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
    05/09/2026, 16:50

General

  • Target
    2026-09-04_1eec6d5957b4d940eb4f30bdc3a63c2d_elex_glassworm_vidar_wannacry.exe
  • Size 10.4MB
  • Sample260905-vcmcvaydph
  • SHA256 1ae8b5befa1af3577fbcb1019db247e0ed3e29c10b655325a4ff338a0ebe6d34
  • 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\2026-09-04_1eec6d5957b4d940eb4f30bdc3a63c2d_elex_glassworm_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-04_1eec6d5957b4d940eb4f30bdc3a63c2d_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_ACBACCCBAABBACCBBACAAACBACAAACABABBCCBAABCBBCBCACCACCBABBBBAAAABCCABABBBBBCCCCABCCCCCACCBACBBCAABCABCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABCCBCABCABBBCAAAABBBBABCCBBCCCBBCBCCBACBCCCBBCBBACCC.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:456
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACBACCCBAABBACCBBACAAACBACAAACABABBCCBAABCBBCBCACCACCBABBBBAAAABCCABABBBBBCCCCABCCCCCACCBACBBCAABCABCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABCCBCABCABBBCAAAABBBBABCCBBCCCBBCBCCBACBCCCBBCBBACCC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4136
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CBCBBABABBCBBABAACCCCBABAABBAAAABABCBBAABCBCCAABACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABCCBCABCABBBCAAAABBBBABCCBBCCCBBCBCCBACBCCCBBCBBACCC.exe" start= auto displayName= "UserDataSvc_CBCBBABABBCBBABAACCCCBABAABBAAAABABCBBAABCBCCAABACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1204
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CBCBBABABBCBBABAACCCCBABAABBAAAABABCBBAABCBCCAABACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABCCBCABCABBBCAAAABBBBABCCBBCCCBBCBCCBACBCCCBBCBBACCC.exe" start= auto displayName= "UserDataSvc_CBCBBABABBCBBABAACCCCBABAABBAAAABABCBBAABCBCCAABACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2136
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CBCBBABABBCBBABAACCCCBABAABBAAAABABCBBAABCBCCAABACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4536
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CBCBBABABBCBBABAACCCCBABAABBAAAABABCBBAABCBCCAABACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2400
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABCCBCABCABBBCAAAABBBBABCCBBCCCBBCBCCBACBCCCBBCBBACCC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABCCBCABCABBBCAAAABBBBABCCBBCCCBBCBCCBACBCCCBBCBBACCC.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:4624
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4160
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4332
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1748
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCACCCAABCBBAABABACCBAACBBCCCBBABCCABACABBCACACACBABAAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCACCCAABCBBAABABACCBAACBBCCCBBABCCABACABBCACACACBABAAB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2920
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABCCBCABCABBBCAAAABBBBABCCBBCCCBBCBCCBACBCCCBBCBBACCC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABCCBCABCABBBCAAAABBBBABCCBBCCCBBCBCCBACBCCCBBCBBACCC.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2968

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 d47504fc1a68c56fe9beee3e75e3df64cfc0289f6ad5db02111ba1827e8f400e
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 10.9MB
        • SHA256 091c9b7c3c593aec6f2f2f2a7b65d6b9d890f6d6fdabd38a71ba8c42001fc0d6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\AppV\qap`g`v~dtlq
        • Size 10B
        • SHA256 4fa19fea32c361812bce47a7cec590b9f01b1bef30c33d45fb433d0b7e989c27
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Package Cache\{57a73df6-4ba9-4c1d-bbbb-517289ff6c13}\qap`g`v~dtlq
        • Size 10B
        • SHA256 73d21c855627a0febac0fc327893c5ec474705ec8fa14baada583efb8e0e3314
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\gu\qap`g`v~dtlq
        • Size 10B
        • SHA256 09a961fc3b58414ba534bbbbd12e81e90f93c163c78aecb41f723adae0b7b0eb
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.HEIFImageExtension_8wekyb3d8bbwe\qap`g`v~dtlq
        • Size 10B
        • SHA256 7e3206a5f9072d711e6556b9a814cb647dd894d839cfa7cf3cd82b70e9cd74cc
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Temp\TCD4E7F.tmp\qap`g`v~dtlq
        • Size 10B
        • SHA256 fcb77696461b7b379cb067ab803c7164c01fac58cf39c53d075df3dbdb413011
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 4b4f0d27238d3e1ddd7db25a9f6dfeab399188bddbbd744b4d196e562ef48435
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 3e8428f5e2a49c5623c81957fbb2e373cc38af3ba66b89209c1a07b89aee1000
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 ab02ece2c60c8d9346b725eecc32dfcbc207d446d32a5fc9d9a06099a3e3471e
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 4a74245008232a522da513925b12cbc55842768422ce8a75e09fbae7279e20ac
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 c140cead79a81af0318efb0f29fe2b8530ff773f9d7050f0c69f6730c9f0167e
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 54367e875109bc3e8c2dedbe0b23992feecf7d26c75c0f2448a0e3f0b40c3b4b
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\qap`g`v~dtlq
        • Size 10B
        • SHA256 25506890ca8233d08da5e6da76b871f4c2877370694a6441a570cf88a0aeb453
        • MD5 SHA1 SHA512

        svchost_CAABCCBCABCABBBCAAAABBBBABCCBBCCCBBCBCCBACBCCCBBCBBACCC.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABCCBCABCABBBCAAAABBBBABCCBBCCCBBCBCCBACBCCCBBCBBACCC.exe
        • Size 10.4MB
        • SHA256 1ae8b5befa1af3577fbcb1019db247e0ed3e29c10b655325a4ff338a0ebe6d34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 930B
        • SHA256 28862014702cb6521c10b27c0ec065eb45db713d37772714c5bcd4310a306f35
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 42391c7bc3472c3e056c849c22a22d743ec5937dff9e3074e0bc73b2c2961f06
        • MD5 SHA1 SHA512 TLSH

        memory/312-0-0x0000000000260000-0x0000000000281000-memory.dmp

        memory/312-7-0x0000000000260000-0x0000000000281000-memory.dmp

        memory/2920-2287-0x0000000000EF0000-0x0000000000F11000-memory.dmp

        memory/2920-77-0x0000000000EF0000-0x0000000000F11000-memory.dmp

        memory/2968-1407-0x0000000000E80000-0x0000000000EA1000-memory.dmp

        memory/4160-58-0x0000000004F70000-0x0000000004F71000-memory.dmp

        memory/4624-36-0x0000000000E80000-0x0000000000EA1000-memory.dmp

        memory/4624-26-0x0000000000E80000-0x0000000000EA1000-memory.dmp