Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 23:21

General

  • Target
    2026-10-02_eac2ab31f18661b42cb7e1994c4b47c5_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample261002-3bz7baaa63
  • SHA256 8c322654218a64fb0c1a14f5818e80a4372ba78654162702dff4a223d4523682
  • 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\2026-10-02_eac2ab31f18661b42cb7e1994c4b47c5_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-02_eac2ab31f18661b42cb7e1994c4b47c5_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:484
    • C:\Windows\hD8AF7959j275Eq4eea69649mD280A15B3B98f.exe
      C:\Windows\hD8AF7959j275Eq4eea69649mD280A15B3B98f.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:4652
      • C:\Windows\h778D9235j1427q47ca68D16m9A9701A467EFf.exe
        C:\Windows\h778D9235j1427q47ca68D16m9A9701A467EFf.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:3320
        • C:\Windows\h464B2B4Dj2B6Eq41ac687ABm83F52DFD2BA5f.exe
          C:\Windows\h464B2B4Dj2B6Eq41ac687ABm83F52DFD2BA5f.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:364
          • C:\Windows\h875CB7FCjEEFDq4e336B08Cm5613C3A253A7f.exe
            C:\Windows\h875CB7FCjEEFDq4e336B08Cm5613C3A253A7f.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:3384
            • C:\Windows\h4CF1021BjD543q42076A58Em35BA9FB71822f.exe
              C:\Windows\h4CF1021BjD543q42076A58Em35BA9FB71822f.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:1672
              • C:\Windows\hDB7B0695j174Dq44976A039mD7F5BCF05FE6f.exe
                C:\Windows\hDB7B0695j174Dq44976A039mD7F5BCF05FE6f.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:2384
                • C:\Windows\hF48B2387jAEB9q45106911Em862ED7FE48C9f.exe
                  C:\Windows\hF48B2387jAEB9q45106911Em862ED7FE48C9f.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:5000
                  • C:\Windows\h093004B7j15DEq4c886AF23mDF2853E96A75f.exe
                    C:\Windows\h093004B7j15DEq4c886AF23mDF2853E96A75f.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:4904
                    • C:\Windows\h457E8259j1124q4e0c6B4DFm0F0EF2DBD111f.exe
                      C:\Windows\h457E8259j1124q4e0c6B4DFm0F0EF2DBD111f.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:1124
                      • C:\Windows\h9C759B5BjA25Bq4e5e69F31m025FBA97514Ff.exe
                        C:\Windows\h9C759B5BjA25Bq4e5e69F31m025FBA97514Ff.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:4752
                        • C:\Windows\hE646F942jA2B4q49d16A9FFm067CD4380CAEf.exe
                          C:\Windows\hE646F942jA2B4q49d16A9FFm067CD4380CAEf.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5028
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\H9C759~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5384
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\H457E8~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1596
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\H09300~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1988
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\HF48B2~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2588
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\HDB7B0~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2072
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\H4CF10~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4272
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\H875CB~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1184
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\H464B2~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4056
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\H778D9~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:248
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\HD8AF7~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4880
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:2960

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        h093004B7j15DEq4c886AF23mDF2853E96A75f.exe

        • Path C:\Windows\h093004B7j15DEq4c886AF23mDF2853E96A75f.exe
        • Size 84KB
        • SHA256 6c94d79f971dab63bc8711de452237a61299e7d6029a3a17b7b348c03de36b2e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h457E8259j1124q4e0c6B4DFm0F0EF2DBD111f.exe

        • Path C:\Windows\h457E8259j1124q4e0c6B4DFm0F0EF2DBD111f.exe
        • Size 84KB
        • SHA256 a0bdb8af61535e72c721bab2bdfc92e05ef97b5481e49277ddb1594051ef9750
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h464B2B4Dj2B6Eq41ac687ABm83F52DFD2BA5f.exe

        • Path C:\Windows\h464B2B4Dj2B6Eq41ac687ABm83F52DFD2BA5f.exe
        • Size 84KB
        • SHA256 41477bf0079f96849eb7013ef39c1b3519d8726c7aea5406eb57d59310c2b88a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h4CF1021BjD543q42076A58Em35BA9FB71822f.exe

        • Path C:\Windows\h4CF1021BjD543q42076A58Em35BA9FB71822f.exe
        • Size 84KB
        • SHA256 3e6b69bc0fd9b27a08ff19abdeb1c785e4fa33e7ed4fb052b7be83e8cd1f85a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h778D9235j1427q47ca68D16m9A9701A467EFf.exe

        • Path C:\Windows\h778D9235j1427q47ca68D16m9A9701A467EFf.exe
        • Size 84KB
        • SHA256 17ed376da3d8d58c385f8e1a1de06087f3202b8db54cf0fd04140ca370d6961f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h875CB7FCjEEFDq4e336B08Cm5613C3A253A7f.exe

        • Path C:\Windows\h875CB7FCjEEFDq4e336B08Cm5613C3A253A7f.exe
        • Size 84KB
        • SHA256 3bfbede0977eb88214e535256baef52d13889a3432039b338a5172ac388ff7cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h9C759B5BjA25Bq4e5e69F31m025FBA97514Ff.exe

        • Path C:\Windows\h9C759B5BjA25Bq4e5e69F31m025FBA97514Ff.exe
        • Size 84KB
        • SHA256 56a3a3667f7441f15e3f6f7f745222dda480b4a0e67e5f967cfabac97b5b7e2e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hD8AF7959j275Eq4eea69649mD280A15B3B98f.exe

        • Path C:\Windows\hD8AF7959j275Eq4eea69649mD280A15B3B98f.exe
        • Size 84KB
        • SHA256 cea529cb72bc222502ca6047a5c53b5ff4eda0af636904528b55e97d3a23f6ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hDB7B0695j174Dq44976A039mD7F5BCF05FE6f.exe

        • Path C:\Windows\hDB7B0695j174Dq44976A039mD7F5BCF05FE6f.exe
        • Size 84KB
        • SHA256 21a13bc2ce76fb35a16df7021d15b3575291edf92d96ae780aad335c05d3b321
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hE646F942jA2B4q49d16A9FFm067CD4380CAEf.exe

        • Path C:\Windows\hE646F942jA2B4q49d16A9FFm067CD4380CAEf.exe
        • Size 84KB
        • SHA256 31dde70fc5cca71f05551c23ba331dbdf7c430d1b9c1775a9a1f8dad5264a29e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hF48B2387jAEB9q45106911Em862ED7FE48C9f.exe

        • Path C:\Windows\hF48B2387jAEB9q45106911Em862ED7FE48C9f.exe
        • Size 84KB
        • SHA256 374c20d65ad1f81d7071eaf2511c6196cdbbe33dbe096a12c7a65232354a4740
        • MD5 SHA1 SHA512 SSDEEP TLSH