Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 17:14

General

  • Target
    2026-07-20_a1249e0fb2e4cc84eb60b47b9e78049c_elex_goldeneye_wannacry.exe
  • Size 344KB
  • Sample260720-vr856ahs4j
  • SHA256 585d1e0a9b1665b630a63b4d93bdeca6329414747205893350883f823f1fd67a
  • 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
  • Auto-generated rule 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\2026-07-20_a1249e0fb2e4cc84eb60b47b9e78049c_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_a1249e0fb2e4cc84eb60b47b9e78049c_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:5540
    • C:\Windows\{5DD17565-3A6F-40e4-9A6C-F9BCE2F46E06}.exe
      C:\Windows\{5DD17565-3A6F-40e4-9A6C-F9BCE2F46E06}.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:720
      • C:\Windows\{A482BDFF-3BAA-4237-8F31-81E25FE4DC9D}.exe
        C:\Windows\{A482BDFF-3BAA-4237-8F31-81E25FE4DC9D}.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:2456
        • C:\Windows\{01632B14-8216-44a0-9AAB-7BEF362278CF}.exe
          C:\Windows\{01632B14-8216-44a0-9AAB-7BEF362278CF}.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:1128
          • C:\Windows\{ED45AA5C-DFC2-4340-8129-0B87FF2D3E23}.exe
            C:\Windows\{ED45AA5C-DFC2-4340-8129-0B87FF2D3E23}.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:3792
            • C:\Windows\{4A359205-7C37-40fb-A85F-A8764CCAE26C}.exe
              C:\Windows\{4A359205-7C37-40fb-A85F-A8764CCAE26C}.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:5548
              • C:\Windows\{5AF42EEE-CC27-4ccf-A489-A7F8ABC0B03E}.exe
                C:\Windows\{5AF42EEE-CC27-4ccf-A489-A7F8ABC0B03E}.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:6072
                • C:\Windows\{2E84872C-5C49-42be-AD7B-1D1FE5AEDD16}.exe
                  C:\Windows\{2E84872C-5C49-42be-AD7B-1D1FE5AEDD16}.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:2484
                  • C:\Windows\{17920A4C-1AAC-48d5-9DC7-3415C588D76A}.exe
                    C:\Windows\{17920A4C-1AAC-48d5-9DC7-3415C588D76A}.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:5792
                    • C:\Windows\{366BBCF8-5AF1-4141-9109-66C0E257FF3D}.exe
                      C:\Windows\{366BBCF8-5AF1-4141-9109-66C0E257FF3D}.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:6092
                      • C:\Windows\{CBA31759-C3F2-4fa3-81DA-229355F4615D}.exe
                        C:\Windows\{CBA31759-C3F2-4fa3-81DA-229355F4615D}.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:4928
                        • C:\Windows\{6FD4E6E8-716D-47a1-B247-A272AEF9BBF9}.exe
                          C:\Windows\{6FD4E6E8-716D-47a1-B247-A272AEF9BBF9}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4120
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{CBA31~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1384
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{366BB~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3672
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{17920~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2464
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{2E848~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1216
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{5AF42~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4900
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{4A359~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1400
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{ED45A~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5404
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{01632~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2324
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{A482B~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4860
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{5DD17~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4336
    • 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:4724

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {01632B14-8216-44a0-9AAB-7BEF362278CF}.exe

        • Path C:\Windows\{01632B14-8216-44a0-9AAB-7BEF362278CF}.exe
        • Size 344KB
        • SHA256 cd30812487693115607792456ac2015d02ffcbf4c7927a30c3c81fbe5d4ca7f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {17920A4C-1AAC-48d5-9DC7-3415C588D76A}.exe

        • Path C:\Windows\{17920A4C-1AAC-48d5-9DC7-3415C588D76A}.exe
        • Size 344KB
        • SHA256 356a1af574b857c1b8601791ef2f8b5955ff042f1e199f5b81a8543141832e85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {2E84872C-5C49-42be-AD7B-1D1FE5AEDD16}.exe

        • Path C:\Windows\{2E84872C-5C49-42be-AD7B-1D1FE5AEDD16}.exe
        • Size 344KB
        • SHA256 215504f4a01eec33730b6ffd9ee0d0d1ca596ad1ccbb0f39c28c7a7253d18a63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {366BBCF8-5AF1-4141-9109-66C0E257FF3D}.exe

        • Path C:\Windows\{366BBCF8-5AF1-4141-9109-66C0E257FF3D}.exe
        • Size 344KB
        • SHA256 dc214abf89a5eb30f7b44e61b21f961503afe2e65400e31641b08a0854a8b35b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4A359205-7C37-40fb-A85F-A8764CCAE26C}.exe

        • Path C:\Windows\{4A359205-7C37-40fb-A85F-A8764CCAE26C}.exe
        • Size 344KB
        • SHA256 a68c844abaeb6653c8194305631dc07b1302b0294c357662e4d7e8e3fb35f3b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5AF42EEE-CC27-4ccf-A489-A7F8ABC0B03E}.exe

        • Path C:\Windows\{5AF42EEE-CC27-4ccf-A489-A7F8ABC0B03E}.exe
        • Size 344KB
        • SHA256 d8fb100fae7a32ccc7c9a2d2dd8f24003c79c0805bce305b63a44d4bd827765d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5DD17565-3A6F-40e4-9A6C-F9BCE2F46E06}.exe

        • Path C:\Windows\{5DD17565-3A6F-40e4-9A6C-F9BCE2F46E06}.exe
        • Size 344KB
        • SHA256 a34d937f2d68d542245991b1e26adfa478cb06e37a9eae9239a0a56696c4ed51
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6FD4E6E8-716D-47a1-B247-A272AEF9BBF9}.exe

        • Path C:\Windows\{6FD4E6E8-716D-47a1-B247-A272AEF9BBF9}.exe
        • Size 344KB
        • SHA256 50abfa76b4081352fdbb260bcb420ee645ef897a5ecb5d5a0cfb2e5d5bdab90f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A482BDFF-3BAA-4237-8F31-81E25FE4DC9D}.exe

        • Path C:\Windows\{A482BDFF-3BAA-4237-8F31-81E25FE4DC9D}.exe
        • Size 344KB
        • SHA256 d8b1c50e03c7d59cf8f1f2afeacab134b18df4844dc12c778d1a60cace63da95
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CBA31759-C3F2-4fa3-81DA-229355F4615D}.exe

        • Path C:\Windows\{CBA31759-C3F2-4fa3-81DA-229355F4615D}.exe
        • Size 344KB
        • SHA256 52dc39b7a1be60c95c53e170c24324745fd36afd699da722941cb458768f579c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {ED45AA5C-DFC2-4340-8129-0B87FF2D3E23}.exe

        • Path C:\Windows\{ED45AA5C-DFC2-4340-8129-0B87FF2D3E23}.exe
        • Size 344KB
        • SHA256 eccd735bf43c5a03d3b3368762d46410f603f2bc2f89a2cbe92f5d0a1e9ae5cb
        • MD5 SHA1 SHA512 SSDEEP TLSH