Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/08/2026, 03:47

General

  • Target
    2026-08-12_191a8f4867de18e13371fdf9c0ee2b5b_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample260812-ecafaavvbz
  • SHA256 7f7d5a411358095664ff8b3f412c0d4169a8b80902cd6e8844379b7047838cc8
  • 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\2026-08-12_191a8f4867de18e13371fdf9c0ee2b5b_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-12_191a8f4867de18e13371fdf9c0ee2b5b_elex_remcos_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4348
    • C:\Windows\m8B7E9E04mEEC6r4788x86BEzB0A03C02DAB99.exe
      C:\Windows\m8B7E9E04mEEC6r4788x86BEzB0A03C02DAB99.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:3220
      • C:\Windows\m06CCB75DmE1F8r479fxA56Bz8DB9B04B90FC9.exe
        C:\Windows\m06CCB75DmE1F8r479fxA56Bz8DB9B04B90FC9.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:2720
        • C:\Windows\m4BBCF54Fm1344r4279xA8EBz06D0383A9F9E9.exe
          C:\Windows\m4BBCF54Fm1344r4279xA8EBz06D0383A9F9E9.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:5860
          • C:\Windows\m91419270mCBC7r4fb3x8B55z5D61F01DC5669.exe
            C:\Windows\m91419270mCBC7r4fb3x8B55z5D61F01DC5669.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:1092
            • C:\Windows\mF54F1335mD3CCr4c93x978Fz7EC4359E5ECA9.exe
              C:\Windows\mF54F1335mD3CCr4c93x978Fz7EC4359E5ECA9.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:3412
              • C:\Windows\m8AC40D17m6B7Fr407ex9D02z4577C00CF04E9.exe
                C:\Windows\m8AC40D17m6B7Fr407ex9D02z4577C00CF04E9.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:5880
                • C:\Windows\m92143F0Bm5F0Br453fxBA84z160D114C65449.exe
                  C:\Windows\m92143F0Bm5F0Br453fxBA84z160D114C65449.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:3420
                  • C:\Windows\mAF630CCAm4405r4a0bx95B7z0158E1E929D19.exe
                    C:\Windows\mAF630CCAm4405r4a0bx95B7z0158E1E929D19.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:1684
                    • C:\Windows\mC5DBE303m4B70r41b0xB887zF02C19F015A09.exe
                      C:\Windows\mC5DBE303m4B70r41b0xB887zF02C19F015A09.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:5016
                      • C:\Windows\m626A8BD3m1F49r4f66x9FB7zEF07F3463E749.exe
                        C:\Windows\m626A8BD3m1F49r4f66x9FB7zEF07F3463E749.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:4892
                        • C:\Windows\mAC161B2Em1A8Cr460exBD83z411D278430BD9.exe
                          C:\Windows\mAC161B2Em1A8Cr460exBD83z411D278430BD9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5752
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M626A8~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4620
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MC5DBE~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4104
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MAF630~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:948
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M92143~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1900
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M8AC40~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4628
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MF54F1~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4316
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M91419~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1880
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M4BBCF~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4812
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M06CCB~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2656
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M8B7E9~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3644
    • 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:3188

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m06CCB75DmE1F8r479fxA56Bz8DB9B04B90FC9.exe

        • Path C:\Windows\m06CCB75DmE1F8r479fxA56Bz8DB9B04B90FC9.exe
        • Size 59KB
        • SHA256 8b0985fa297c80a7ce1a4e286ed0102649536ab97f79bce0e183b40c8d1976c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4BBCF54Fm1344r4279xA8EBz06D0383A9F9E9.exe

        • Path C:\Windows\m4BBCF54Fm1344r4279xA8EBz06D0383A9F9E9.exe
        • Size 59KB
        • SHA256 5fb1e9e4d5e81b99aa1d59c71e399dd8c2034548dee679a6d3af2835312f58ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m626A8BD3m1F49r4f66x9FB7zEF07F3463E749.exe

        • Path C:\Windows\m626A8BD3m1F49r4f66x9FB7zEF07F3463E749.exe
        • Size 59KB
        • SHA256 b273847d77809b4c6b62ccc69c042142965903c183cdb62c5c467bb5cfd97b15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8AC40D17m6B7Fr407ex9D02z4577C00CF04E9.exe

        • Path C:\Windows\m8AC40D17m6B7Fr407ex9D02z4577C00CF04E9.exe
        • Size 59KB
        • SHA256 e0aff95ef1696ab791fbec7ebcc346713dae6b8bdf9d3c9c07f71a3a4eb1828e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8B7E9E04mEEC6r4788x86BEzB0A03C02DAB99.exe

        • Path C:\Windows\m8B7E9E04mEEC6r4788x86BEzB0A03C02DAB99.exe
        • Size 59KB
        • SHA256 e4699bc212fdc56b906a30e83498dbb2babdcea512ffc3849041f43be295598c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m91419270mCBC7r4fb3x8B55z5D61F01DC5669.exe

        • Path C:\Windows\m91419270mCBC7r4fb3x8B55z5D61F01DC5669.exe
        • Size 59KB
        • SHA256 d1f0ea9cc24efce9d43a3cbd13ea806fbc5c326459784f8884f4ab8e1f51e52f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m92143F0Bm5F0Br453fxBA84z160D114C65449.exe

        • Path C:\Windows\m92143F0Bm5F0Br453fxBA84z160D114C65449.exe
        • Size 59KB
        • SHA256 3241dfc529f5f385745c3ce382102eb56695b9b6068c3c0ab1ab6981ab6c9f11
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAC161B2Em1A8Cr460exBD83z411D278430BD9.exe

        • Path C:\Windows\mAC161B2Em1A8Cr460exBD83z411D278430BD9.exe
        • Size 59KB
        • SHA256 0d674005cbe1a497ff301aece66cc58783bc4c6a20e48b8b68448ff6c55d9982
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAF630CCAm4405r4a0bx95B7z0158E1E929D19.exe

        • Path C:\Windows\mAF630CCAm4405r4a0bx95B7z0158E1E929D19.exe
        • Size 59KB
        • SHA256 2e202da303fac64c99cfabc8fa0fdaf171e22bb8c41a37544927d334c8f8f2dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC5DBE303m4B70r41b0xB887zF02C19F015A09.exe

        • Path C:\Windows\mC5DBE303m4B70r41b0xB887zF02C19F015A09.exe
        • Size 59KB
        • SHA256 a70eccc7420e4552180f8693cebc972bc708e26950350fa69e23c564e64953d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF54F1335mD3CCr4c93x978Fz7EC4359E5ECA9.exe

        • Path C:\Windows\mF54F1335mD3CCr4c93x978Fz7EC4359E5ECA9.exe
        • Size 59KB
        • SHA256 a92d48550b96d17bb6d6d2f7010244c01985ee4ff0592aab2b588e2673e007df
        • MD5 SHA1 SHA512 SSDEEP TLSH