Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 19:02

General

  • Target
    2026-07-19_8b16fd7408d3f39dfa7cb5d7c69ff530_elex_wannacry.exe
  • Size 59KB
  • Sample260719-xp91sact5x
  • SHA256 5f5063b848107f0d173cbda79525d833e4bcd3bbd439adf62e557cc2210d9493
  • 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\2026-07-19_8b16fd7408d3f39dfa7cb5d7c69ff530_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-19_8b16fd7408d3f39dfa7cb5d7c69ff530_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3820
    • C:\Windows\m8D6374BAm6056r4905xB302zB795EAFA033D9.exe
      C:\Windows\m8D6374BAm6056r4905xB302zB795EAFA033D9.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:5572
      • C:\Windows\mEC477AD1m62B1r4b2bx8BD6zAC5C1A3328409.exe
        C:\Windows\mEC477AD1m62B1r4b2bx8BD6zAC5C1A3328409.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:6056
        • C:\Windows\mC6226F93m9320r4786xB65Cz4C3D69115E7A9.exe
          C:\Windows\mC6226F93m9320r4786xB65Cz4C3D69115E7A9.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:5884
          • C:\Windows\mA960B68Fm81FEr413cx9E79z623FCF2164059.exe
            C:\Windows\mA960B68Fm81FEr413cx9E79z623FCF2164059.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:1636
            • C:\Windows\mE533698Am864Br4ce4x8F7Fz9E16479B1B9D9.exe
              C:\Windows\mE533698Am864Br4ce4x8F7Fz9E16479B1B9D9.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:1128
              • C:\Windows\m2F67B7BFmA1BFr4d0ex882Cz4FD5E6611F4E9.exe
                C:\Windows\m2F67B7BFmA1BFr4d0ex882Cz4FD5E6611F4E9.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:4960
                • C:\Windows\m4C31FFA3m41B0r49cexB175zC8F1710D32659.exe
                  C:\Windows\m4C31FFA3m41B0r49cexB175zC8F1710D32659.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:5732
                  • C:\Windows\mC9D83F7BmC632r4f3ex98D2z8643EAA087629.exe
                    C:\Windows\mC9D83F7BmC632r4f3ex98D2z8643EAA087629.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:5064
                    • C:\Windows\m42DE5D41m9E36r46a3xA7F0z74310DA27F589.exe
                      C:\Windows\m42DE5D41m9E36r46a3xA7F0z74310DA27F589.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:4972
                      • C:\Windows\m0EDF9F9CmA638r4928x9825zD63117D438139.exe
                        C:\Windows\m0EDF9F9CmA638r4928x9825zD63117D438139.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:2060
                        • C:\Windows\m378AECCBm5001r48ccxAB3Dz846D5B66ABF09.exe
                          C:\Windows\m378AECCBm5001r48ccxAB3Dz846D5B66ABF09.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3616
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M0EDF9~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2804
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M42DE5~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1628
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MC9D83~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1404
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M4C31F~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2672
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M2F67B~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2552
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\ME5336~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3860
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MA960B~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5056
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MC6226~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1948
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MEC477~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1644
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M8D637~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3304
    • 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:4120

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0EDF9F9CmA638r4928x9825zD63117D438139.exe

        • Path C:\Windows\m0EDF9F9CmA638r4928x9825zD63117D438139.exe
        • Size 59KB
        • SHA256 980dc4bcae22a99e3827820a4c8e4966ade6ee884cc952db195099c72628422b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2F67B7BFmA1BFr4d0ex882Cz4FD5E6611F4E9.exe

        • Path C:\Windows\m2F67B7BFmA1BFr4d0ex882Cz4FD5E6611F4E9.exe
        • Size 59KB
        • SHA256 0def15eb2ec9a235e77f74c2d1f45b51060520ea4547691ab0f01472927da5e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m378AECCBm5001r48ccxAB3Dz846D5B66ABF09.exe

        • Path C:\Windows\m378AECCBm5001r48ccxAB3Dz846D5B66ABF09.exe
        • Size 59KB
        • SHA256 c894943c29b8970046c43d01be3583a84fd49b02940e2633cb0f5733fb420f61
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m42DE5D41m9E36r46a3xA7F0z74310DA27F589.exe

        • Path C:\Windows\m42DE5D41m9E36r46a3xA7F0z74310DA27F589.exe
        • Size 59KB
        • SHA256 6e19f5d068061d7f369f8d8c164c663635bee68e07691a627467d0f8b20e154a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4C31FFA3m41B0r49cexB175zC8F1710D32659.exe

        • Path C:\Windows\m4C31FFA3m41B0r49cexB175zC8F1710D32659.exe
        • Size 59KB
        • SHA256 54c5d95c4fa05263713c1271f5e3e0370bf1332b86b20abbc9a01b60d18d9183
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8D6374BAm6056r4905xB302zB795EAFA033D9.exe

        • Path C:\Windows\m8D6374BAm6056r4905xB302zB795EAFA033D9.exe
        • Size 59KB
        • SHA256 17315f01b212c97fad52db2b4a56625423c16df6ffcb286c4fbe3395a32786d0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA960B68Fm81FEr413cx9E79z623FCF2164059.exe

        • Path C:\Windows\mA960B68Fm81FEr413cx9E79z623FCF2164059.exe
        • Size 59KB
        • SHA256 2133e8cd2c8611585e64adfa551801aa80cca0415d516609ff45edc2463d2513
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC6226F93m9320r4786xB65Cz4C3D69115E7A9.exe

        • Path C:\Windows\mC6226F93m9320r4786xB65Cz4C3D69115E7A9.exe
        • Size 59KB
        • SHA256 568136abcf90bd81a81407101ca4bd06f0b09d48478123758774dfe83be4c89a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC9D83F7BmC632r4f3ex98D2z8643EAA087629.exe

        • Path C:\Windows\mC9D83F7BmC632r4f3ex98D2z8643EAA087629.exe
        • Size 59KB
        • SHA256 3be064a6f3a7dad527c864ef4dfca530e8885f4c9c59ef68438222391e1f326f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE533698Am864Br4ce4x8F7Fz9E16479B1B9D9.exe

        • Path C:\Windows\mE533698Am864Br4ce4x8F7Fz9E16479B1B9D9.exe
        • Size 59KB
        • SHA256 a86fc8511910109d3a84227fd3202bb258d7a2255702e9b5b5c69991b6834fd7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mEC477AD1m62B1r4b2bx8BD6zAC5C1A3328409.exe

        • Path C:\Windows\mEC477AD1m62B1r4b2bx8BD6zAC5C1A3328409.exe
        • Size 59KB
        • SHA256 762cc39e8c24990f1ea5f7bcc28864a6f624dd82e2b263bfc1526c618424d9bc
        • MD5 SHA1 SHA512 SSDEEP TLSH