Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 15:55

General

  • Target
    2026-08-09_d11d61d0fa665b0fcdec459519785d68_elex_wannacry.exe
  • Size 88KB
  • Sample260809-tdavrstyaz
  • SHA256 69c44144c4740bdb3acb10a00a51b7a5fc2d105f2876cf16a33395e0e4e0c79b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Stormser, StormDDoS, StormAttack, Stormer

    Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.

  • Detects Stormser aka Storm DDoS and StormAttack 11 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 22 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • 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\2026-08-09_d11d61d0fa665b0fcdec459519785d68_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_d11d61d0fa665b0fcdec459519785d68_elex_wannacry.exe"
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1660
    • C:\Windows\{613F9A3F-E21F-4ecd-AEFE-AEEF72DCA80E}.exe
      C:\Windows\{613F9A3F-E21F-4ecd-AEFE-AEEF72DCA80E}.exe
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2164
      • C:\Windows\{96AFC7AB-9E8D-4266-9C2C-6824D2B1DCAD}.exe
        C:\Windows\{96AFC7AB-9E8D-4266-9C2C-6824D2B1DCAD}.exe
        3⤵
        • Boot or Logon Autostart Execution: Active Setup
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2004
        • C:\Windows\{6D14CCD6-EDF1-4eab-A33B-A8D076467096}.exe
          C:\Windows\{6D14CCD6-EDF1-4eab-A33B-A8D076467096}.exe
          4⤵
          • Boot or Logon Autostart Execution: Active Setup
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2512
          • C:\Windows\{82A6B37A-9244-47a6-B37A-B821EFBAC56F}.exe
            C:\Windows\{82A6B37A-9244-47a6-B37A-B821EFBAC56F}.exe
            5⤵
            • Boot or Logon Autostart Execution: Active Setup
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4628
            • C:\Windows\{6CAFBF03-B9C7-4f8b-8881-BB9AC6258AD8}.exe
              C:\Windows\{6CAFBF03-B9C7-4f8b-8881-BB9AC6258AD8}.exe
              6⤵
              • Boot or Logon Autostart Execution: Active Setup
              • Executes dropped EXE
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:2240
              • C:\Windows\{019DCDFE-0D30-4c8f-991E-254C1A19AD3F}.exe
                C:\Windows\{019DCDFE-0D30-4c8f-991E-254C1A19AD3F}.exe
                7⤵
                • Boot or Logon Autostart Execution: Active Setup
                • 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\{EE27454E-26F3-40fe-B2D5-60FBC0AB5A97}.exe
                  C:\Windows\{EE27454E-26F3-40fe-B2D5-60FBC0AB5A97}.exe
                  8⤵
                  • Boot or Logon Autostart Execution: Active Setup
                  • Executes dropped EXE
                  • Drops file in Windows directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:920
                  • C:\Windows\{22643B7E-96FC-45ce-ACB4-014E6FE8C523}.exe
                    C:\Windows\{22643B7E-96FC-45ce-ACB4-014E6FE8C523}.exe
                    9⤵
                    • Boot or Logon Autostart Execution: Active Setup
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:2064
                    • C:\Windows\{9EE83644-9328-4bfc-AFC6-8BF5754F4F96}.exe
                      C:\Windows\{9EE83644-9328-4bfc-AFC6-8BF5754F4F96}.exe
                      10⤵
                      • Boot or Logon Autostart Execution: Active Setup
                      • Executes dropped EXE
                      • Drops file in Windows directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:2356
                      • C:\Windows\{EFD6541A-BD15-4411-B830-F833C13701D3}.exe
                        C:\Windows\{EFD6541A-BD15-4411-B830-F833C13701D3}.exe
                        11⤵
                        • Boot or Logon Autostart Execution: Active Setup
                        • Executes dropped EXE
                        • Drops file in Windows directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        PID:3372
                        • C:\Windows\{0E7AEE50-822B-43ef-9ECC-E5943415255E}.exe
                          C:\Windows\{0E7AEE50-822B-43ef-9ECC-E5943415255E}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3464
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{EFD65~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3916
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{9EE83~1.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\{22643~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4932
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{EE274~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1336
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{019DC~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1264
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{6CAFB~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2256
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{82A6B~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4580
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{6D14C~1.EXE > nul
            5⤵
            • 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\{96AFC~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2232
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{613F9~1.EXE > nul
        3⤵
        • 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:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:4852

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {019DCDFE-0D30-4c8f-991E-254C1A19AD3F}.exe

        • Path C:\Windows\{019DCDFE-0D30-4c8f-991E-254C1A19AD3F}.exe
        • Size 88KB
        • SHA256 4e3fe3b999550f9fd2255479c63149545ff707106ddfaf028e8928f6245b6910
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {0E7AEE50-822B-43ef-9ECC-E5943415255E}.exe

        • Path C:\Windows\{0E7AEE50-822B-43ef-9ECC-E5943415255E}.exe
        • Size 88KB
        • SHA256 ff1ab8f6d6d6b17f0a12f3e77bceb20151dece6b41a13d257cfd19adacefea1b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {22643B7E-96FC-45ce-ACB4-014E6FE8C523}.exe

        • Path C:\Windows\{22643B7E-96FC-45ce-ACB4-014E6FE8C523}.exe
        • Size 88KB
        • SHA256 acd19e20a1272702470c64da2c133d9161e328651275cd9733283dc8716a0c55
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {613F9A3F-E21F-4ecd-AEFE-AEEF72DCA80E}.exe

        • Path C:\Windows\{613F9A3F-E21F-4ecd-AEFE-AEEF72DCA80E}.exe
        • Size 88KB
        • SHA256 1b96e3915b5ee0f21c570607355011d4d1fd2248da0aebaf276f49d30c22da09
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6CAFBF03-B9C7-4f8b-8881-BB9AC6258AD8}.exe

        • Path C:\Windows\{6CAFBF03-B9C7-4f8b-8881-BB9AC6258AD8}.exe
        • Size 88KB
        • SHA256 e425eb85f3e91320f03a69864ca4e13f481269d3c5ac9c980743029e127aa0e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6D14CCD6-EDF1-4eab-A33B-A8D076467096}.exe

        • Path C:\Windows\{6D14CCD6-EDF1-4eab-A33B-A8D076467096}.exe
        • Size 88KB
        • SHA256 39910c52636e30fc3624592b2619481238abb04576b515f5d078555b6bf45e32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {82A6B37A-9244-47a6-B37A-B821EFBAC56F}.exe

        • Path C:\Windows\{82A6B37A-9244-47a6-B37A-B821EFBAC56F}.exe
        • Size 88KB
        • SHA256 d2a89e0d7b1f7ac4a64dc1dc86fbec05aa65fd4bbee856d51bbb372ec7034c32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {96AFC7AB-9E8D-4266-9C2C-6824D2B1DCAD}.exe

        • Path C:\Windows\{96AFC7AB-9E8D-4266-9C2C-6824D2B1DCAD}.exe
        • Size 88KB
        • SHA256 71edb20565e3d02c9c3f89ebea590f615f70f3a6d475e1994f9678c508dbd3e2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {9EE83644-9328-4bfc-AFC6-8BF5754F4F96}.exe

        • Path C:\Windows\{9EE83644-9328-4bfc-AFC6-8BF5754F4F96}.exe
        • Size 88KB
        • SHA256 588c800e21203176d300630cbfa8ae74f97ce188f78522de238ca878199da44a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {EE27454E-26F3-40fe-B2D5-60FBC0AB5A97}.exe

        • Path C:\Windows\{EE27454E-26F3-40fe-B2D5-60FBC0AB5A97}.exe
        • Size 88KB
        • SHA256 bd9ba543417c48d9f282158d93c5e53137524e493d34fe2874c3cd98bae771d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {EFD6541A-BD15-4411-B830-F833C13701D3}.exe

        • Path C:\Windows\{EFD6541A-BD15-4411-B830-F833C13701D3}.exe
        • Size 88KB
        • SHA256 76825cf802b546a46f0521b78802a0293cdf40b37df7ebd058f8cf3ef4820839
        • MD5 SHA1 SHA512 SSDEEP TLSH