Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 12:57

General

  • Target
    2026-07-28_6a6ed9fe219f849282803ed2f110e037_elex_wannacry.exe
  • Size 76KB
  • Sample260728-p623haxbpc
  • SHA256 f23ec8428fffad93150f2cb0f27337ad2f5e66c6d7875ee9605858634f5b94d4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 11 IoCs
  • Executes dropped EXE 11 IoCs
  • Drops file in Windows directory 11 IoCs
  • Executes a command shell one-liner 1 TTPs 11 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 23 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-28_6a6ed9fe219f849282803ed2f110e037_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-28_6a6ed9fe219f849282803ed2f110e037_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4092
    • C:\Windows\m264CE756mD961r438cx83B7zA2EED216D1F49.exe
      C:\Windows\m264CE756mD961r438cx83B7zA2EED216D1F49.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4124
      • C:\Windows\m29DE29E4mC01Dr4e1dx9D38zC7DC678B28B09.exe
        C:\Windows\m29DE29E4mC01Dr4e1dx9D38zC7DC678B28B09.exe
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1824
        • C:\Windows\mBC31DAF2mBFDDr4d6ax83D1zBF11CD40DE749.exe
          C:\Windows\mBC31DAF2mBFDDr4d6ax83D1zBF11CD40DE749.exe
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:364
          • C:\Windows\m911BB311mD1B1r4d2exB2BAzC75644B4A7B99.exe
            C:\Windows\m911BB311mD1B1r4d2exB2BAzC75644B4A7B99.exe
            5⤵
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:3368
            • C:\Windows\m6A1BFD47mB0E9r460fx9AB6zF28CD453B5D39.exe
              C:\Windows\m6A1BFD47mB0E9r460fx9AB6zF28CD453B5D39.exe
              6⤵
              • Executes dropped EXE
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:5848
              • C:\Windows\m2FCA84B6mED35r487fx95AAzC1704A9BA0049.exe
                C:\Windows\m2FCA84B6mED35r487fx95AAzC1704A9BA0049.exe
                7⤵
                • Executes dropped EXE
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:1052
                • C:\Windows\mDB3A9386m69F8r4545x94DBz3950764E9C8A9.exe
                  C:\Windows\mDB3A9386m69F8r4545x94DBz3950764E9C8A9.exe
                  8⤵
                  • Executes dropped EXE
                  • Drops file in Windows directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:4760
                  • C:\Windows\mAC50FD2Cm1A3Cr4e04xAE7Fz742E97B53B7F9.exe
                    C:\Windows\mAC50FD2Cm1A3Cr4e04xAE7Fz742E97B53B7F9.exe
                    9⤵
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:2328
                    • C:\Windows\mCFA22660mCCB0r4892xAF0Bz96A2E0A658B69.exe
                      C:\Windows\mCFA22660mCCB0r4892xAF0Bz96A2E0A658B69.exe
                      10⤵
                      • Executes dropped EXE
                      • Drops file in Windows directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:5464
                      • C:\Windows\mC787DC2Cm6603r4dcaxB157zB75D3D8F16399.exe
                        C:\Windows\mC787DC2Cm6603r4dcaxB157zB75D3D8F16399.exe
                        11⤵
                        • Executes dropped EXE
                        • Drops file in Windows directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        PID:4516
                        • C:\Windows\m8A9985DEmD478r400fx9E19z3236A0DB4F119.exe
                          C:\Windows\m8A9985DEmD478r400fx9E19z3236A0DB4F119.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5912
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MC787D~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1408
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MCFA22~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4832
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MAC50F~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3520
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MDB3A9~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4480
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M2FCA8~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5820
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M6A1BF~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3208
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M911BB~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3948
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MBC31D~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4524
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M29DE2~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:124
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M264CE~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2308
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:4724

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m264CE756mD961r438cx83B7zA2EED216D1F49.exe

        • Path C:\Windows\m264CE756mD961r438cx83B7zA2EED216D1F49.exe
        • Size 76KB
        • SHA256 fbc93bde3a59ed2b9ff5acdbee05bbf27a5a50c0b155953cbe2eb5d58100a38a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m29DE29E4mC01Dr4e1dx9D38zC7DC678B28B09.exe

        • Path C:\Windows\m29DE29E4mC01Dr4e1dx9D38zC7DC678B28B09.exe
        • Size 76KB
        • SHA256 352d848f04a07e4241c12ec3f05a71ecbd51363df80bf09ff03ee3924a381e1e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2FCA84B6mED35r487fx95AAzC1704A9BA0049.exe

        • Path C:\Windows\m2FCA84B6mED35r487fx95AAzC1704A9BA0049.exe
        • Size 76KB
        • SHA256 6a9dbcb908799107e99f77cf4886620181906aeb6d8fee9a67184aee65b8fdab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6A1BFD47mB0E9r460fx9AB6zF28CD453B5D39.exe

        • Path C:\Windows\m6A1BFD47mB0E9r460fx9AB6zF28CD453B5D39.exe
        • Size 76KB
        • SHA256 2260dfab614a58d8ad41d96a058c6818e597e780d066ca586fbab038c472b70a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8A9985DEmD478r400fx9E19z3236A0DB4F119.exe

        • Path C:\Windows\m8A9985DEmD478r400fx9E19z3236A0DB4F119.exe
        • Size 76KB
        • SHA256 c43e69182408a5c5a0f85c77699cce5297c88e5b3abc973376b75f278f8797dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m911BB311mD1B1r4d2exB2BAzC75644B4A7B99.exe

        • Path C:\Windows\m911BB311mD1B1r4d2exB2BAzC75644B4A7B99.exe
        • Size 76KB
        • SHA256 1d48b1d8d517f72fd9ceba1ca8032f913724f05471f4e9f65b00725810dd97f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAC50FD2Cm1A3Cr4e04xAE7Fz742E97B53B7F9.exe

        • Path C:\Windows\mAC50FD2Cm1A3Cr4e04xAE7Fz742E97B53B7F9.exe
        • Size 76KB
        • SHA256 4e8d84b21dd6b65f1094880bedeba4bc44ac5a79bc75bed32d76444b0ec909a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBC31DAF2mBFDDr4d6ax83D1zBF11CD40DE749.exe

        • Path C:\Windows\mBC31DAF2mBFDDr4d6ax83D1zBF11CD40DE749.exe
        • Size 76KB
        • SHA256 bb916bcfcf585ae679f998f147c259459584ab7402ceeec52d7462460345e620
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC787DC2Cm6603r4dcaxB157zB75D3D8F16399.exe

        • Path C:\Windows\mC787DC2Cm6603r4dcaxB157zB75D3D8F16399.exe
        • Size 76KB
        • SHA256 417f7ac92aa91139a26dbe290e4825e6e322aa79ed41a43fc25cbd91879beed0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCFA22660mCCB0r4892xAF0Bz96A2E0A658B69.exe

        • Path C:\Windows\mCFA22660mCCB0r4892xAF0Bz96A2E0A658B69.exe
        • Size 76KB
        • SHA256 0201a922cd76a70f9b165ec43bb64610249cf1b24c4713710fb72dbe9a79fa4f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDB3A9386m69F8r4545x94DBz3950764E9C8A9.exe

        • Path C:\Windows\mDB3A9386m69F8r4545x94DBz3950764E9C8A9.exe
        • Size 76KB
        • SHA256 307b97c93db78b8bc6e808d37a37a5a58c7783c81ab9ad3e2053ffc29280b7b5
        • MD5 SHA1 SHA512 SSDEEP TLSH