Analysis

  • max time kernel
    148s
  • max time network
    147s
  • 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, 07:30

General

  • Target
    2026-08-12_26bff725f1ed039af38fec8aa6380867_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260812-jb97qsbc23
  • SHA256 09da5dd72964f47dece411adeb4f88d92769857a3befebf713e49be47ebf2add
  • 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_26bff725f1ed039af38fec8aa6380867_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-12_26bff725f1ed039af38fec8aa6380867_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:744
    • C:\Windows\m8858207DcE017a409f19B0Bn8A6970814D33u.exe
      C:\Windows\m8858207DcE017a409f19B0Bn8A6970814D33u.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:5528
      • C:\Windows\mA52DEAFAc0205a45451AC61n386BEADD490Fu.exe
        C:\Windows\mA52DEAFAc0205a45451AC61n386BEADD490Fu.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:2872
        • C:\Windows\mC4EBEDA2c0BCCa4fed1BEC7nE71444D8E375u.exe
          C:\Windows\mC4EBEDA2c0BCCa4fed1BEC7nE71444D8E375u.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:2600
          • C:\Windows\mB6B6029Cc927Aa49c51B4B4n9378BEBAB742u.exe
            C:\Windows\mB6B6029Cc927Aa49c51B4B4n9378BEBAB742u.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:6076
            • C:\Windows\m96A3E6D7c4068a4f531BEEAnB755AC43F8D7u.exe
              C:\Windows\m96A3E6D7c4068a4f531BEEAnB755AC43F8D7u.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:3744
              • C:\Windows\m59B7C099c780Ba4cce19AA0n4D202EA481A4u.exe
                C:\Windows\m59B7C099c780Ba4cce19AA0n4D202EA481A4u.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:3448
                • C:\Windows\m41B74A76c77E2a435018145n2B560DD5F55Du.exe
                  C:\Windows\m41B74A76c77E2a435018145n2B560DD5F55Du.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:4528
                  • C:\Windows\mE5CC3617c07B7a4e9619A16n1FBD2D1C4663u.exe
                    C:\Windows\mE5CC3617c07B7a4e9619A16n1FBD2D1C4663u.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:4136
                    • C:\Windows\m121071FFcD40Ea47851BCB1n531FF037C36Bu.exe
                      C:\Windows\m121071FFcD40Ea47851BCB1n531FF037C36Bu.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:6060
                      • C:\Windows\m244E1F10cDE51a477d1926DnC91513E91C03u.exe
                        C:\Windows\m244E1F10cDE51a477d1926DnC91513E91C03u.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:2980
                        • C:\Windows\m96500EC6cC03Da4e8f1A7D5nE170F8CC1614u.exe
                          C:\Windows\m96500EC6cC03Da4e8f1A7D5nE170F8CC1614u.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5728
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M244E1~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2464
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M12107~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:6140
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\ME5CC3~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5092
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M41B74~1.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\M59B7C~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5536
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M96A3E~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4216
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MB6B60~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3120
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MC4EBE~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4924
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MA52DE~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3688
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M88582~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4692
    • 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:4948

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m121071FFcD40Ea47851BCB1n531FF037C36Bu.exe

        • Path C:\Windows\m121071FFcD40Ea47851BCB1n531FF037C36Bu.exe
        • Size 84KB
        • SHA256 46cf4fa2a9cdd3a1e4858ce1026fc44eeafa2173c0adce7884f7e11d9c166e08
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m244E1F10cDE51a477d1926DnC91513E91C03u.exe

        • Path C:\Windows\m244E1F10cDE51a477d1926DnC91513E91C03u.exe
        • Size 84KB
        • SHA256 7d5741937c00e53e88d7c77e798f170975e37a6144da147976093b4baadeef46
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m41B74A76c77E2a435018145n2B560DD5F55Du.exe

        • Path C:\Windows\m41B74A76c77E2a435018145n2B560DD5F55Du.exe
        • Size 84KB
        • SHA256 ae0260006f2567f1728a7111ff0ef3609f17a4d4d0a343e6a58b0ffa620aec58
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m59B7C099c780Ba4cce19AA0n4D202EA481A4u.exe

        • Path C:\Windows\m59B7C099c780Ba4cce19AA0n4D202EA481A4u.exe
        • Size 84KB
        • SHA256 720d46eab728ab53183a941048c91f1fc2b4d726d0fcdb4506b2dbd3231dc8ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8858207DcE017a409f19B0Bn8A6970814D33u.exe

        • Path C:\Windows\m8858207DcE017a409f19B0Bn8A6970814D33u.exe
        • Size 84KB
        • SHA256 1eaecab02f27e55eada4e532c6e82804711b4a17e3a89d33605777ced40d0353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m96500EC6cC03Da4e8f1A7D5nE170F8CC1614u.exe

        • Path C:\Windows\m96500EC6cC03Da4e8f1A7D5nE170F8CC1614u.exe
        • Size 84KB
        • SHA256 466842f2f44a2c07a216c7f0979296908e81247b70514068bb4a2a041bf8aae2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m96A3E6D7c4068a4f531BEEAnB755AC43F8D7u.exe

        • Path C:\Windows\m96A3E6D7c4068a4f531BEEAnB755AC43F8D7u.exe
        • Size 84KB
        • SHA256 21648664736ecb72b8b9c8dc0fb4b9c860db1eca19cd04ff3156f815ce3ba3da
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA52DEAFAc0205a45451AC61n386BEADD490Fu.exe

        • Path C:\Windows\mA52DEAFAc0205a45451AC61n386BEADD490Fu.exe
        • Size 84KB
        • SHA256 c68efd9a8ae0729a6a70f7c5797fdd1a12d6a39187ad2b4303c6805812a823ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB6B6029Cc927Aa49c51B4B4n9378BEBAB742u.exe

        • Path C:\Windows\mB6B6029Cc927Aa49c51B4B4n9378BEBAB742u.exe
        • Size 84KB
        • SHA256 265f030075bb5ddc4a9405cbe11e2c914a6389be7772d50c2298a2983977b06f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC4EBEDA2c0BCCa4fed1BEC7nE71444D8E375u.exe

        • Path C:\Windows\mC4EBEDA2c0BCCa4fed1BEC7nE71444D8E375u.exe
        • Size 84KB
        • SHA256 b6a68405170d42c64ee74d9b6775272af015ebf198e173331a0c89b397cc61a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE5CC3617c07B7a4e9619A16n1FBD2D1C4663u.exe

        • Path C:\Windows\mE5CC3617c07B7a4e9619A16n1FBD2D1C4663u.exe
        • Size 84KB
        • SHA256 5d5a5bf81f241bfaaec34a66402835a87ea6e519a83c0cd7036e6be1766566f6
        • MD5 SHA1 SHA512 SSDEEP TLSH