Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/05/2026, 15:47

General

  • Target
    2026-05-04_ab8f2433487976127313ed9344df31e7_elex_goldeneye_wannacry.exe
  • Size 180KB
  • Sample260504-s8ea1aa12j
  • SHA256 a53a372f2e8dee75158f121263f805767e7b7c9db0b9bbb086c6b9bd33b2b346
  • 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 10 IoCs
  • Auto-generated rule 10 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs

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

  • Executes dropped EXE 10 IoCs
  • Drops file in Windows directory 10 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-04_ab8f2433487976127313ed9344df31e7_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-04_ab8f2433487976127313ed9344df31e7_elex_goldeneye_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:1036
    • C:\Windows\{A535B668-4470-462d-8601-EDE9312A9951}.exe
      C:\Windows\{A535B668-4470-462d-8601-EDE9312A9951}.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:4984
      • C:\Windows\{8B74A68B-99DD-47d3-8B28-09B3AC072535}.exe
        C:\Windows\{8B74A68B-99DD-47d3-8B28-09B3AC072535}.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:3216
        • C:\Windows\{7DA66C16-E385-40b3-925F-9C61A5C59C2E}.exe
          C:\Windows\{7DA66C16-E385-40b3-925F-9C61A5C59C2E}.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:4952
          • C:\Windows\{17FC824F-5EBD-45a8-93C5-62ED46F3651C}.exe
            C:\Windows\{17FC824F-5EBD-45a8-93C5-62ED46F3651C}.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:5640
            • C:\Windows\{C0B2D4E9-8A6B-4fee-9EE2-A257E07CF080}.exe
              C:\Windows\{C0B2D4E9-8A6B-4fee-9EE2-A257E07CF080}.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:5984
              • C:\Windows\{19CCBBFB-21AB-4080-9AD0-A4D749ADBE6A}.exe
                C:\Windows\{19CCBBFB-21AB-4080-9AD0-A4D749ADBE6A}.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:3012
                • C:\Windows\{5F8BF7EA-3BCE-4319-8E98-B8CFE117F053}.exe
                  C:\Windows\{5F8BF7EA-3BCE-4319-8E98-B8CFE117F053}.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:1608
                  • C:\Windows\{87D38075-24F9-427a-9353-A32024448EC7}.exe
                    C:\Windows\{87D38075-24F9-427a-9353-A32024448EC7}.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:2664
                    • C:\Windows\{A34DFAF8-373F-4f28-B169-BD356DAC754D}.exe
                      C:\Windows\{A34DFAF8-373F-4f28-B169-BD356DAC754D}.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:5880
                      • C:\Windows\{3AD6DDB8-7EED-423c-82CD-73D3594089C1}.exe
                        C:\Windows\{3AD6DDB8-7EED-423c-82CD-73D3594089C1}.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:5612
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{A34DF~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:5748
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{87D38~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:4328
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{5F8BF~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:5192
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{19CCB~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:5228
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{C0B2D~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1940
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{17FC8~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4944
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{7DA66~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:6028
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{8B74A~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3240
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{A535B~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4808
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • System Location Discovery: System Language Discovery
      PID:5052

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {17FC824F-5EBD-45a8-93C5-62ED46F3651C}.exe

        • Path C:\Windows\{17FC824F-5EBD-45a8-93C5-62ED46F3651C}.exe
        • Size 180KB
        • SHA256 a3771d632dfea25e119bf3c4300ed76c7a4bab0e4c6ceeb4ef303e3fb1002308
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {19CCBBFB-21AB-4080-9AD0-A4D749ADBE6A}.exe

        • Path C:\Windows\{19CCBBFB-21AB-4080-9AD0-A4D749ADBE6A}.exe
        • Size 180KB
        • SHA256 4fd6db0419d640b473c3db4f9a9d5368130437d5ed1d5e30345d7ab00253ff15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3AD6DDB8-7EED-423c-82CD-73D3594089C1}.exe

        • Path C:\Windows\{3AD6DDB8-7EED-423c-82CD-73D3594089C1}.exe
        • Size 180KB
        • SHA256 92ca296361b3d110425be36f7c916acf4e2cd614e600f6a09e2619ece180680e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5F8BF7EA-3BCE-4319-8E98-B8CFE117F053}.exe

        • Path C:\Windows\{5F8BF7EA-3BCE-4319-8E98-B8CFE117F053}.exe
        • Size 180KB
        • SHA256 642581f05a4c7b79cb29f40dfec200497620aa53aeaa4fea243ec7d448b0c8c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {7DA66C16-E385-40b3-925F-9C61A5C59C2E}.exe

        • Path C:\Windows\{7DA66C16-E385-40b3-925F-9C61A5C59C2E}.exe
        • Size 180KB
        • SHA256 8407ece2a9b9be8f570f5700ff2d19c3393acd50faa1849ea606c456ec05b575
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {87D38075-24F9-427a-9353-A32024448EC7}.exe

        • Path C:\Windows\{87D38075-24F9-427a-9353-A32024448EC7}.exe
        • Size 180KB
        • SHA256 b4e9d3a46330d1cb367089c960aaa1fae26b6916a9d5a1f952f8cc06b9554281
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8B74A68B-99DD-47d3-8B28-09B3AC072535}.exe

        • Path C:\Windows\{8B74A68B-99DD-47d3-8B28-09B3AC072535}.exe
        • Size 180KB
        • SHA256 9f9adcf0426035970ea25c193c5276f13a93697a43504ab677ec2a616b01dfcc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A34DFAF8-373F-4f28-B169-BD356DAC754D}.exe

        • Path C:\Windows\{A34DFAF8-373F-4f28-B169-BD356DAC754D}.exe
        • Size 180KB
        • SHA256 e2f71477f7123d1553f7086386813bcc1a30b01c8e38d4ba4ec2a72545089629
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A535B668-4470-462d-8601-EDE9312A9951}.exe

        • Path C:\Windows\{A535B668-4470-462d-8601-EDE9312A9951}.exe
        • Size 180KB
        • SHA256 55e01a324d1e966df1ff9b24a167cc30b04fb69add4ad8a299bbcb8e8b010129
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C0B2D4E9-8A6B-4fee-9EE2-A257E07CF080}.exe

        • Path C:\Windows\{C0B2D4E9-8A6B-4fee-9EE2-A257E07CF080}.exe
        • Size 180KB
        • SHA256 f5fada1f2f0378e4fc29eaa60b5e9816980c769b9a5930a5b1cded0fb16f7e6f
        • MD5 SHA1 SHA512 SSDEEP TLSH