Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 00:08

General

  • Target
    2026-08-17_9524ddc2eb428020c33eda346d1c05e4_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260818-ae3gmaed45
  • SHA256 1de12ef463fc83b63bf003ff693c87a2c525405570977d76145b224373e9c531
  • 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\2026-08-17_9524ddc2eb428020c33eda346d1c05e4_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-17_9524ddc2eb428020c33eda346d1c05e4_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:1356
    • C:\Windows\mAAB32BE9cA4E6a40441BD1EnCCAD113DD619u.exe
      C:\Windows\mAAB32BE9cA4E6a40441BD1EnCCAD113DD619u.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:3184
      • C:\Windows\mC92F566Ac9CA5a433b1A741nC7F34673D621u.exe
        C:\Windows\mC92F566Ac9CA5a433b1A741nC7F34673D621u.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:860
        • C:\Windows\m62533F6DcB316a4fd91BC58n260ABE07B611u.exe
          C:\Windows\m62533F6DcB316a4fd91BC58n260ABE07B611u.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:4860
          • C:\Windows\mE3EE4994c32A6a465618D16n22ABE04CAE1Du.exe
            C:\Windows\mE3EE4994c32A6a465618D16n22ABE04CAE1Du.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:5164
            • C:\Windows\m488BDC8AcA40Da4a64195F4nA3D0C43F155Du.exe
              C:\Windows\m488BDC8AcA40Da4a64195F4nA3D0C43F155Du.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:4208
              • C:\Windows\m6A540BADcDC03a49ae1B021nDBA08A7BDB8Cu.exe
                C:\Windows\m6A540BADcDC03a49ae1B021nDBA08A7BDB8Cu.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:5112
                • C:\Windows\m1E8ED2E0c2A02a48641829BnC7391607C4AEu.exe
                  C:\Windows\m1E8ED2E0c2A02a48641829BnC7391607C4AEu.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:4912
                  • C:\Windows\m5E13704Bc5D7Fa406c1988Fn9D43145C27F3u.exe
                    C:\Windows\m5E13704Bc5D7Fa406c1988Fn9D43145C27F3u.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:3032
                    • C:\Windows\mDC5F5C25c7189a46f2195CDnFCE6D975AE95u.exe
                      C:\Windows\mDC5F5C25c7189a46f2195CDnFCE6D975AE95u.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:4200
                      • C:\Windows\mC9BA1FEEcB53Da4d0819898nFE803EF99A9Du.exe
                        C:\Windows\mC9BA1FEEcB53Da4d0819898nFE803EF99A9Du.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:4320
                        • C:\Windows\mD2C354B7c6DCDa456a1ACFEnD96F81AC8F64u.exe
                          C:\Windows\mD2C354B7c6DCDa456a1ACFEnD96F81AC8F64u.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\MC9BA1~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:436
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MDC5F5~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:6056
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M5E137~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4324
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M1E8ED~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3756
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M6A540~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4140
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M488BD~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2852
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\ME3EE4~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4612
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M62533~1.EXE > nul
            5⤵
            • 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:\Windows\MC92F5~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5924
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MAAB32~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2876
    • 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:2808

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m1E8ED2E0c2A02a48641829BnC7391607C4AEu.exe

        • Path C:\Windows\m1E8ED2E0c2A02a48641829BnC7391607C4AEu.exe
        • Size 84KB
        • SHA256 f90d1805d71d825cc74b19743669a870f2bca26f3539c1b2b7dcd4aee7741852
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m488BDC8AcA40Da4a64195F4nA3D0C43F155Du.exe

        • Path C:\Windows\m488BDC8AcA40Da4a64195F4nA3D0C43F155Du.exe
        • Size 84KB
        • SHA256 8d32e03a876470ae52e57bcb209112641e41dda661c5013cf4d522e74e579b15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5E13704Bc5D7Fa406c1988Fn9D43145C27F3u.exe

        • Path C:\Windows\m5E13704Bc5D7Fa406c1988Fn9D43145C27F3u.exe
        • Size 84KB
        • SHA256 8dfbff6d528a962daa85b7082c928ac344d6c9711c5c3be5cd05f7a9ef460074
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m62533F6DcB316a4fd91BC58n260ABE07B611u.exe

        • Path C:\Windows\m62533F6DcB316a4fd91BC58n260ABE07B611u.exe
        • Size 84KB
        • SHA256 750dca3dc22190ee5cf0dd29edcf5aa40faef86de13adde495740d148ddc0c86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6A540BADcDC03a49ae1B021nDBA08A7BDB8Cu.exe

        • Path C:\Windows\m6A540BADcDC03a49ae1B021nDBA08A7BDB8Cu.exe
        • Size 84KB
        • SHA256 23f7fd5fbe609724c5bf4572a929e7af72ff58931d5633a3823664e0864c1dd3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAAB32BE9cA4E6a40441BD1EnCCAD113DD619u.exe

        • Path C:\Windows\mAAB32BE9cA4E6a40441BD1EnCCAD113DD619u.exe
        • Size 84KB
        • SHA256 4e1df26498e83da6bef3c19c2fa01dddd7a3a5d5f937270b9cd5e5bbad7a5ca0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC92F566Ac9CA5a433b1A741nC7F34673D621u.exe

        • Path C:\Windows\mC92F566Ac9CA5a433b1A741nC7F34673D621u.exe
        • Size 84KB
        • SHA256 a9f099ac4ef1a15b5d2deccbc8067e0f924207f4a73642d041e8f469fcd2825a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC9BA1FEEcB53Da4d0819898nFE803EF99A9Du.exe

        • Path C:\Windows\mC9BA1FEEcB53Da4d0819898nFE803EF99A9Du.exe
        • Size 84KB
        • SHA256 6f78a2af2adba152b19fa9e2368ca7c165313365e4ce67a080fd9a369256dd92
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD2C354B7c6DCDa456a1ACFEnD96F81AC8F64u.exe

        • Path C:\Windows\mD2C354B7c6DCDa456a1ACFEnD96F81AC8F64u.exe
        • Size 84KB
        • SHA256 40e783f93429347d5f1a294d4f0de644ded33294683e7eb1231f1c07d0feddf9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDC5F5C25c7189a46f2195CDnFCE6D975AE95u.exe

        • Path C:\Windows\mDC5F5C25c7189a46f2195CDnFCE6D975AE95u.exe
        • Size 84KB
        • SHA256 0fea63b8f691a8880595663d7f5c8e81f8ecc7fc3432424adcbcc2bb6c11975d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE3EE4994c32A6a465618D16n22ABE04CAE1Du.exe

        • Path C:\Windows\mE3EE4994c32A6a465618D16n22ABE04CAE1Du.exe
        • Size 84KB
        • SHA256 a05dc253172ecb49c58a57df2696ebc7a15541a40705ce621c61851b42d36a99
        • MD5 SHA1 SHA512 SSDEEP TLSH