Analysis

  • max time kernel
    150s
  • max time network
    152s
  • 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, 03:42

General

  • Target
    2026-08-14_9b6d766d702dc3f80fb0537a16b2c697_elex_vidar_wannacry.exe
  • Size 10.9MB
  • Sample260814-d9e7csbr91
  • SHA256 bf2be0c7041f92a22f37be381ea130453ffd563b29e701071943305efe5cc063
  • 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_9b6d766d702dc3f80fb0537a16b2c697_elex_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_9b6d766d702dc3f80fb0537a16b2c697_elex_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:3116
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACAAABBCCABBBCABBCCBBBACCABBCBCCBBCBBBCABCBCCBABCBCABCABBBBBBABBBAABBCABACABCCACBCCBCCCABABCBACACCCACBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABABACCCBACBBBBBABBBBBAAACCAACBAABCCCCBCBCBBCABACCBB.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:5192
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACAAABBCCABBBCABBCCBBBACCABBCBCCBBCBBBCABCBCCBABCBCABCABBBBBBABBBAABBCABACABCCACBCCBCCCABABCBACACCCACBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABABACCCBACBBBBBABBBBBAAACCAACBAABCCCCBCBCBBCABACCBB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1332
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CCCCBBBBCAAACAABACCCBAABABCCBBBBBCBCCAACBBCABCBBCAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABABACCCBACBBBBBABBBBBAAACCAACBAABCCCCBCBCBBCABACCBB.exe" start= auto displayName= "UserDataSvc_CCCCBBBBCAAACAABACCCBAABABCCBBBBBCBCCAACBBCABCBBCAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2588
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CCCCBBBBCAAACAABACCCBAABABCCBBBBBCBCCAACBBCABCBBCAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABABACCCBACBBBBBABBBBBAAACCAACBAABCCCCBCBCBBCABACCBB.exe" start= auto displayName= "UserDataSvc_CCCCBBBBCAAACAABACCCBAABABCCBBBBBCBCCAACBBCABCBBCAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4564
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CCCCBBBBCAAACAABACCCBAABABCCBBBBBCBCCAACBBCABCBBCAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3944
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CCCCBBBBCAAACAABACCCBAABABCCBBBBBCBCCAACBBCABCBBCAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2324
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABABACCCBACBBBBBABBBBBAAACCAACBAABCCCCBCBCBBCABACCBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABABACCCBACBBBBBABBBBBAAACCAACBAABCCCCBCBCBBCABACCBB.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:5616
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2444
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:5872
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4268
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACAACABCBBCBACCCAACAABACBCCCABACCCACBBBCACCACCBBACACAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACAACABCBBCBACCCAACAABACBCCCABACCCACBBBCACCACCBBACACAB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4484
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABABACCCBACBBBBBABBBBBAAACCAACBAABCCCCBCBCBBCABACCBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABABACCCBACBBBBBABBBBBAAACCAACBAABCCCCBCBCBBCABACCBB.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3156

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 ae565da0a0a7b42ae6ebd71dd2583e4bbd7b424d96c4646a9f25cf2d1fc20398
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 11.3MB
        • SHA256 f098467107ca79a25d55c2bf1da81f872c59363dd163695880b2422331e52c97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Windows\AppRepository\Packages\Microsoft.Windows.CapturePicker_10.0.19041.1023_neutral__cw5n1h2txyewy\qap`g`v~dtlq
        • Size 10B
        • SHA256 0a2d4cc5629f433f811c2350e57819049762cc02afa215ac5f88fb374c15cdea
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Packages\Microsoft.549981C3F5F10_8wekyb3d8bbwe\qap`g`v~dtlq
        • Size 10B
        • SHA256 cf7eae9810aa3b9fdc3fcd581aac1fc3570144ec61b3eae1a5aa286822dc6253
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\pt-BR\qap`g`v~dtlq
        • Size 10B
        • SHA256 280884f04f6ec7d6e093f97b18f524ad3254a8cd8556d61606305b839e90c857
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\input\ha-Latn-NG\qap`g`v~dtlq
        • Size 10B
        • SHA256 4677c4108484f479314e1c19e5a04c58b9ba495b155a4b7858859120e7dfd970
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\windows_ie_ac_001\AC\INetCookies\qap`g`v~dtlq
        • Size 10B
        • SHA256 494300da709b8560313924632999c53bc760e13b06450c6ed16e588baf864d88
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 caa19a12b534211d5eec798a4bfa41433c8edc48397dcf8945476bada50d5708
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 4e09a9ab5c4bcca5ccc8dc0014740c8f80d8acfc7a3445ecd1bd8e42a9d7b09e
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 f430b062059803b2376369648aaf09d46c363df4b743d54c2dcf67675e149f18
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 8f11e5b48b99f3b2e5416bb78fa6f83909c1f2142ac0eac338da3cd295857b83
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 6e9f35e6cb8d9bd88d99e69b1b838ac016bca07e5cc6a5554ca66205b01a820d
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 a3fc21b279c050490c1c87c0fa47268d3fa3e6e174705d394abe4a6741bcb15b
        • MD5 SHA1 SHA512

        svchost_ABBABABACCCBACBBBBBABBBBBAAACCAACBAABCCCCBCBCBBCABACCBB.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABBABABACCCBACBBBBBABBBBBAAACCAACBAABCCCCBCBCBBCABACCBB.exe
        • Size 10.9MB
        • SHA256 bf2be0c7041f92a22f37be381ea130453ffd563b29e701071943305efe5cc063
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 6f8e58d44cfa0d73542d57d39926caf44f5165ac2ee3380f7e844a99c851408d
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 a5c52f859c544b753a0754c811ca4f9a56e27c84edc14708424ac16a3d1c9a91
        • MD5 SHA1 SHA512 TLSH

        memory/2444-57-0x00000000055F0000-0x00000000055F1000-memory.dmp

        memory/3116-6-0x0000000000FF0000-0x0000000001011000-memory.dmp

        memory/3156-90-0x0000000000C60000-0x0000000000C81000-memory.dmp

        memory/4484-77-0x0000000000890000-0x00000000008B1000-memory.dmp

        memory/4484-89-0x0000000000890000-0x00000000008B1000-memory.dmp

        memory/5616-34-0x0000000000C60000-0x0000000000C81000-memory.dmp