Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/08/2026, 23:11

General

  • Target
    2026-08-21_dc7809a5ff34620e8cad8ce1ecf52b65_elex_goldeneye_wannacry.exe
  • Size 180KB
  • Sample260821-26dfcsyeqd
  • SHA256 2f3fef84fae952bfd96d739fe9133e853614ad71fdcf020a5aaf1de551ef67d2
  • 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\2026-08-21_dc7809a5ff34620e8cad8ce1ecf52b65_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-21_dc7809a5ff34620e8cad8ce1ecf52b65_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:1700
    • C:\Windows\{30353780-719C-469b-B0C4-C417DAFCD0C0}.exe
      C:\Windows\{30353780-719C-469b-B0C4-C417DAFCD0C0}.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:4336
      • C:\Windows\{68FF8F0A-8AB1-4197-80E0-23BF0CBD04D7}.exe
        C:\Windows\{68FF8F0A-8AB1-4197-80E0-23BF0CBD04D7}.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:2164
        • C:\Windows\{1DD86261-19F5-47ab-BEF8-C94E5FA89869}.exe
          C:\Windows\{1DD86261-19F5-47ab-BEF8-C94E5FA89869}.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:4328
          • C:\Windows\{084AB6D7-F03F-4b66-9C45-0EFE24D04655}.exe
            C:\Windows\{084AB6D7-F03F-4b66-9C45-0EFE24D04655}.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:2844
            • C:\Windows\{BC22F89F-7B0C-4acc-85B4-119409210C38}.exe
              C:\Windows\{BC22F89F-7B0C-4acc-85B4-119409210C38}.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:3664
              • C:\Windows\{ECE00772-6D15-4c63-B369-2C1EC6C7B630}.exe
                C:\Windows\{ECE00772-6D15-4c63-B369-2C1EC6C7B630}.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:4784
                • C:\Windows\{F14CB6D8-6A0F-4789-BF05-2C7E1C11E128}.exe
                  C:\Windows\{F14CB6D8-6A0F-4789-BF05-2C7E1C11E128}.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:2072
                  • C:\Windows\{92FE5C24-E38D-4362-A41C-9E0465D822FF}.exe
                    C:\Windows\{92FE5C24-E38D-4362-A41C-9E0465D822FF}.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:2544
                    • C:\Windows\{5537FA6C-2CFA-4b8f-9C7B-95061E63D775}.exe
                      C:\Windows\{5537FA6C-2CFA-4b8f-9C7B-95061E63D775}.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:3848
                      • C:\Windows\{89DBA0DB-D72F-4be6-910D-B8EFF88CF354}.exe
                        C:\Windows\{89DBA0DB-D72F-4be6-910D-B8EFF88CF354}.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:5692
                        • C:\Windows\{AF50CA1F-7A69-4e73-82A1-560004AF1787}.exe
                          C:\Windows\{AF50CA1F-7A69-4e73-82A1-560004AF1787}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1952
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{89DBA~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4628
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{5537F~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4388
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{92FE5~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1468
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{F14CB~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4812
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{ECE00~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4520
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{BC22F~1.EXE > nul
                7⤵
                • 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\{084AB~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:916
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{1DD86~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4404
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{68FF8~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4524
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{30353~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2456
    • 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:3100

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {084AB6D7-F03F-4b66-9C45-0EFE24D04655}.exe

        • Path C:\Windows\{084AB6D7-F03F-4b66-9C45-0EFE24D04655}.exe
        • Size 180KB
        • SHA256 3d88d777e06442db0fc01a6b51b2201cdc7f7daf8496e11aea2304ed5cc99dc5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {1DD86261-19F5-47ab-BEF8-C94E5FA89869}.exe

        • Path C:\Windows\{1DD86261-19F5-47ab-BEF8-C94E5FA89869}.exe
        • Size 180KB
        • SHA256 0fcb18211c8061f10c8691d5d8f9913ede903a7acf1a2a2f83d986dba592cc67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {30353780-719C-469b-B0C4-C417DAFCD0C0}.exe

        • Path C:\Windows\{30353780-719C-469b-B0C4-C417DAFCD0C0}.exe
        • Size 180KB
        • SHA256 4eea1d0a585af96f719d609db577ef562054e48270a208f07c06ddd6870b0117
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5537FA6C-2CFA-4b8f-9C7B-95061E63D775}.exe

        • Path C:\Windows\{5537FA6C-2CFA-4b8f-9C7B-95061E63D775}.exe
        • Size 180KB
        • SHA256 6db98c48ab772a07d4e7734535c5e81d10c1e6521df4d48c63a0a0e88f880513
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {68FF8F0A-8AB1-4197-80E0-23BF0CBD04D7}.exe

        • Path C:\Windows\{68FF8F0A-8AB1-4197-80E0-23BF0CBD04D7}.exe
        • Size 180KB
        • SHA256 ff5ad29a66caa882e9cd5150a8cbc0c4abe2439d852b774203617021e2bb75ae
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {89DBA0DB-D72F-4be6-910D-B8EFF88CF354}.exe

        • Path C:\Windows\{89DBA0DB-D72F-4be6-910D-B8EFF88CF354}.exe
        • Size 180KB
        • SHA256 d8f214fe5ae6f271b67eba6dbb9b32565608d93f5c79faf22eaf933a0625798a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {92FE5C24-E38D-4362-A41C-9E0465D822FF}.exe

        • Path C:\Windows\{92FE5C24-E38D-4362-A41C-9E0465D822FF}.exe
        • Size 180KB
        • SHA256 e65bb5b7c780e28797f96d5421f83fe26fb16fd1e1742dab329a29392b8cdc2e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {AF50CA1F-7A69-4e73-82A1-560004AF1787}.exe

        • Path C:\Windows\{AF50CA1F-7A69-4e73-82A1-560004AF1787}.exe
        • Size 180KB
        • SHA256 4965e9efea5535ad863a50e4e4bad1cbe683399ae31eaed805b25f47cb03b9de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BC22F89F-7B0C-4acc-85B4-119409210C38}.exe

        • Path C:\Windows\{BC22F89F-7B0C-4acc-85B4-119409210C38}.exe
        • Size 180KB
        • SHA256 c4dc77d9c351eca3a0e6336c8cd3d6d845d59f17a984cbb7b655433cdf3a7a2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {ECE00772-6D15-4c63-B369-2C1EC6C7B630}.exe

        • Path C:\Windows\{ECE00772-6D15-4c63-B369-2C1EC6C7B630}.exe
        • Size 180KB
        • SHA256 593f7e20a923ffd266e72a0ceed752064e6a902a0cfa2abca6e80ba6922851e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F14CB6D8-6A0F-4789-BF05-2C7E1C11E128}.exe

        • Path C:\Windows\{F14CB6D8-6A0F-4789-BF05-2C7E1C11E128}.exe
        • Size 180KB
        • SHA256 28eef2da2ff05c3d99a1cdfd16605ddd237e76ea286edc4a18f8482c782bfafb
        • MD5 SHA1 SHA512 SSDEEP TLSH