Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/08/2026, 10:43

General

  • Target
    2026-08-11_c86f2d2194662a23df2f59ba62979cec_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260811-msh2csdh73
  • SHA256 65307376ca4bd4459492248816835e1c10d6c8180d588a71935ecc556be3617c
  • 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\2026-08-11_c86f2d2194662a23df2f59ba62979cec_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-11_c86f2d2194662a23df2f59ba62979cec_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:2800
    • C:\Windows\m7E269923c8450a47601870Cn7B024A2433D6u.exe
      C:\Windows\m7E269923c8450a47601870Cn7B024A2433D6u.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:4256
      • C:\Windows\m6666C641c4FD7a46641B05AnF95389FAE98Bu.exe
        C:\Windows\m6666C641c4FD7a46641B05AnF95389FAE98Bu.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:3020
        • C:\Windows\m75BB6CD0c2478a481f1A9DFn1F8ECFE2127Bu.exe
          C:\Windows\m75BB6CD0c2478a481f1A9DFn1F8ECFE2127Bu.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:3972
          • C:\Windows\mABED0A29cD5B7a4a8a1AFFDn6621C5039117u.exe
            C:\Windows\mABED0A29cD5B7a4a8a1AFFDn6621C5039117u.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:4204
            • C:\Windows\m8E65FA9Cc4055a43cc1B991n69769F6CB65Du.exe
              C:\Windows\m8E65FA9Cc4055a43cc1B991n69769F6CB65Du.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:4440
              • C:\Windows\m149D3DD0c2E6Da4a9e1A848nA2D158B2524Du.exe
                C:\Windows\m149D3DD0c2E6Da4a9e1A848nA2D158B2524Du.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:5964
                • C:\Windows\mBFB45A5FcC9B8a4d6818ED9nEA977A945A98u.exe
                  C:\Windows\mBFB45A5FcC9B8a4d6818ED9nEA977A945A98u.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:4536
                  • C:\Windows\m0FE8F040c2708a401d1A14An771A41654A5Eu.exe
                    C:\Windows\m0FE8F040c2708a401d1A14An771A41654A5Eu.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:5184
                    • C:\Windows\m923F7257cE03Ea4f6c1AFBBn911CC6017C96u.exe
                      C:\Windows\m923F7257cE03Ea4f6c1AFBBn911CC6017C96u.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:2240
                      • C:\Windows\m3CFA0AFAcCB84a46c0198FBnEAA2FC72533Bu.exe
                        C:\Windows\m3CFA0AFAcCB84a46c0198FBnEAA2FC72533Bu.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:4928
                        • C:\Windows\m1974C5D6c8A67a42b718FB7n7E399C9F78FAu.exe
                          C:\Windows\m1974C5D6c8A67a42b718FB7n7E399C9F78FAu.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3332
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M3CFA0~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4248
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M923F7~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1220
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M0FE8F~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5984
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MBFB45~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2592
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M149D3~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4452
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M8E65F~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:6132
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MABED0~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:796
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M75BB6~1.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\M6666C~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3340
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M7E269~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5936
    • 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:4864

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0FE8F040c2708a401d1A14An771A41654A5Eu.exe

        • Path C:\Windows\m0FE8F040c2708a401d1A14An771A41654A5Eu.exe
        • Size 84KB
        • SHA256 47c7ff1f097b8e587d9967553f905d7a01a160b9a0e44d73055f00e7660789c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m149D3DD0c2E6Da4a9e1A848nA2D158B2524Du.exe

        • Path C:\Windows\m149D3DD0c2E6Da4a9e1A848nA2D158B2524Du.exe
        • Size 84KB
        • SHA256 397aa79764e9f5f86b8bc76dc0176beb716018577a6b2456ad2bf998f23557b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m1974C5D6c8A67a42b718FB7n7E399C9F78FAu.exe

        • Path C:\Windows\m1974C5D6c8A67a42b718FB7n7E399C9F78FAu.exe
        • Size 84KB
        • SHA256 2679c7abf1cca494ffe5de5c9292c42ddf77d786c61e8eba64e2d7aac01705f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m3CFA0AFAcCB84a46c0198FBnEAA2FC72533Bu.exe

        • Path C:\Windows\m3CFA0AFAcCB84a46c0198FBnEAA2FC72533Bu.exe
        • Size 84KB
        • SHA256 c92f44e0371cd09229e8dc9860874ac30438b0092737a80dc7da761b1b97b9c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6666C641c4FD7a46641B05AnF95389FAE98Bu.exe

        • Path C:\Windows\m6666C641c4FD7a46641B05AnF95389FAE98Bu.exe
        • Size 84KB
        • SHA256 9f08bf20466cd8598538ee6ba9f7809e88dfdc5dd86d5acd66d24f12b986261d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m75BB6CD0c2478a481f1A9DFn1F8ECFE2127Bu.exe

        • Path C:\Windows\m75BB6CD0c2478a481f1A9DFn1F8ECFE2127Bu.exe
        • Size 84KB
        • SHA256 f0181ed3af9054b8efdcb0823f9f833bdf39ea8d1e26549023cbb19ea6b8796e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7E269923c8450a47601870Cn7B024A2433D6u.exe

        • Path C:\Windows\m7E269923c8450a47601870Cn7B024A2433D6u.exe
        • Size 84KB
        • SHA256 2b3d04fe9c6581d7a5f31e053bf01b4ee32ed792e8c79d8a0187ab69fc05a63a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8E65FA9Cc4055a43cc1B991n69769F6CB65Du.exe

        • Path C:\Windows\m8E65FA9Cc4055a43cc1B991n69769F6CB65Du.exe
        • Size 84KB
        • SHA256 2ba7254dfef7687441260fef2d833dbdcc4d954257769551a2ec810de7a23aab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m923F7257cE03Ea4f6c1AFBBn911CC6017C96u.exe

        • Path C:\Windows\m923F7257cE03Ea4f6c1AFBBn911CC6017C96u.exe
        • Size 84KB
        • SHA256 5d6a8aff7f8bc0da46e8abb810f137ade22bfc03f5269c7b85dae43a12889394
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mABED0A29cD5B7a4a8a1AFFDn6621C5039117u.exe

        • Path C:\Windows\mABED0A29cD5B7a4a8a1AFFDn6621C5039117u.exe
        • Size 84KB
        • SHA256 3cefb1883107cd00286847e2081a07cd397fce9f9c4cf1a40fafff81668a6282
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBFB45A5FcC9B8a4d6818ED9nEA977A945A98u.exe

        • Path C:\Windows\mBFB45A5FcC9B8a4d6818ED9nEA977A945A98u.exe
        • Size 84KB
        • SHA256 ebf50bc301275aab8cd2f9aad525c1df198a25682d22f105f52d90fdcbb3d514
        • MD5 SHA1 SHA512 SSDEEP TLSH