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
    10/08/2026, 12:19

General

  • Target
    2026-08-10_37085780f9500fa0392fccbef1882ccf_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260810-pg7xfsgr9t
  • SHA256 d6b3060e62df423fc90a1f245a9043aa92e302813b92f8dfd732be2ca2304fa5
  • 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\2026-08-10_37085780f9500fa0392fccbef1882ccf_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_37085780f9500fa0392fccbef1882ccf_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:4108
    • C:\Windows\uDE14CBECk92BDs4ff8t8CE1v4151A91BD7F7g.exe
      C:\Windows\uDE14CBECk92BDs4ff8t8CE1v4151A91BD7F7g.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:5264
      • C:\Windows\u665CAFE8k0A7Es4de2tB91Bv9F508FFB6E2Ag.exe
        C:\Windows\u665CAFE8k0A7Es4de2tB91Bv9F508FFB6E2Ag.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:4344
        • C:\Windows\uFAA92BCBk150Ds40b2t914Ev0ABD0BD40BE0g.exe
          C:\Windows\uFAA92BCBk150Ds40b2t914Ev0ABD0BD40BE0g.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:4504
          • C:\Windows\u48B26B1Ck1AABs4d76t926Ev594375EC1168g.exe
            C:\Windows\u48B26B1Ck1AABs4d76t926Ev594375EC1168g.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:4912
            • C:\Windows\u9658D915k3630s44dat9AA4v0DCBFBA725C0g.exe
              C:\Windows\u9658D915k3630s44dat9AA4v0DCBFBA725C0g.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:3808
              • C:\Windows\u9BFD4D6Dk0267s4fd9tBE20vE3EB074839A6g.exe
                C:\Windows\u9BFD4D6Dk0267s4fd9tBE20vE3EB074839A6g.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:3360
                • C:\Windows\u8EDAD7B2kE8A5s4338tAC36v75A05D51C349g.exe
                  C:\Windows\u8EDAD7B2kE8A5s4338tAC36v75A05D51C349g.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:4868
                  • C:\Windows\u3D3C57AFk41C2s4473tAC62vA9DEA6C71F3Fg.exe
                    C:\Windows\u3D3C57AFk41C2s4473tAC62vA9DEA6C71F3Fg.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:2900
                    • C:\Windows\u19EB44D3kF5DCs4995t87F8v10AD763CCE12g.exe
                      C:\Windows\u19EB44D3kF5DCs4995t87F8v10AD763CCE12g.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:2628
                      • C:\Windows\u48E6C8F7k9D31s4e8ct8075v1F0E9A4F8A1Cg.exe
                        C:\Windows\u48E6C8F7k9D31s4e8ct8075v1F0E9A4F8A1Cg.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:1952
                        • C:\Windows\u98F2B3F0kD07Fs4498tB489v4CE08FC0EC81g.exe
                          C:\Windows\u98F2B3F0kD07Fs4498tB489v4CE08FC0EC81g.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:716
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\U48E6C~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3116
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\U19EB4~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2024
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\U3D3C5~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4716
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\U8EDAD~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3228
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\U9BFD4~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5648
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\U9658D~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5388
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\U48B26~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:776
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\UFAA92~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4160
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\U665CA~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3604
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\UDE14C~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1216
    • 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:3952

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        u19EB44D3kF5DCs4995t87F8v10AD763CCE12g.exe

        • Path C:\Windows\u19EB44D3kF5DCs4995t87F8v10AD763CCE12g.exe
        • Size 84KB
        • SHA256 b4e8cf1d59c2364059b18b3a610d4d029f0b85bec5bc5e38f9ece0f69e803256
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u3D3C57AFk41C2s4473tAC62vA9DEA6C71F3Fg.exe

        • Path C:\Windows\u3D3C57AFk41C2s4473tAC62vA9DEA6C71F3Fg.exe
        • Size 84KB
        • SHA256 5f8033db845b0122006e16e0bc6af22492aa498e3c9ea1327949ee35179c48a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u48B26B1Ck1AABs4d76t926Ev594375EC1168g.exe

        • Path C:\Windows\u48B26B1Ck1AABs4d76t926Ev594375EC1168g.exe
        • Size 84KB
        • SHA256 5002fffa084b15041eb4aada02679aebff6bbcbaa98a97272d86f04777041b6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u48E6C8F7k9D31s4e8ct8075v1F0E9A4F8A1Cg.exe

        • Path C:\Windows\u48E6C8F7k9D31s4e8ct8075v1F0E9A4F8A1Cg.exe
        • Size 84KB
        • SHA256 05b6ab6806ec03738999429985066ce1d7e51502654fa85009e766f59cdfa1ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u665CAFE8k0A7Es4de2tB91Bv9F508FFB6E2Ag.exe

        • Path C:\Windows\u665CAFE8k0A7Es4de2tB91Bv9F508FFB6E2Ag.exe
        • Size 84KB
        • SHA256 3e7980dad43d82b97de99d3963846bd8f7220b87c693c3a2b0cd7905e477f654
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u8EDAD7B2kE8A5s4338tAC36v75A05D51C349g.exe

        • Path C:\Windows\u8EDAD7B2kE8A5s4338tAC36v75A05D51C349g.exe
        • Size 84KB
        • SHA256 250ede182872f8619c58ae6cf626819d768aac2716d816cd8ab2b57181f81f99
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u9658D915k3630s44dat9AA4v0DCBFBA725C0g.exe

        • Path C:\Windows\u9658D915k3630s44dat9AA4v0DCBFBA725C0g.exe
        • Size 84KB
        • SHA256 217ad46ed4c2d05e5c670052f1e8a68c8b071053204f65cc3d284889dec19d07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u98F2B3F0kD07Fs4498tB489v4CE08FC0EC81g.exe

        • Path C:\Windows\u98F2B3F0kD07Fs4498tB489v4CE08FC0EC81g.exe
        • Size 84KB
        • SHA256 46fa36e96189ab1aeabe09b6ada68d3e6079f7c171b61da2e24e2b0eaca03e78
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u9BFD4D6Dk0267s4fd9tBE20vE3EB074839A6g.exe

        • Path C:\Windows\u9BFD4D6Dk0267s4fd9tBE20vE3EB074839A6g.exe
        • Size 84KB
        • SHA256 df6337f4f07b097800aa3f273631c59d3a68cf313694ef32d1260fe68056fe2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uDE14CBECk92BDs4ff8t8CE1v4151A91BD7F7g.exe

        • Path C:\Windows\uDE14CBECk92BDs4ff8t8CE1v4151A91BD7F7g.exe
        • Size 84KB
        • SHA256 ee9ecb5301c4def33ef32941640d5af42ca39e960a3ad685e30467e6705adf3d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uFAA92BCBk150Ds40b2t914Ev0ABD0BD40BE0g.exe

        • Path C:\Windows\uFAA92BCBk150Ds40b2t914Ev0ABD0BD40BE0g.exe
        • Size 84KB
        • SHA256 473cb77a320f35913b07bb07ff3d1267b9af87616a5889e89f2f5ceda6fad93f
        • MD5 SHA1 SHA512 SSDEEP TLSH