBBBACACBBACBBCBBAACCCCBACCACBCCBACBBBBABACCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCACACCCCBCABABACAACCBACABAACBACBCCBCACACCCBCABACCAA.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:4964
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABCACACABCCCACCBCBCACACBACACCCACCBCCBACCCAACACCAAACAABCABBCBBBACACBBACBBCBBAACCCCBACCACBCCBACBBBBABACCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCACACCCCBCABABACAACCBACABAACBACBCCBCACACCCBCABACCAA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4804
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4612
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCACACCCCBCABABACAACCBACABAACBACBCCBCACACCCBCABACCAA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCCACACCCCBCABABACAACCBACABAACBACBCCBCACACCCBCABACCAA.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1804
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACCAABCAABBCCCAAACBCBCCBABBACBAABCBCABAABACAABBBBCBC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACCAABCAABBCCCAAACBCBCCBABBACBAABCBCABAABACAABBBBCBC.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3272

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 e823c7a646904196ac491f5e3b81c1d8c9679a8bb02f989d9a38b777bfacf18d
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 19.2MB
        • SHA256 07ae036c558de12526599dd45cbff542ddb467fa596024df89bf883271bd19e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\AppV\qap`g`v~dtlq
        • Size 10B
        • SHA256 8bacf1317bf322c2c8532b6ea8fe3975174651301260b341f076e25c98e25cbd
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Diagnosis\TenantStorage\P-ARIA\qap`g`v~dtlq
        • Size 10B
        • SHA256 d3f4d6a17a0cdcb189972e66a4c5bf01109b62fd154691768a9812584b99e469
        • 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 598d4cdc929ee73c7f1c93b4eb7178c4c877429d5bd1f5947f7c4b37961b8018
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\nmmhkkegccagdldgiimedpiccmgmieda\1.0.0.6_0\html\qap`g`v~dtlq
        • Size 10B
        • SHA256 7dc5735c2f75d6ef2b88494fa8c998704572de37e9e7dab0ce130efac6d4de10
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\platforms\qap`g`v~dtlq
        • Size 10B
        • SHA256 ec638e87c60d229a9091a402385864a5a3d153918dd305a2894ef8983faad9a1
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.ParentalControls_cw5n1h2txyewy\AC\qap`g`v~dtlq
        • Size 10B
        • SHA256 1fa8fdc7b82d93a0cd3ac1b1cf935642437cc7caaff326eab678d3372bf24069
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 7aca789f0d9aac1afe12dd57e6f590c74de483994f23e7b08a6d3409a5c15357
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 e97909fa102cfe0b7eb33b2fbfe37904d46493efd474b1d6c3bb9f532208b27b
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 08804aed1347b8615b84267fbf046cb7ea165eadfaddde2067cb70bba25ee071
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 bd064b06743b19d123f888e14c5de502a30a193eceb55804425a14dde10d44f9
        • MD5 SHA1 SHA512

        svchost_BABACCAABCAABBCCCAAACBCBCCBABBACBAABCBCABAABACAABBBBCBC.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACCAABCAABBCCCAAACBCBCCBABBACBAABCBCABAABACAABBBBCBC.exe
        • Size 18.8MB
        • SHA256 6a25ec83f39c490fdbc8091266fb3c1d13891669fc3a3dee8a446bcf58a20feb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 cfbf271d4f99cbb629addafecd0b4234aabdc18f93b2fdd24e9631b2f14572dc
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 7768e72ab7303005af52a941a41d1ce70a9f1ce373b438fbc0bb4480bc1a0f65
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 c075b4e703dc23d71869de5c51ac4235b813f2ee9c5307f26085801ec5a734a8
        • MD5 SHA1 SHA512 TLSH

        memory/1804-76-0x0000000000480000-0x00000000004A1000-memory.dmp

        memory/1804-2939-0x0000000000480000-0x00000000004A1000-memory.dmp

        memory/2668-57-0x00000000024C0000-0x00000000024C1000-memory.dmp

        memory/3272-2621-0x0000000000FA0000-0x0000000000FC1000-memory.dmp

        memory/3272-2958-0x0000000000FA0000-0x0000000000FC1000-memory.dmp

        memory/4064-33-0x0000000000FA0000-0x0000000000FC1000-memory.dmp

        memory/5040-6-0x0000000000F90000-0x0000000000FB1000-memory.dmp