Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/10/2026, 04:25

General

  • Target
    2026-10-16_e51211ee1e0886d45d91dd73a43fe045_elex_remcos_rincux_wannacry.exe
  • Size 64KB
  • Sample261017-e157vswyfv
  • SHA256 876b170bd6338f0c8f1142792de6098058784ab1bd4dd3295fbdfb0bae80763e
  • 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\2026-10-16_e51211ee1e0886d45d91dd73a43fe045_elex_remcos_rincux_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-16_e51211ee1e0886d45d91dd73a43fe045_elex_remcos_rincux_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2640
    • C:\Windows\zFCB83308g3BBEz4804iBF018EE9876E67D03j.exe
      C:\Windows\zFCB83308g3BBEz4804iBF018EE9876E67D03j.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:4976
      • C:\Windows\zAA46C064g875Az499diB28B84E1CB226D303j.exe
        C:\Windows\zAA46C064g875Az499diB28B84E1CB226D303j.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:6124
        • C:\Windows\zAC0ABAC7gF5DCz40b9iA73285256096BC1AFj.exe
          C:\Windows\zAC0ABAC7gF5DCz40b9iA73285256096BC1AFj.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:4508
          • C:\Windows\z4434F130g4DBAz4d74i89438D31723EA6FFEj.exe
            C:\Windows\z4434F130g4DBAz4d74i89438D31723EA6FFEj.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:4040
            • C:\Windows\zF06759D2g74F1z489ei86A9863E9BEF85690j.exe
              C:\Windows\zF06759D2g74F1z489ei86A9863E9BEF85690j.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:3380
              • C:\Windows\z60417EA9gB539z4de6i937787F95791820CFj.exe
                C:\Windows\z60417EA9gB539z4de6i937787F95791820CFj.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:5720
                • C:\Windows\z2F7B794CgD907z4eebiB98A87EFD2BECD745j.exe
                  C:\Windows\z2F7B794CgD907z4eebiB98A87EFD2BECD745j.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:4724
                  • C:\Windows\z2121CC07gE4A6z4e51i87E189809BE62D08Aj.exe
                    C:\Windows\z2121CC07gE4A6z4e51i87E189809BE62D08Aj.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:2280
                    • C:\Windows\z4611FFD7g13FBz4933i9C2089EF8F66B508Cj.exe
                      C:\Windows\z4611FFD7g13FBz4933i9C2089EF8F66B508Cj.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:1412
                      • C:\Windows\z36729DF8g6834z47a4iA409816F8F2067351j.exe
                        C:\Windows\z36729DF8g6834z47a4iA409816F8F2067351j.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:5456
                        • C:\Windows\zB19D39ABg0F8Az480biBBE082565DBA5365Bj.exe
                          C:\Windows\zB19D39ABg0F8Az480biBBE082565DBA5365Bj.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4480
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\Z36729~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2868
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\Z4611F~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4548
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\Z2121C~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5904
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\Z2F7B7~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:252
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\Z60417~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4764
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\ZF0675~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4760
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\Z4434F~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3736
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\ZAC0AB~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3780
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\ZAA46C~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2284
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\ZFCB83~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4552
    • 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:4132
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1676

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          z2121CC07gE4A6z4e51i87E189809BE62D08Aj.exe

          • Path C:\Windows\z2121CC07gE4A6z4e51i87E189809BE62D08Aj.exe
          • Size 64KB
          • SHA256 340e01258836d804f6a82cb318bcc69d1fc4bdee108a353d01bb444a5954a6ec
          • MD5 SHA1 SHA512 SSDEEP TLSH

          z2F7B794CgD907z4eebiB98A87EFD2BECD745j.exe

          • Path C:\Windows\z2F7B794CgD907z4eebiB98A87EFD2BECD745j.exe
          • Size 64KB
          • SHA256 48f5a1d3486094fd6e06076055c6cc2cd8620313c2815ad25e4bee6c38f0129d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          z36729DF8g6834z47a4iA409816F8F2067351j.exe

          • Path C:\Windows\z36729DF8g6834z47a4iA409816F8F2067351j.exe
          • Size 64KB
          • SHA256 fb2eeb02ac7957feee0bf76da12e50cd3e222d1a3dfe8ddd3f294938e448421d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          z4434F130g4DBAz4d74i89438D31723EA6FFEj.exe

          • Path C:\Windows\z4434F130g4DBAz4d74i89438D31723EA6FFEj.exe
          • Size 64KB
          • SHA256 b4a77b53a3fda9a9f31c739e7bece575c72927142b4080753d3b4c56483421f1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          z4611FFD7g13FBz4933i9C2089EF8F66B508Cj.exe

          • Path C:\Windows\z4611FFD7g13FBz4933i9C2089EF8F66B508Cj.exe
          • Size 64KB
          • SHA256 5ea40182e3881d986982825ff8c250b84f02b6129520abbc0576cacb54b0e7aa
          • MD5 SHA1 SHA512 SSDEEP TLSH

          z60417EA9gB539z4de6i937787F95791820CFj.exe

          • Path C:\Windows\z60417EA9gB539z4de6i937787F95791820CFj.exe
          • Size 64KB
          • SHA256 495666c3aa2e90d14dcdc1bdc60a7ee7983b6101f5089b149d83d4d77cfbb2bd
          • MD5 SHA1 SHA512 SSDEEP TLSH

          zAA46C064g875Az499diB28B84E1CB226D303j.exe

          • Path C:\Windows\zAA46C064g875Az499diB28B84E1CB226D303j.exe
          • Size 64KB
          • SHA256 ca938bb1d034f6179168adee43aef7eb79e15ee58c57c41b857f4815cc8b6d02
          • MD5 SHA1 SHA512 SSDEEP TLSH

          zAC0ABAC7gF5DCz40b9iA73285256096BC1AFj.exe

          • Path C:\Windows\zAC0ABAC7gF5DCz40b9iA73285256096BC1AFj.exe
          • Size 64KB
          • SHA256 291585680ab7f69301e69f1243de313ad061b28a7387a63be643e86dbb134a41
          • MD5 SHA1 SHA512 SSDEEP TLSH

          zB19D39ABg0F8Az480biBBE082565DBA5365Bj.exe

          • Path C:\Windows\zB19D39ABg0F8Az480biBBE082565DBA5365Bj.exe
          • Size 64KB
          • SHA256 7bbbadfae7b38a14049b4ac9d3de522ba078d9dbbdc004cbe08da97e1414fb81
          • MD5 SHA1 SHA512 SSDEEP TLSH

          zF06759D2g74F1z489ei86A9863E9BEF85690j.exe

          • Path C:\Windows\zF06759D2g74F1z489ei86A9863E9BEF85690j.exe
          • Size 64KB
          • SHA256 62fbd946061560e6a2d9b65b053e12dba85213ebc7c109835e893810f0b69ddf
          • MD5 SHA1 SHA512 SSDEEP TLSH

          zFCB83308g3BBEz4804iBF018EE9876E67D03j.exe

          • Path C:\Windows\zFCB83308g3BBEz4804iBF018EE9876E67D03j.exe
          • Size 64KB
          • SHA256 19b75ba6d7354b33d84f4910a8278fe4356fbabb31297007bd37e2f19e3730fe
          • MD5 SHA1 SHA512 SSDEEP TLSH