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
    14/08/2026, 03:25

General

  • Target
    2026-08-14_b60694b8ebc276a836147e48f23989dd_elex_glassworm_vidar_wannacry.exe
  • Size 13.4MB
  • Sample260814-dytklsteph
  • SHA256 6fa94059b570bf7b607b174171e18a0c4aa7fc6646eaebf77f7e25663a7435a4
  • 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 3 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.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_b60694b8ebc276a836147e48f23989dd_elex_glassworm_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_b60694b8ebc276a836147e48f23989dd_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:4808
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACCCBAABCCBCCCABACCACCCBCACAACBBCCBBAAABCCBAAAAABABBBCCABACAABACAACAABCCBACCACBBAAAACAACCCCACACCACCACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABABBBCBAACABBBAACCCABCBACCCBBCACCACBCBBCCACBBCBCCCCA.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:4620
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACCCBAABCCBCCCABACCACCCBCACAACBBCCBBAAABCCBAAAAABABBBCCABACAABACAACAABCCBACCACBBAAAACAACCCCACACCACCACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABABBBCBAACABBBAACCCABCBACCCBBCACCACBCBBCCACBBCBCCCCA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1936
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACAABCBBCCACBCBACCAAAAAACBBBBBBCCCCCBACBCCACACBBBBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABABBBCBAACABBBAACCCABCBACCCBBCACCACBCBBCCACBBCBCCCCA.exe" start= auto displayName= "UserDataSvc_ACAABCBBCCACBCBACCAAAAAACBBBBBBCCCCCBACBCCACACBBBBB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:888
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACAABCBBCCACBCBACCAAAAAACBBBBBBCCCCCBACBCCACACBBBBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABABBBCBAACABBBAACCCABCBACCCBBCACCACBCBBCCACBBCBCCCCA.exe" start= auto displayName= "UserDataSvc_ACAABCBBCCACBCBACCAAAAAACBBBBBBCCCCCBACBCCACACBBBBB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1748
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACAABCBBCCACBCBACCAAAAAACBBBBBBCCCCCBACBCCACACBBBBB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:752
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACAABCBBCCACBCBACCAAAAAACBBBBBBCCCCCBACBCCACACBBBBB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3968
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABABBBCBAACABBBAACCCABCBACCCBBCACCACBCBBCCACBBCBCCCCA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABABBBCBAACABBBAACCCABCBACCCBBCACCACBCBBCCACBBCBCCCCA.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:3092
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3864
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:1700
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:5228
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBCCCACCACBBACBBBBBACABBBCBACABCABBCCCBCBCCABACBBAABC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABBCCCACCACBBACBBBBBACABBBCBACABCABBCCCBCBCCABACBBAABC.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5212
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABABBBCBAACABBBAACCCABCBACCCBBCACCACBCBBCCACBBCBCCCCA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABABBBCBAACABBBAACCCABCBACCCBBCACCACBCBBCCACBBCBCCCCA.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:396

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 07daa3e37146e65b1cf713c621ca76280c6ba2ffa1bbae3a1f60d1f3f87cb2ba
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 13.8MB
        • SHA256 5f9b63d2af8ce853358fa0cc2a4cfa75e5790ecb8f27259d54d4eb3be40335f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\AppV\qap`g`v~dtlq
        • Size 10B
        • SHA256 88860920271626c5bb9cb43688db7b92e33fa27f23286148fb100fb507b9e04b
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Device Stage\Task\{07deb856-fc6e-4fb9-8add-d8f2cf8722c9}\uk-UA\qap`g`v~dtlq
        • Size 10B
        • SHA256 8dbfae97866f52e0da8b5a0924ee2f4857b47cc4d8050f3db0b561c4776fc332
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.104.1_0\_locales\ka\qap`g`v~dtlq
        • Size 10B
        • SHA256 61ba7032dc6510dc4595016378f5f3718de5fc1f6c8d84a646a27a8d6a854118
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\tk-TM\qap`g`v~dtlq
        • Size 10B
        • SHA256 3bb99d2aa534d24e35767bc84fbc36835e5ae1fa9f965ea10b7884cb80141d5a
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.GetHelp_8wekyb3d8bbwe\AC\Temp\qap`g`v~dtlq
        • Size 10B
        • SHA256 7f75c5c8ec7c0e48c5ddf03b8eee354b80ef252c744ee45fd28e77ee488963f2
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 2ff279d6a7a56a7b90053cd0eedc11c8c17ba47f5d534a713418d31d57642988
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 77f04c18cfe7059074fb374bcc1949f315afdd193a8db2eef645c93265515801
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 20e6f56ca589001290f47a522a70574711b673d08108567129dfa408f851d84a
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 36db3e434e97dd7762789d94006151679c6a761b50bf8eaacedba69bb107c408
        • MD5 SHA1 SHA512

        svchost_BAABABBBCBAACABBBAACCCABCBACCCBBCACCACBCBBCCACBBCBCCCCA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABABBBCBAACABBBAACCCABCBACCCBBCACCACBCBBCCACBBCBCCCCA.exe
        • Size 13.4MB
        • SHA256 6fa94059b570bf7b607b174171e18a0c4aa7fc6646eaebf77f7e25663a7435a4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 784B
        • SHA256 1454124e9153a0746d7aa73af061e86545a5cdfbc72f89322d06ee8ffbfa1dc1
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 864ce161689d7f214494c6bb543a74e3e578085d4a5d0f48fd0d73c9eec7a49e
        • MD5 SHA1 SHA512 TLSH

        memory/396-240-0x0000000000940000-0x0000000000961000-memory.dmp

        memory/3092-34-0x0000000000940000-0x0000000000961000-memory.dmp

        memory/3864-57-0x0000000000E30000-0x0000000000E31000-memory.dmp

        memory/4808-0-0x0000000000DF0000-0x0000000000E11000-memory.dmp

        memory/4808-7-0x0000000000DF0000-0x0000000000E11000-memory.dmp

        memory/5212-77-0x0000000000F40000-0x0000000000F61000-memory.dmp

        memory/5212-1037-0x0000000000F40000-0x0000000000F61000-memory.dmp