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
    27/10/2026, 16:14

General

  • Target
    2026-10-26_5f4afd6c91a7bcd8dd4359e1750e200f_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample261027-tpxtnsvxex
  • SHA256 242c189f3e4ce600df8f13d1739796fbbe224e459f3fce7c997c40ddf5f85e14
  • 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\2026-10-26_5f4afd6c91a7bcd8dd4359e1750e200f_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_5f4afd6c91a7bcd8dd4359e1750e200f_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:4588
    • C:\Windows\m08911754mA857r4c77xB582z06B35274779F9.exe
      C:\Windows\m08911754mA857r4c77xB582z06B35274779F9.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:4800
      • C:\Windows\mAC5A575Dm85EEr40e1x9373z5AB4CA2B5FB29.exe
        C:\Windows\mAC5A575Dm85EEr40e1x9373z5AB4CA2B5FB29.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:5080
        • C:\Windows\mD60C359Am7790r4448x967Az66F0E2F336739.exe
          C:\Windows\mD60C359Am7790r4448x967Az66F0E2F336739.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:4856
          • C:\Windows\m2C65800Em9FB4r45cdxB8F0z0D2D315C05609.exe
            C:\Windows\m2C65800Em9FB4r45cdxB8F0z0D2D315C05609.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:4296
            • C:\Windows\m6C5ED3EAm1A81r4739x9B8Bz97C5E46F92149.exe
              C:\Windows\m6C5ED3EAm1A81r4739x9B8Bz97C5E46F92149.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:4324
              • C:\Windows\m43DADE58m1A32r4213x886Cz6086714668889.exe
                C:\Windows\m43DADE58m1A32r4213x886Cz6086714668889.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:204
                • C:\Windows\m6D6A8FABm3CE7r4952x924Az1276994578479.exe
                  C:\Windows\m6D6A8FABm3CE7r4952x924Az1276994578479.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:3180
                  • C:\Windows\m425E0718m7920r4befx8654zFBE1D3709DE29.exe
                    C:\Windows\m425E0718m7920r4befx8654zFBE1D3709DE29.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:6104
                    • C:\Windows\m0A8C840DmD1C1r40f8xBFA3z61DBA1FFD7389.exe
                      C:\Windows\m0A8C840DmD1C1r40f8xBFA3z61DBA1FFD7389.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:5444
                      • C:\Windows\m8097F56FmCCD7r478cxA6BAzFD1A362C8CD09.exe
                        C:\Windows\m8097F56FmCCD7r478cxA6BAzFD1A362C8CD09.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:1516
                        • C:\Windows\m02344C00mF4EAr4182xBBD5zDB556736C3CA9.exe
                          C:\Windows\m02344C00mF4EAr4182xBBD5zDB556736C3CA9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4300
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M8097F~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4544
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M0A8C8~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5044
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M425E0~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1624
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M6D6A8~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5696
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M43DAD~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1900
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M6C5ED~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:244
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M2C658~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1124
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MD60C3~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2864
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MAC5A5~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3608
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M08911~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1048
    • 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:4896

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m02344C00mF4EAr4182xBBD5zDB556736C3CA9.exe

        • Path C:\Windows\m02344C00mF4EAr4182xBBD5zDB556736C3CA9.exe
        • Size 59KB
        • SHA256 574be683ce7015b27bde3995403056a9070ae4e6416d1e8cadccf4e9b5fd7887
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m08911754mA857r4c77xB582z06B35274779F9.exe

        • Path C:\Windows\m08911754mA857r4c77xB582z06B35274779F9.exe
        • Size 59KB
        • SHA256 b3ac3dbde4ea88245c546c7d31f13a88e03001ea4fceb5be930257eedd59d734
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m0A8C840DmD1C1r40f8xBFA3z61DBA1FFD7389.exe

        • Path C:\Windows\m0A8C840DmD1C1r40f8xBFA3z61DBA1FFD7389.exe
        • Size 59KB
        • SHA256 00389b2437faddd874c12f716ac1a0965a01020d7a56a5f746f560d02e6a9444
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2C65800Em9FB4r45cdxB8F0z0D2D315C05609.exe

        • Path C:\Windows\m2C65800Em9FB4r45cdxB8F0z0D2D315C05609.exe
        • Size 59KB
        • SHA256 7007253aaaffdbf9c3293d12e447fa782669b62ffd2a044f6a7cf09a6e23ac0f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m425E0718m7920r4befx8654zFBE1D3709DE29.exe

        • Path C:\Windows\m425E0718m7920r4befx8654zFBE1D3709DE29.exe
        • Size 59KB
        • SHA256 527ec3e15b8e2845686725f8a28a293196f397298ce6df8d9de45de5eab0eb15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m43DADE58m1A32r4213x886Cz6086714668889.exe

        • Path C:\Windows\m43DADE58m1A32r4213x886Cz6086714668889.exe
        • Size 59KB
        • SHA256 6ae5c05d1b275fec515995edee06d6c5cd5538396611ab864b15600150531dff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6C5ED3EAm1A81r4739x9B8Bz97C5E46F92149.exe

        • Path C:\Windows\m6C5ED3EAm1A81r4739x9B8Bz97C5E46F92149.exe
        • Size 59KB
        • SHA256 b3393ff6cb4bf934b3fab8f7951370007187c61106599ab396d2b22dfc963078
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6D6A8FABm3CE7r4952x924Az1276994578479.exe

        • Path C:\Windows\m6D6A8FABm3CE7r4952x924Az1276994578479.exe
        • Size 59KB
        • SHA256 f884dbdc85f46dde279b8850ccecd40f85e5501cf76738350f5edbbe819cbf88
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8097F56FmCCD7r478cxA6BAzFD1A362C8CD09.exe

        • Path C:\Windows\m8097F56FmCCD7r478cxA6BAzFD1A362C8CD09.exe
        • Size 59KB
        • SHA256 6d011e72e67e835a759e898f1619688cdd3c12d5b25780ee0618d8e56230052a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAC5A575Dm85EEr40e1x9373z5AB4CA2B5FB29.exe

        • Path C:\Windows\mAC5A575Dm85EEr40e1x9373z5AB4CA2B5FB29.exe
        • Size 59KB
        • SHA256 7e1c0a69c2efe5e45484ef2d3af61aa53fae01845bc36ef8c4c12771287b5532
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD60C359Am7790r4448x967Az66F0E2F336739.exe

        • Path C:\Windows\mD60C359Am7790r4448x967Az66F0E2F336739.exe
        • Size 59KB
        • SHA256 9e45a642710f8d544ff4c42fc4c3ca6080bafb84ae7ef2c4089f5ba879ada4c2
        • MD5 SHA1 SHA512 SSDEEP TLSH