Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/08/2026, 03:46

General

  • Target
    2026-08-26_ee592dcce171b489544e6bd0a45f4828_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260827-ebzzjsxvez
  • SHA256 be575b87a7f47d28ab79495ee944bc7e247b25480f4b64a2ce27c62dce000e3b
  • 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\2026-08-26_ee592dcce171b489544e6bd0a45f4828_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-26_ee592dcce171b489544e6bd0a45f4828_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:3332
    • C:\Windows\m6BB4D027c5BC6a4dfc18809n88762A839FACu.exe
      C:\Windows\m6BB4D027c5BC6a4dfc18809n88762A839FACu.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:4948
      • C:\Windows\m8E9F69CBc95B9a433919738n139F0A5FDC74u.exe
        C:\Windows\m8E9F69CBc95B9a433919738n139F0A5FDC74u.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:6000
        • C:\Windows\m2E13F618c3373a491819EC5nA8F1E985912Bu.exe
          C:\Windows\m2E13F618c3373a491819EC5nA8F1E985912Bu.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:2452
          • C:\Windows\m52760FEEc9F89a4fe218D6Bn5C4B9FE1BE81u.exe
            C:\Windows\m52760FEEc9F89a4fe218D6Bn5C4B9FE1BE81u.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:4992
            • C:\Windows\m4CFC7558c0CD4a4aac1A49BnA6682C359C73u.exe
              C:\Windows\m4CFC7558c0CD4a4aac1A49BnA6682C359C73u.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:988
              • C:\Windows\m64ED2E3Fc9EABa42fb19C77n81FDCE1AEFCFu.exe
                C:\Windows\m64ED2E3Fc9EABa42fb19C77n81FDCE1AEFCFu.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:5560
                • C:\Windows\m6F4DE7B2c2E82a40fe1AC32n991484DB6C4Cu.exe
                  C:\Windows\m6F4DE7B2c2E82a40fe1AC32n991484DB6C4Cu.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:2540
                  • C:\Windows\mE79635ADc266Aa41431952En56643F31CBA7u.exe
                    C:\Windows\mE79635ADc266Aa41431952En56643F31CBA7u.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:2584
                    • C:\Windows\m4158D398cC06Ea4669187E7n02B26E6BCC87u.exe
                      C:\Windows\m4158D398cC06Ea4669187E7n02B26E6BCC87u.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:3028
                      • C:\Windows\m1CD110FDc3BF8a41c518020n95083ECC13EEu.exe
                        C:\Windows\m1CD110FDc3BF8a41c518020n95083ECC13EEu.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:4844
                        • C:\Windows\m2E6ACCD8cBF0Ba4a38192D5nDDA669507A9Eu.exe
                          C:\Windows\m2E6ACCD8cBF0Ba4a38192D5nDDA669507A9Eu.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4716
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M1CD11~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1284
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M4158D~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4352
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\ME7963~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2528
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M6F4DE~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2772
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M64ED2~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4800
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M4CFC7~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5620
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M52760~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5420
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M2E13F~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4796
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M8E9F6~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4148
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M6BB4D~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5448
    • 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:4180

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m1CD110FDc3BF8a41c518020n95083ECC13EEu.exe

        • Path C:\Windows\m1CD110FDc3BF8a41c518020n95083ECC13EEu.exe
        • Size 84KB
        • SHA256 572d8f856a88e403a8be624714545bb2294355fcda1b3c1b25ff27fb669bd69c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2E13F618c3373a491819EC5nA8F1E985912Bu.exe

        • Path C:\Windows\m2E13F618c3373a491819EC5nA8F1E985912Bu.exe
        • Size 84KB
        • SHA256 ac44662ca9810051dfda00ce2a1a4e866d95dc41abddc87e5f25a81c0334c270
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2E6ACCD8cBF0Ba4a38192D5nDDA669507A9Eu.exe

        • Path C:\Windows\m2E6ACCD8cBF0Ba4a38192D5nDDA669507A9Eu.exe
        • Size 84KB
        • SHA256 e81fe775a7607d5abd76adc812fccf3f11d45c2f54a0c9f6db62781bcfca32b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4158D398cC06Ea4669187E7n02B26E6BCC87u.exe

        • Path C:\Windows\m4158D398cC06Ea4669187E7n02B26E6BCC87u.exe
        • Size 84KB
        • SHA256 099aa8cbe612c859befe6efd79ec579e6dbff2824cc21da83b71c5b89434786b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4CFC7558c0CD4a4aac1A49BnA6682C359C73u.exe

        • Path C:\Windows\m4CFC7558c0CD4a4aac1A49BnA6682C359C73u.exe
        • Size 84KB
        • SHA256 0e040b61005f52185b299d9ef3beb1a562d28df83b3ba86f1f0859b8572d079b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m52760FEEc9F89a4fe218D6Bn5C4B9FE1BE81u.exe

        • Path C:\Windows\m52760FEEc9F89a4fe218D6Bn5C4B9FE1BE81u.exe
        • Size 84KB
        • SHA256 f1e40a230c67d0cee9d12a38e5db64a436e705fd54049a83992054aa55dc16be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m64ED2E3Fc9EABa42fb19C77n81FDCE1AEFCFu.exe

        • Path C:\Windows\m64ED2E3Fc9EABa42fb19C77n81FDCE1AEFCFu.exe
        • Size 84KB
        • SHA256 8197123b22cf4df5f2e1395bfe3d6b551dea0fb6ca7dcba749239a13dc5ce612
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6BB4D027c5BC6a4dfc18809n88762A839FACu.exe

        • Path C:\Windows\m6BB4D027c5BC6a4dfc18809n88762A839FACu.exe
        • Size 84KB
        • SHA256 ab8be1db9f2b8c473d005d46cc42a614d8748cc0ba103951b214f62e03bd5ab6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6F4DE7B2c2E82a40fe1AC32n991484DB6C4Cu.exe

        • Path C:\Windows\m6F4DE7B2c2E82a40fe1AC32n991484DB6C4Cu.exe
        • Size 84KB
        • SHA256 f1846206a64905764b82e66c4821504a979404e1c7f8da5ed0b5cdaecadb15c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8E9F69CBc95B9a433919738n139F0A5FDC74u.exe

        • Path C:\Windows\m8E9F69CBc95B9a433919738n139F0A5FDC74u.exe
        • Size 84KB
        • SHA256 e89348d6ab49ebbbda4a45d4df21ce5ba727bb51be15ab0f6eb213c01e3dc028
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE79635ADc266Aa41431952En56643F31CBA7u.exe

        • Path C:\Windows\mE79635ADc266Aa41431952En56643F31CBA7u.exe
        • Size 84KB
        • SHA256 828841b1db370b5be7585b23d8f9145834c54d9922571defffb0ae455740fdd9
        • MD5 SHA1 SHA512 SSDEEP TLSH