Analysis

  • max time kernel
    148s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/08/2026, 22:46

General

  • Target
    2026-08-12_14dbd2a864a470a55bcdc70767d59577_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260812-2p4afsvscy
  • SHA256 39342ff5e80827a5e466d87c05d7b46f7b9e52f874b9456793f6a1a583c0a8ac
  • 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\2026-08-12_14dbd2a864a470a55bcdc70767d59577_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-12_14dbd2a864a470a55bcdc70767d59577_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:1208
    • C:\Windows\fA3A46E52f3C96w4ac9r91A7l5061444E2B77a.exe
      C:\Windows\fA3A46E52f3C96w4ac9r91A7l5061444E2B77a.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:6008
      • C:\Windows\f865954C9f66AFw44e9r964ClA5A01E12694Da.exe
        C:\Windows\f865954C9f66AFw44e9r964ClA5A01E12694Da.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:4964
        • C:\Windows\f4502DB6Bf9F34w4148r9A4ElB43FC550C44Ca.exe
          C:\Windows\f4502DB6Bf9F34w4148r9A4ElB43FC550C44Ca.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:5612
          • C:\Windows\f70BE9B5AfC8DBw4b15r9FADl79CD02BF31F2a.exe
            C:\Windows\f70BE9B5AfC8DBw4b15r9FADl79CD02BF31F2a.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:52
            • C:\Windows\fADDCEAFBf11A6w4c56r9F2Al5FE9D147D257a.exe
              C:\Windows\fADDCEAFBf11A6w4c56r9F2Al5FE9D147D257a.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:6048
              • C:\Windows\f6E4A3EA2fBF68w4a53r8DFElE806CF37A2D3a.exe
                C:\Windows\f6E4A3EA2fBF68w4a53r8DFElE806CF37A2D3a.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:3940
                • C:\Windows\f9DECFFD5f9309w4410r806Dl2836851307BBa.exe
                  C:\Windows\f9DECFFD5f9309w4410r806Dl2836851307BBa.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:1260
                  • C:\Windows\f0A93C368f23A8w4b25rA34Al30EC8804CFC9a.exe
                    C:\Windows\f0A93C368f23A8w4b25rA34Al30EC8804CFC9a.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:3564
                    • C:\Windows\fAC8D5D05f3783w4593r9946l9A948EFE2F95a.exe
                      C:\Windows\fAC8D5D05f3783w4593r9946l9A948EFE2F95a.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:3008
                      • C:\Windows\fBAB079D2f5BFCw4663r917FlD1957B5A6CEFa.exe
                        C:\Windows\fBAB079D2f5BFCw4663r917FlD1957B5A6CEFa.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:2296
                        • C:\Windows\f5CED4A8Cf7612w47b3r859El7A697D0C0987a.exe
                          C:\Windows\f5CED4A8Cf7612w47b3r859El7A697D0C0987a.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2692
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\FBAB07~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2424
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\FAC8D5~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2960
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\F0A93C~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4816
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\F9DECF~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4136
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\F6E4A3~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5560
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\FADDCE~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2540
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\F70BE9~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4396
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\F4502D~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:120
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\F86595~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5048
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\FA3A46~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3208
    • 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:5256

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        f0A93C368f23A8w4b25rA34Al30EC8804CFC9a.exe

        • Path C:\Windows\f0A93C368f23A8w4b25rA34Al30EC8804CFC9a.exe
        • Size 84KB
        • SHA256 7a4b142e5d67e340f1b7898220a0df1a5b9f2ece21297f11ad7944ac0560f931
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f4502DB6Bf9F34w4148r9A4ElB43FC550C44Ca.exe

        • Path C:\Windows\f4502DB6Bf9F34w4148r9A4ElB43FC550C44Ca.exe
        • Size 84KB
        • SHA256 ca45e002ff12dd5a5b866b0c64bcb56871c1cae7869ba18fdd2999ef019fbf67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f5CED4A8Cf7612w47b3r859El7A697D0C0987a.exe

        • Path C:\Windows\f5CED4A8Cf7612w47b3r859El7A697D0C0987a.exe
        • Size 84KB
        • SHA256 f850e8387e41a6237f86a8956b7f67d964ef38bcc80662ef1b38abd337818809
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f6E4A3EA2fBF68w4a53r8DFElE806CF37A2D3a.exe

        • Path C:\Windows\f6E4A3EA2fBF68w4a53r8DFElE806CF37A2D3a.exe
        • Size 84KB
        • SHA256 633fae03a16d3aac0603742ba17eeb1c1a39d296b6833346078834aae891d9c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f70BE9B5AfC8DBw4b15r9FADl79CD02BF31F2a.exe

        • Path C:\Windows\f70BE9B5AfC8DBw4b15r9FADl79CD02BF31F2a.exe
        • Size 84KB
        • SHA256 71b18282fe4af090ca466832849db3d61022eb2598f7742e2af023f07dadabfd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f865954C9f66AFw44e9r964ClA5A01E12694Da.exe

        • Path C:\Windows\f865954C9f66AFw44e9r964ClA5A01E12694Da.exe
        • Size 84KB
        • SHA256 c17e43db7b297596bfc0a05c5c83d884533af739b3fcbf23b2a9496ea5ae9fb9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f9DECFFD5f9309w4410r806Dl2836851307BBa.exe

        • Path C:\Windows\f9DECFFD5f9309w4410r806Dl2836851307BBa.exe
        • Size 84KB
        • SHA256 efe3d85c8c14ffe051a767355cbfccbcc10011accf6813e3f186682a275cdc23
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fA3A46E52f3C96w4ac9r91A7l5061444E2B77a.exe

        • Path C:\Windows\fA3A46E52f3C96w4ac9r91A7l5061444E2B77a.exe
        • Size 84KB
        • SHA256 a1c216f72d8003e2d8b246e9e58f75904ecada4cb67d9e9e00684d0616f24a43
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fAC8D5D05f3783w4593r9946l9A948EFE2F95a.exe

        • Path C:\Windows\fAC8D5D05f3783w4593r9946l9A948EFE2F95a.exe
        • Size 84KB
        • SHA256 47cdc41cbab5a7c8e231c07856e850bda71cbcf896d3baecbc73196479edd834
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fADDCEAFBf11A6w4c56r9F2Al5FE9D147D257a.exe

        • Path C:\Windows\fADDCEAFBf11A6w4c56r9F2Al5FE9D147D257a.exe
        • Size 84KB
        • SHA256 69cd21c6d263a2e6b2fe35cdbb27c4ec990ae0fed37e30366f1c2563e35aac34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fBAB079D2f5BFCw4663r917FlD1957B5A6CEFa.exe

        • Path C:\Windows\fBAB079D2f5BFCw4663r917FlD1957B5A6CEFa.exe
        • Size 84KB
        • SHA256 7b732359ddbb76a894e795fe97684eb991d55759b9a8e10da26bdba8a3bd60d2
        • MD5 SHA1 SHA512 SSDEEP TLSH