Analysis

  • max time kernel
    150s
  • 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
    10/08/2026, 04:31

General

  • Target
    2026-08-10_8669198f536452f22dfdf2e089ddfe24_elex_glassworm_vidar_wannacry.exe
  • Size 13.2MB
  • Sample260810-e5mw3sbj5v
  • SHA256 2e3309fc02534913998fdac6425c93b8d7247a6d5bdbfc92da94b5e8283fd890
  • 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 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_8669198f536452f22dfdf2e089ddfe24_elex_glassworm_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_8669198f536452f22dfdf2e089ddfe24_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:312
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BABBAACBABCCACBCABBACCAABAABBCCCAABCABBCACBCAACBACBCBACABCCBBCBBABAACABABAABBBBCBCAAACACBCBBCBBABBBCCAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBAAABBACACBABBABCBCCACBCCABAAAABAABBBAABACAABCBBBAAAC.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:1924
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BABBAACBABCCACBCABBACCAABAABBCCCAABCABBCACBCAACBACBCBACABCCBBCBBABAACABABAABBBBCBCAAACACBCBBCBBABBBCCAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBAAABBACACBABBABCBCCACBCCABAAAABAABBBAABACAABCBBBAAAC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2928
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BABBBABCAACACBABCABCAABCABAACCCCACBCCBBBBBCBBCACACB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBAAABBACACBABBABCBCCACBCCABAAAABAABBBAABACAABCBBBAAAC.exe" start= auto displayName= "UserDataSvc_BABBBABCAACACBABCABCAABCABAACCCCACBCCBBBBBCBBCACACB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4120
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BABBBABCAACACBABCABCAABCABAACCCCACBCCBBBBBCBBCACACB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBAAABBACACBABBABCBCCACBCCABAAAABAABBBAABACAABCBBBAAAC.exe" start= auto displayName= "UserDataSvc_BABBBABCAACACBABCABCAABCABAACCCCACBCCBBBBBCBBCACACB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4232
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BABBBABCAACACBABCABCAABCABAACCCCACBCCBBBBBCBBCACACB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2760
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BABBBABCAACACBABCABCAABCABAACCCCACBCCBBBBBCBBCACACB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3220
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBAAABBACACBABBABCBCCACBCCABAAAABAABBBAABACAABCBBBAAAC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBAAABBACACBABBABCBCCACBCCABAAAABAABBBAABACAABCBBBAAAC.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:1824
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:544
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4056
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2284
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBAAABBACACBABBABCBCCACBCCABAAAABAABBBAABACAABCBBBAAAC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBAAABBACACBABBABCBCCACBCCABAAAABAABBBAABACAABCBBBAAAC.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3964
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABAAACCACBCBACBAABBCACBBCBBCABCBACBCBCCAABCBBBBBABCA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABAAACCACBCBACBAABBCACBBCBBCABCBACBCBCCAABCBBBBBABCA.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:3300

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 4f17d1ff9d6d0f9c580325540feba25695c393a3329599266eaec0919e595c0e
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 13.6MB
        • SHA256 1a34d93b201f32579ffb526844bf17fc0b82927e85c1282432d2ffd466b3d5fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\AppV\qap`g`v~dtlq
        • Size 10B
        • SHA256 3aa606dc0f872f0da560eda9c0dbe8ac0897df8b497b87d3928ba796d144cdbc
        • 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 75bb3c43c137a9719e4de27a0a77f831c03a9325f7252af1f62e74ecf83f9942
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\qap`g`v~dtlq
        • Size 10B
        • SHA256 1ce3c65a96eb0d870c7bc677c23293163c3167ca90087bf7885ef5921443477c
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\sr-Latn-RS\qap`g`v~dtlq
        • Size 10B
        • SHA256 968dfb4d84c35fb2b1ed624e2c67b1806d9ac621c50812d318a7a857235abea2
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Microsoft3DViewer_8wekyb3d8bbwe\AC\INetHistory\qap`g`v~dtlq
        • Size 10B
        • SHA256 ac148dd3d2085ba937e06c1a22a7bd38f4fcc8a33dcb5bb23a66725f3de235a0
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 a23dac47762543c3801931ed8d2bcb0176825385cfbb93c53a401cff7b473bea
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 f069b1405a1db49c896486e8e13565f776202b155c3b4815357d58d74cea2326
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 bfb2512c26f7c2609f21fa98660cf18444c73b05fa2bc7ae02961c27202c84ee
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 32e17c76548ead110c0b66a662144285924d1058a706c3de39c01ef391b6c1cc
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 adb33f5eb5f7129238357c645b814a4b49395642119e4bd517a8b994a1379c47
        • MD5 SHA1 SHA512

        svchost_CCBAAABBACACBABBABCBCCACBCCABAAAABAABBBAABACAABCBBBAAAC.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBAAABBACACBABBABCBCCACBCCABAAAABAABBBAABACAABCBBBAAAC.exe
        • Size 13.2MB
        • SHA256 2e3309fc02534913998fdac6425c93b8d7247a6d5bdbfc92da94b5e8283fd890
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 1984a40d6eed4acffbc6de671448fd079239b0f139ae17132cd82832859bbcf5
        • MD5 SHA1 SHA512 TLSH

        memory/312-6-0x0000000000EC0000-0x0000000000EE1000-memory.dmp

        memory/544-59-0x0000000005940000-0x0000000005941000-memory.dmp

        memory/1824-35-0x0000000000170000-0x0000000000191000-memory.dmp

        memory/1824-25-0x0000000000170000-0x0000000000191000-memory.dmp

        memory/3300-79-0x0000000000770000-0x0000000000791000-memory.dmp

        memory/3964-1168-0x0000000000170000-0x0000000000191000-memory.dmp

        memory/3964-78-0x0000000000170000-0x0000000000191000-memory.dmp