Analysis

  • max time kernel
    150s
  • max time network
    147s
  • 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, 18:51

General

  • Target
    2026-08-14_db222b31f5185b48da6685e91c3f97c9_elex_wannacry.exe
  • Size 845KB
  • Sample260814-xhmlxabd49
  • SHA256 1b2c59c7688d0fd67b2adae69692cc8e744dde5e586e3d1aec8c0119a1ed09cb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Executes a command shell one-liner 1 TTPs 1 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 7 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_db222b31f5185b48da6685e91c3f97c9_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_db222b31f5185b48da6685e91c3f97c9_elex_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:4424
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BAABBACABCABBBBABBCABABCBABCBCABBABBCCCBABABCACABAAABACBBABABACABCBBCBCCBAAACAAACAACCAABCBCCBCCCCABCBAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAACCBBCACCBBCCABAAABACABACABABBBCBBACACBAAABCABACAAA.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:4716
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BAABBACABCABBBBABBCABABCBABCBCABBABBCCCBABABCACABAAABACBBABABACABCBBCBCCBAAACAAACAACCAABCBCCBCCCCABCBAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAACCBBCACCBBCCABAAABACABACABABBBCBBACACBAAABCABACAAA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4108
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAACCBBCACCBBCCABAAABACABACABABBBCBBACACBAAABCABACAAA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAACCBBCACCBBCCABAAABACABACABABBBCBBACACBAAABCABACAAA.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:3420
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1796
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:1816
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3044
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAABCBBACBCCABABACAABACCACAACCCCBAABACBBBCABBABCACCBACA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAABCBBACBCCABABACAABACCACAACCCCBAABACBBBCABBABCACCBACA.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:1088

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 249f8b36108a06909c4f3bb1eb138682392d19b940c80f849709c81e61bb50e9
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 8ac5727538b2b45dbb149716bb7a00546ae8b3607551822d440ad5afec56baaa
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 229cb59ad736832cf6168035b7d99eb555c92036d4b018e90416bbc879013509
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 59ffe985837a16f414c33268ecc5bbe038e45cad5ef482998a8d4a06f31e4afd
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 b1c3b03524b971d4abc2c35cd1afa32958e867f311f31fa54e94467038093f85
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 d8e40e6352b6a8f183bacfb33fd2914edd0395265f591e0ba2a9fe4a84764976
        • MD5 SHA1 SHA512

        svchost_CABAACCBBCACCBBCCABAAABACABACABABBBCBBACACBAAABCABACAAA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABAACCBBCACCBBCCABAAABACABACABABBBCBBACACBAAABCABACAAA.exe
        • Size 845KB
        • SHA256 1b2c59c7688d0fd67b2adae69692cc8e744dde5e586e3d1aec8c0119a1ed09cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1088-73-0x0000000000400000-0x0000000000421000-memory.dmp

        memory/1796-61-0x0000000000ED0000-0x0000000000ED1000-memory.dmp

        memory/3420-38-0x0000000000880000-0x00000000008A1000-memory.dmp

        memory/4424-0-0x0000000000E50000-0x0000000000E71000-memory.dmp

        memory/4424-8-0x0000000000E50000-0x0000000000E71000-memory.dmp