Analysis

  • max time kernel
    148s
  • max time network
    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
    09/08/2026, 23:56

General

  • Target
    2026-08-09_61f9fa8f2a0ea0ab676857d8defeebfc_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260809-3y125axfla
  • SHA256 f46573a2907b2283628b081b6cb30fe4d976f53a92db7939162f407118d02849
  • 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\2026-08-09_61f9fa8f2a0ea0ab676857d8defeebfc_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_61f9fa8f2a0ea0ab676857d8defeebfc_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:4936
    • C:\Windows\mDB1CF444c840Fa43c9186C9n2DAC870F259Eu.exe
      C:\Windows\mDB1CF444c840Fa43c9186C9n2DAC870F259Eu.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:1416
      • C:\Windows\mFAF720EAc921Ea44361A73An080B56B66718u.exe
        C:\Windows\mFAF720EAc921Ea44361A73An080B56B66718u.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:5160
        • C:\Windows\mA908E36Ec8270a47b4192D5nBAAD20C3465Cu.exe
          C:\Windows\mA908E36Ec8270a47b4192D5nBAAD20C3465Cu.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:5628
          • C:\Windows\mB60289B5cF711a40881A9FDn78401E43BEE6u.exe
            C:\Windows\mB60289B5cF711a40881A9FDn78401E43BEE6u.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:2980
            • C:\Windows\m8644755Bc695Ca4ecc1A805n025DE9E47F0Au.exe
              C:\Windows\m8644755Bc695Ca4ecc1A805n025DE9E47F0Au.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:2924
              • C:\Windows\mC4A3B82Cc780Aa44a219DAEnDAD0093583D6u.exe
                C:\Windows\mC4A3B82Cc780Aa44a219DAEnDAD0093583D6u.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:2896
                • C:\Windows\mD9A3BA94cE420a41a41B01BnDFDB6B04C016u.exe
                  C:\Windows\mD9A3BA94cE420a41a41B01BnDFDB6B04C016u.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:4384
                  • C:\Windows\mAA2B5FDEc9622a469e1A4CEn509944515FD2u.exe
                    C:\Windows\mAA2B5FDEc9622a469e1A4CEn509944515FD2u.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:1604
                    • C:\Windows\mC695626Dc5284a46f2187B4nB0348882ACDCu.exe
                      C:\Windows\mC695626Dc5284a46f2187B4nB0348882ACDCu.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:2420
                      • C:\Windows\m158EAC25c8491a45121A92Bn49A026680ECDu.exe
                        C:\Windows\m158EAC25c8491a45121A92Bn49A026680ECDu.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:5524
                        • C:\Windows\m5B9878DCcE3E5a43e3191E0n081C793437CAu.exe
                          C:\Windows\m5B9878DCcE3E5a43e3191E0n081C793437CAu.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1296
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M158EA~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4288
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MC6956~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5348
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MAA2B5~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4476
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MD9A3B~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3276
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MC4A3B~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5240
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M86447~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5432
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MB6028~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1968
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MA908E~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5948
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MFAF72~1.EXE > nul
          4⤵
          • 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\MDB1CF~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3108
    • 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:2432

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m158EAC25c8491a45121A92Bn49A026680ECDu.exe

        • Path C:\Windows\m158EAC25c8491a45121A92Bn49A026680ECDu.exe
        • Size 84KB
        • SHA256 1f3adf87950e353d89a852dbbddee2fe6f8334e96c8a7ec0c651fffe408ab359
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5B9878DCcE3E5a43e3191E0n081C793437CAu.exe

        • Path C:\Windows\m5B9878DCcE3E5a43e3191E0n081C793437CAu.exe
        • Size 84KB
        • SHA256 50100e7249bf945f4bdce40ddc28b5172b53aa185998f2103389eb5cfbf6e870
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8644755Bc695Ca4ecc1A805n025DE9E47F0Au.exe

        • Path C:\Windows\m8644755Bc695Ca4ecc1A805n025DE9E47F0Au.exe
        • Size 84KB
        • SHA256 785d0d9e95ca69512d7fbfec8a1e45a868beb60d54ffa706265219e06f52485b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA908E36Ec8270a47b4192D5nBAAD20C3465Cu.exe

        • Path C:\Windows\mA908E36Ec8270a47b4192D5nBAAD20C3465Cu.exe
        • Size 84KB
        • SHA256 c97020d32c306d5e960debc3d17d300ecc731b9af5f34077878286eefad8fb1d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAA2B5FDEc9622a469e1A4CEn509944515FD2u.exe

        • Path C:\Windows\mAA2B5FDEc9622a469e1A4CEn509944515FD2u.exe
        • Size 84KB
        • SHA256 51246eb2e1fd4e153e0fc70dbc23c8f49e63208b40f2d45b4b3d73df234b50da
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB60289B5cF711a40881A9FDn78401E43BEE6u.exe

        • Path C:\Windows\mB60289B5cF711a40881A9FDn78401E43BEE6u.exe
        • Size 84KB
        • SHA256 cacd6f3280d0001c699e5aa0abb596a1d3050dfded05e38f1df5ab7c45229464
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC4A3B82Cc780Aa44a219DAEnDAD0093583D6u.exe

        • Path C:\Windows\mC4A3B82Cc780Aa44a219DAEnDAD0093583D6u.exe
        • Size 84KB
        • SHA256 cdab2df94b9fa500681081254820afba44447bb2c7872f9a1508dc1c4c9459df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC695626Dc5284a46f2187B4nB0348882ACDCu.exe

        • Path C:\Windows\mC695626Dc5284a46f2187B4nB0348882ACDCu.exe
        • Size 84KB
        • SHA256 51c52d68779c22642c8e395e1d398e2bedd33989f5ade38feb171178f1ea0941
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD9A3BA94cE420a41a41B01BnDFDB6B04C016u.exe

        • Path C:\Windows\mD9A3BA94cE420a41a41B01BnDFDB6B04C016u.exe
        • Size 84KB
        • SHA256 7fa3b0f5b56d1cea164519da7dc0d244283bf5ea21c4c16987dfff63f63dda4a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDB1CF444c840Fa43c9186C9n2DAC870F259Eu.exe

        • Path C:\Windows\mDB1CF444c840Fa43c9186C9n2DAC870F259Eu.exe
        • Size 84KB
        • SHA256 e085302077bb0f8a1c7c8b394048bb83b36470e47234405a411e17c6e7942f60
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFAF720EAc921Ea44361A73An080B56B66718u.exe

        • Path C:\Windows\mFAF720EAc921Ea44361A73An080B56B66718u.exe
        • Size 84KB
        • SHA256 9786eb53138289726ee063395440c3a82687acd706943e47af9d0e54ffd2e79f
        • MD5 SHA1 SHA512 SSDEEP TLSH