Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/05/2026, 17:45

General

  • Target
    2026-05-04_d82dc426c98aa20882d4fa6dbc999ded_elex_goldeneye_wannacry.exe
  • Size 349KB
  • Sample260504-wbr3dads2j
  • SHA256 b281d551a47100760ef8150ac6a1dd92575d89c339bd2ef45732c78feee5fdba
  • 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
  • Detects Windows executables referencing Office macro registry keys. Observed modifying Office config 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
  • 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\2026-05-04_d82dc426c98aa20882d4fa6dbc999ded_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-04_d82dc426c98aa20882d4fa6dbc999ded_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:4596
    • C:\Windows\{2DAA48D6-8187-47af-B93A-003212E0ED48}.exe
      C:\Windows\{2DAA48D6-8187-47af-B93A-003212E0ED48}.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:440
      • C:\Windows\{CCC337CB-3CDE-4d17-ADE0-62F4A3FF564F}.exe
        C:\Windows\{CCC337CB-3CDE-4d17-ADE0-62F4A3FF564F}.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:5056
        • C:\Windows\{CCC2B33F-443B-4a77-94A2-568B6099D068}.exe
          C:\Windows\{CCC2B33F-443B-4a77-94A2-568B6099D068}.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:4872
          • C:\Windows\{7B1A6469-2D45-4f8d-BE0F-1DA0BB57E705}.exe
            C:\Windows\{7B1A6469-2D45-4f8d-BE0F-1DA0BB57E705}.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:1580
            • C:\Windows\{C87F0FA6-C063-444b-872A-97079BA4157A}.exe
              C:\Windows\{C87F0FA6-C063-444b-872A-97079BA4157A}.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:5640
              • C:\Windows\{4B04DECF-8750-4869-8EEE-C8E606122B2D}.exe
                C:\Windows\{4B04DECF-8750-4869-8EEE-C8E606122B2D}.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:3800
                • C:\Windows\{4C3DE388-358E-4551-B248-6A694BA1D156}.exe
                  C:\Windows\{4C3DE388-358E-4551-B248-6A694BA1D156}.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:3292
                  • C:\Windows\{A1C1EC4A-911A-4126-A245-D73BBD3A5E5D}.exe
                    C:\Windows\{A1C1EC4A-911A-4126-A245-D73BBD3A5E5D}.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:2464
                    • C:\Windows\{12F54FE6-1FF8-4ce9-AB97-03F54A0B982C}.exe
                      C:\Windows\{12F54FE6-1FF8-4ce9-AB97-03F54A0B982C}.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:5156
                      • C:\Windows\{8EA10BB9-4005-4deb-BD82-50D8F55ABE73}.exe
                        C:\Windows\{8EA10BB9-4005-4deb-BD82-50D8F55ABE73}.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:5256
                        • C:\Windows\{24523397-B682-4522-BBC2-8730BDC918EC}.exe
                          C:\Windows\{24523397-B682-4522-BBC2-8730BDC918EC}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1644
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{8EA10~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:872
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{12F54~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:3724
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{A1C1E~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:4056
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{4C3DE~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2260
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{4B04D~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4880
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{C87F0~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2640
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{7B1A6~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4732
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{CCC2B~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4996
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{CCC33~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5212
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{2DAA4~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5472
    • 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:1160

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {12F54FE6-1FF8-4ce9-AB97-03F54A0B982C}.exe

        • Path C:\Windows\{12F54FE6-1FF8-4ce9-AB97-03F54A0B982C}.exe
        • Size 349KB
        • SHA256 8bd91724b0706a4ec43dbf3b2fcdaea93624501385dba2d1dee44d13a8e4aa8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {24523397-B682-4522-BBC2-8730BDC918EC}.exe

        • Path C:\Windows\{24523397-B682-4522-BBC2-8730BDC918EC}.exe
        • Size 349KB
        • SHA256 579c538827b0c804d671b2c5aee8bfa55bd50a69a121728adf8e9aefea284998
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {2DAA48D6-8187-47af-B93A-003212E0ED48}.exe

        • Path C:\Windows\{2DAA48D6-8187-47af-B93A-003212E0ED48}.exe
        • Size 349KB
        • SHA256 4d38b2a04385dd2c6ac5e5690400ef61c559029e69358cb5d09d01fa48f7b323
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4B04DECF-8750-4869-8EEE-C8E606122B2D}.exe

        • Path C:\Windows\{4B04DECF-8750-4869-8EEE-C8E606122B2D}.exe
        • Size 349KB
        • SHA256 9c99e10966ca7ab0c42264355f0b877ba80ab558f654b39087b2d633798d2c94
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4C3DE388-358E-4551-B248-6A694BA1D156}.exe

        • Path C:\Windows\{4C3DE388-358E-4551-B248-6A694BA1D156}.exe
        • Size 349KB
        • SHA256 4c7d5cde8f37e18c1ce979a21f2a33cf8f2cbc2a7fa17ec81d526c7c90cc044f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {7B1A6469-2D45-4f8d-BE0F-1DA0BB57E705}.exe

        • Path C:\Windows\{7B1A6469-2D45-4f8d-BE0F-1DA0BB57E705}.exe
        • Size 349KB
        • SHA256 269d323b7cbb90e1fc7b3ab3358c900c6e62d09e76ad8bb18911f58ad9d33682
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8EA10BB9-4005-4deb-BD82-50D8F55ABE73}.exe

        • Path C:\Windows\{8EA10BB9-4005-4deb-BD82-50D8F55ABE73}.exe
        • Size 349KB
        • SHA256 bcefd36769c7817667d1c499c285f4fbf80d9913bd78957603e56d7db3bfded6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A1C1EC4A-911A-4126-A245-D73BBD3A5E5D}.exe

        • Path C:\Windows\{A1C1EC4A-911A-4126-A245-D73BBD3A5E5D}.exe
        • Size 349KB
        • SHA256 7ccbe63b3bdea8cec31f46ae6adab9de1cd2b220a2e026782907750a477a935f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C87F0FA6-C063-444b-872A-97079BA4157A}.exe

        • Path C:\Windows\{C87F0FA6-C063-444b-872A-97079BA4157A}.exe
        • Size 349KB
        • SHA256 f7b763b409918236f7aae0807adf38851afe1cf78f2bd2758112139c66c4fd59
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CCC2B33F-443B-4a77-94A2-568B6099D068}.exe

        • Path C:\Windows\{CCC2B33F-443B-4a77-94A2-568B6099D068}.exe
        • Size 349KB
        • SHA256 231ec5d7920c321111248b0ae5c18c983d69420a3bc17f64d601a86df505c845
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CCC337CB-3CDE-4d17-ADE0-62F4A3FF564F}.exe

        • Path C:\Windows\{CCC337CB-3CDE-4d17-ADE0-62F4A3FF564F}.exe
        • Size 349KB
        • SHA256 77952d4b6796b45760d0d8c968a39d83666e993f1b06135317d65d5443b0eba0
        • MD5 SHA1 SHA512 SSDEEP TLSH