Analysis

  • max time kernel
    148s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 04:34

General

  • Target
    2026-08-14_48bc9d7aec2ee1197140290c515f1aaa_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260814-e7f7bacq41
  • SHA256 e2b7631294c8e24211d29ad97de62beba0bc9ff7a8de91366f02dfbca5c2dc21
  • 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\2026-08-14_48bc9d7aec2ee1197140290c515f1aaa_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_48bc9d7aec2ee1197140290c515f1aaa_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:3544
    • C:\Windows\m3375D63Fc1A85a46601A15DnDB069522B604u.exe
      C:\Windows\m3375D63Fc1A85a46601A15DnDB069522B604u.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:4524
      • C:\Windows\mBFF5D92Fc2905a40c218F81n7AB4D550AC21u.exe
        C:\Windows\mBFF5D92Fc2905a40c218F81n7AB4D550AC21u.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:3748
        • C:\Windows\m5621EAD6cBFD5a4be718443n7E5316ECE5D5u.exe
          C:\Windows\m5621EAD6cBFD5a4be718443n7E5316ECE5D5u.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:6036
          • C:\Windows\mDE3B90B5c94E0a4ffb18EECnA0D25B8EE890u.exe
            C:\Windows\mDE3B90B5c94E0a4ffb18EECnA0D25B8EE890u.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:2868
            • C:\Windows\mDF78F16DcD6D7a453419E1AnF4D8D672DFDDu.exe
              C:\Windows\mDF78F16DcD6D7a453419E1AnF4D8D672DFDDu.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:240
              • C:\Windows\m6E3B1C30c4474a4c4a1BCD9n8F52815ADC74u.exe
                C:\Windows\m6E3B1C30c4474a4c4a1BCD9n8F52815ADC74u.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:3924
                • C:\Windows\m78F7FC79cA679a4ca818582n9D1963075BCCu.exe
                  C:\Windows\m78F7FC79cA679a4ca818582n9D1963075BCCu.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:2668
                  • C:\Windows\m68F55030c6A6Ba4ebb1A410n4839EF984C93u.exe
                    C:\Windows\m68F55030c6A6Ba4ebb1A410n4839EF984C93u.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:5560
                    • C:\Windows\mFCFE8267c5AF3a47c618218n6C19A930B4C3u.exe
                      C:\Windows\mFCFE8267c5AF3a47c618218n6C19A930B4C3u.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:3152
                      • C:\Windows\mF88FB504cA231a48741AB04nD267C2B890D8u.exe
                        C:\Windows\mF88FB504cA231a48741AB04nD267C2B890D8u.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:1988
                        • C:\Windows\mC6AF00B0c8FCFa438618911n267023CF75A2u.exe
                          C:\Windows\mC6AF00B0c8FCFa438618911n267023CF75A2u.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5820
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MF88FB~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4204
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MFCFE8~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:960
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M68F55~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:6004
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M78F7F~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:988
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M6E3B1~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5072
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MDF78F~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2992
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MDE3B9~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:256
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M5621E~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5864
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MBFF5D~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:6016
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M3375D~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:856
    • 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:3416

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m3375D63Fc1A85a46601A15DnDB069522B604u.exe

        • Path C:\Windows\m3375D63Fc1A85a46601A15DnDB069522B604u.exe
        • Size 84KB
        • SHA256 6553bde012ad1850a257a5e12c655c414e25289b93be3f671e42a2196c4979fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5621EAD6cBFD5a4be718443n7E5316ECE5D5u.exe

        • Path C:\Windows\m5621EAD6cBFD5a4be718443n7E5316ECE5D5u.exe
        • Size 84KB
        • SHA256 c31243213af0ccce040b44393f2b6f1e1df4fbc22145ca98a94d20562f356beb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m68F55030c6A6Ba4ebb1A410n4839EF984C93u.exe

        • Path C:\Windows\m68F55030c6A6Ba4ebb1A410n4839EF984C93u.exe
        • Size 84KB
        • SHA256 f2aec6c9bd17b0cd2afd5a5fee29e72456b223cf56f7e758218fc3b8a6b3b699
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6E3B1C30c4474a4c4a1BCD9n8F52815ADC74u.exe

        • Path C:\Windows\m6E3B1C30c4474a4c4a1BCD9n8F52815ADC74u.exe
        • Size 84KB
        • SHA256 04960b3c88831430405f3014f4701a806d6e7e56fcfa27150f06823aec776ce1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m78F7FC79cA679a4ca818582n9D1963075BCCu.exe

        • Path C:\Windows\m78F7FC79cA679a4ca818582n9D1963075BCCu.exe
        • Size 84KB
        • SHA256 7f839bd408c336a53b7297e2baa4a84bead19ef553c0c3924d1536ad2f08a6ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBFF5D92Fc2905a40c218F81n7AB4D550AC21u.exe

        • Path C:\Windows\mBFF5D92Fc2905a40c218F81n7AB4D550AC21u.exe
        • Size 84KB
        • SHA256 ba8248297503900fb0a3bbe8ffe16f2bae4a267a6ab88d1936fcba2cef57be93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC6AF00B0c8FCFa438618911n267023CF75A2u.exe

        • Path C:\Windows\mC6AF00B0c8FCFa438618911n267023CF75A2u.exe
        • Size 84KB
        • SHA256 3e95e85f2f48a51285d0d8fbc564df78ede07a2358cd6a960c63dabc5e4ee5d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDE3B90B5c94E0a4ffb18EECnA0D25B8EE890u.exe

        • Path C:\Windows\mDE3B90B5c94E0a4ffb18EECnA0D25B8EE890u.exe
        • Size 84KB
        • SHA256 11767eb2070f4d873a38bf6411f7d919e4732c511ddd2b41e24299f2a0c99925
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDF78F16DcD6D7a453419E1AnF4D8D672DFDDu.exe

        • Path C:\Windows\mDF78F16DcD6D7a453419E1AnF4D8D672DFDDu.exe
        • Size 84KB
        • SHA256 6f57e4423b6f4d20e66294ee049a585bb47c2246d660657116fb7f8ebb985e32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF88FB504cA231a48741AB04nD267C2B890D8u.exe

        • Path C:\Windows\mF88FB504cA231a48741AB04nD267C2B890D8u.exe
        • Size 84KB
        • SHA256 56f7aea720557e610c81d18ef099db55b267a47a9bbf8dd73e24b91d179f0998
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFCFE8267c5AF3a47c618218n6C19A930B4C3u.exe

        • Path C:\Windows\mFCFE8267c5AF3a47c618218n6C19A930B4C3u.exe
        • Size 84KB
        • SHA256 ebedd420bac35403bc120c2194cf4bb7e600ac47bae333ab1f20d86b8b55f205
        • MD5 SHA1 SHA512 SSDEEP TLSH