Analysis

  • max time kernel
    148s
  • max time network
    125s
  • 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, 16:50

General

  • Target
    2026-10-16_59e01488c79cb3c0968e1d98c95e486d_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample261017-vb93hsts3r
  • SHA256 48074a1e05f2fc29d5e6b66a8e85e3d7d8184f9bca3ed4e43ea36cbf0926c348
  • 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_59e01488c79cb3c0968e1d98c95e486d_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-16_59e01488c79cb3c0968e1d98c95e486d_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:1132
    • C:\Windows\u15DCC73Ck91C1s48b0t8B62v71A5DB8AD002g.exe
      C:\Windows\u15DCC73Ck91C1s48b0t8B62v71A5DB8AD002g.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:5824
      • C:\Windows\uB3F7CAD0kF8AEs427dtA562v50D590BF7E16g.exe
        C:\Windows\uB3F7CAD0kF8AEs427dtA562v50D590BF7E16g.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:4156
        • C:\Windows\u88CD9F23kF7B6s4da0t8E9CvB3260F123E52g.exe
          C:\Windows\u88CD9F23kF7B6s4da0t8E9CvB3260F123E52g.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:956
          • C:\Windows\u59354790k9BBFs4fc0tAAA3v684F8CF5FE6Fg.exe
            C:\Windows\u59354790k9BBFs4fc0tAAA3v684F8CF5FE6Fg.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:2756
            • C:\Windows\u02A41126k18DBs4728tA9DEv7EFA81B4BA28g.exe
              C:\Windows\u02A41126k18DBs4728tA9DEv7EFA81B4BA28g.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:936
              • C:\Windows\u6A588E49k2D6Es4ec8tAF07v3D72DF860183g.exe
                C:\Windows\u6A588E49k2D6Es4ec8tAF07v3D72DF860183g.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:4196
                • C:\Windows\u20CE9CBEkFC13s4cactA8DDv210DD5589FEDg.exe
                  C:\Windows\u20CE9CBEkFC13s4cactA8DDv210DD5589FEDg.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:3232
                  • C:\Windows\uBE54299Fk4747s4018tA610vE2D1C7117D69g.exe
                    C:\Windows\uBE54299Fk4747s4018tA610vE2D1C7117D69g.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:5860
                    • C:\Windows\u53AE999Bk3BEEs4e61tA330v1898DED6B942g.exe
                      C:\Windows\u53AE999Bk3BEEs4e61tA330v1898DED6B942g.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:5648
                      • C:\Windows\u704BDE7EkAFB6s4047tB9FEv65D553EF52ACg.exe
                        C:\Windows\u704BDE7EkAFB6s4047tB9FEv65D553EF52ACg.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:3704
                        • C:\Windows\u73A7397AkDA8Ds4fcetADDAvC120D70DF59Cg.exe
                          C:\Windows\u73A7397AkDA8Ds4fcetADDAvC120D70DF59Cg.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5468
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\U704BD~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5168
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\U53AE9~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3944
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\UBE542~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3316
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\U20CE9~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1456
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\U6A588~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3296
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\U02A41~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5432
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\U59354~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4856
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\U88CD9~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3152
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\UB3F7C~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4244
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\U15DCC~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3552
    • 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:2400

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        u02A41126k18DBs4728tA9DEv7EFA81B4BA28g.exe

        • Path C:\Windows\u02A41126k18DBs4728tA9DEv7EFA81B4BA28g.exe
        • Size 84KB
        • SHA256 9d7a91402fa2abd72057716b4b4fae16aaef01cf6dcb05a16c3ca4caf0241f1a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u15DCC73Ck91C1s48b0t8B62v71A5DB8AD002g.exe

        • Path C:\Windows\u15DCC73Ck91C1s48b0t8B62v71A5DB8AD002g.exe
        • Size 84KB
        • SHA256 4351790f9e9b313eecdaa44aa64fcff63abdf1d131788a17d3c29410d0fc69aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u20CE9CBEkFC13s4cactA8DDv210DD5589FEDg.exe

        • Path C:\Windows\u20CE9CBEkFC13s4cactA8DDv210DD5589FEDg.exe
        • Size 84KB
        • SHA256 9155b993242ea023f93f06fdc52024efe1656b5e05df0247bd734ab02530315d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u53AE999Bk3BEEs4e61tA330v1898DED6B942g.exe

        • Path C:\Windows\u53AE999Bk3BEEs4e61tA330v1898DED6B942g.exe
        • Size 84KB
        • SHA256 b6e3d25e0e1cf35d09d4f10460fe35c34af0aebb5477384b151f023cba116a5a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u59354790k9BBFs4fc0tAAA3v684F8CF5FE6Fg.exe

        • Path C:\Windows\u59354790k9BBFs4fc0tAAA3v684F8CF5FE6Fg.exe
        • Size 84KB
        • SHA256 b55b8048072ff67ac40863e65496086d148c53f2f490d7bd5b29dce126aa805c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u6A588E49k2D6Es4ec8tAF07v3D72DF860183g.exe

        • Path C:\Windows\u6A588E49k2D6Es4ec8tAF07v3D72DF860183g.exe
        • Size 84KB
        • SHA256 e4f5c731c2d45bd92e5c12ad74e8ee2b0fc0a10adaa7dd375f7f4db0f6e17667
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u704BDE7EkAFB6s4047tB9FEv65D553EF52ACg.exe

        • Path C:\Windows\u704BDE7EkAFB6s4047tB9FEv65D553EF52ACg.exe
        • Size 84KB
        • SHA256 1511755164a402c69cd50b218382c1ab9b4998ec364b0530220ee33c52ef7f8e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u73A7397AkDA8Ds4fcetADDAvC120D70DF59Cg.exe

        • Path C:\Windows\u73A7397AkDA8Ds4fcetADDAvC120D70DF59Cg.exe
        • Size 84KB
        • SHA256 4be9325f384ab7bb9bb2fc7c120942776e1cce840fcd1bf6647d71fe22049c95
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u88CD9F23kF7B6s4da0t8E9CvB3260F123E52g.exe

        • Path C:\Windows\u88CD9F23kF7B6s4da0t8E9CvB3260F123E52g.exe
        • Size 84KB
        • SHA256 3c87168e3e34e9849714a3610fc0f15900a6d7bcb556fff75e3350b575c5be22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uB3F7CAD0kF8AEs427dtA562v50D590BF7E16g.exe

        • Path C:\Windows\uB3F7CAD0kF8AEs427dtA562v50D590BF7E16g.exe
        • Size 84KB
        • SHA256 5f03c07a76629127c35a0175623f4a860973064f030b3e95f48386c01c47c8a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uBE54299Fk4747s4018tA610vE2D1C7117D69g.exe

        • Path C:\Windows\uBE54299Fk4747s4018tA610vE2D1C7117D69g.exe
        • Size 84KB
        • SHA256 2ef6670d94ccab61cb550012f6abc4ab0600ad02680cd48a3fb249a481c58b9a
        • MD5 SHA1 SHA512 SSDEEP TLSH