Analysis

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

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    21/04/2026, 12:36

General

  • Target
    2026-04-21_04d75d4a8b0f9c84d88a79b9c6108037_elex_goldeneye_wannacry.exe
  • Size 168KB
  • Sample260421-ps4deaat3s
  • SHA256 688776f4e0f24da8cb4e73733413ffc861c412ab1403926df85c605c15b937e6
  • 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
  • Custom signature
    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\2026-04-21_04d75d4a8b0f9c84d88a79b9c6108037_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-21_04d75d4a8b0f9c84d88a79b9c6108037_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:1472
    • C:\Windows\{6BA60A99-FBC1-442c-BBFF-400B9C98BF18}.exe
      C:\Windows\{6BA60A99-FBC1-442c-BBFF-400B9C98BF18}.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:3196
      • C:\Windows\{E3EC0EC3-03B9-47db-B0A4-A58170A30C8E}.exe
        C:\Windows\{E3EC0EC3-03B9-47db-B0A4-A58170A30C8E}.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:4008
        • C:\Windows\{0E26C61F-22C3-4db2-8531-D8EF0691C28E}.exe
          C:\Windows\{0E26C61F-22C3-4db2-8531-D8EF0691C28E}.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:3808
          • C:\Windows\{F30A0276-B5DE-46d6-AC9D-8EEEBDC26FE8}.exe
            C:\Windows\{F30A0276-B5DE-46d6-AC9D-8EEEBDC26FE8}.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:804
            • C:\Windows\{4CFEB4AE-37B3-440e-8B08-9E2873D2E724}.exe
              C:\Windows\{4CFEB4AE-37B3-440e-8B08-9E2873D2E724}.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:1580
              • C:\Windows\{9464606C-1FFB-497c-AB4A-6231E65FD83E}.exe
                C:\Windows\{9464606C-1FFB-497c-AB4A-6231E65FD83E}.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:772
                • C:\Windows\{214030FA-768F-4445-9B86-FB4BF03E7B3C}.exe
                  C:\Windows\{214030FA-768F-4445-9B86-FB4BF03E7B3C}.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:4956
                  • C:\Windows\{2610BCFA-435B-4ee4-BCFA-925C81FB2B84}.exe
                    C:\Windows\{2610BCFA-435B-4ee4-BCFA-925C81FB2B84}.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:1980
                    • C:\Windows\{A12A8688-1CB1-4a82-847E-247DCF523DD5}.exe
                      C:\Windows\{A12A8688-1CB1-4a82-847E-247DCF523DD5}.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:3696
                      • C:\Windows\{AF14EDDA-4821-4b99-BAE9-1407CF11BC5A}.exe
                        C:\Windows\{AF14EDDA-4821-4b99-BAE9-1407CF11BC5A}.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:1540
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{A12A8~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:2576
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{2610B~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:1884
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{21403~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:3544
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{94646~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3116
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{4CFEB~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2752
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{F30A0~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4412
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{0E26C~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3428
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{E3EC0~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4132
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{6BA60~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1032
    • 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:2428

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0E26C61F-22C3-4db2-8531-D8EF0691C28E}.exe

        • Path C:\Windows\{0E26C61F-22C3-4db2-8531-D8EF0691C28E}.exe
        • Size 168KB
        • SHA256 dbc0614da6f3bcbba9e2857e3ccb77b8276740575a41edecd032fe08d173d576
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {214030FA-768F-4445-9B86-FB4BF03E7B3C}.exe

        • Path C:\Windows\{214030FA-768F-4445-9B86-FB4BF03E7B3C}.exe
        • Size 168KB
        • SHA256 a865ff74ccde607b6af85998f9ea3b659ba9bd8bd86d3e5040718ed4540fc870
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {2610BCFA-435B-4ee4-BCFA-925C81FB2B84}.exe

        • Path C:\Windows\{2610BCFA-435B-4ee4-BCFA-925C81FB2B84}.exe
        • Size 168KB
        • SHA256 e66ac99c6b1cdb74d78f2015c686cd6a6836c581ba2dd2d1615dc8fd97f4003e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4CFEB4AE-37B3-440e-8B08-9E2873D2E724}.exe

        • Path C:\Windows\{4CFEB4AE-37B3-440e-8B08-9E2873D2E724}.exe
        • Size 168KB
        • SHA256 ef6dc49d5055516662f38bc6d810b65ab9cbdc3e568ffd94c375c8b3ea4015cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6BA60A99-FBC1-442c-BBFF-400B9C98BF18}.exe

        • Path C:\Windows\{6BA60A99-FBC1-442c-BBFF-400B9C98BF18}.exe
        • Size 168KB
        • SHA256 3248eeec6ad529051f9c5c09c7222991b40c0d72ef24437cf71dac47d35a624c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {9464606C-1FFB-497c-AB4A-6231E65FD83E}.exe

        • Path C:\Windows\{9464606C-1FFB-497c-AB4A-6231E65FD83E}.exe
        • Size 168KB
        • SHA256 5d6d6a0dbad95108f6b58c97afac510bb76d681a6d9773d2a56c65fb049ee9c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {A12A8688-1CB1-4a82-847E-247DCF523DD5}.exe

        • Path C:\Windows\{A12A8688-1CB1-4a82-847E-247DCF523DD5}.exe
        • Size 168KB
        • SHA256 d21bad83c50ddaeed93e6109e4ae628cdbb602a5ffb03861433eeaf64277ea06
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {AF14EDDA-4821-4b99-BAE9-1407CF11BC5A}.exe

        • Path C:\Windows\{AF14EDDA-4821-4b99-BAE9-1407CF11BC5A}.exe
        • Size 168KB
        • SHA256 1f48e97b557c9b63c3b9b7bdde3a6f173b939277b667cd318d88672e3003a4c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E3EC0EC3-03B9-47db-B0A4-A58170A30C8E}.exe

        • Path C:\Windows\{E3EC0EC3-03B9-47db-B0A4-A58170A30C8E}.exe
        • Size 168KB
        • SHA256 9d08f5d41f39b5b51c0439f6ee86a32c842cb2dc75f7d40b99412f5a1262e7e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F30A0276-B5DE-46d6-AC9D-8EEEBDC26FE8}.exe

        • Path C:\Windows\{F30A0276-B5DE-46d6-AC9D-8EEEBDC26FE8}.exe
        • Size 168KB
        • SHA256 c82ba133d66eb25297aea79b04adbe0f37c05ab59010712844819d0693263890
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/772-40-0x0000000000850000-0x00000000008CB000-memory.dmp

        memory/772-36-0x0000000000850000-0x00000000008CB000-memory.dmp

        memory/804-28-0x0000000000870000-0x00000000008EB000-memory.dmp

        memory/804-24-0x0000000000870000-0x00000000008EB000-memory.dmp

        memory/1472-0-0x0000000000AC0000-0x0000000000B3B000-memory.dmp

        memory/1472-4-0x0000000000AC0000-0x0000000000B3B000-memory.dmp

        memory/1580-30-0x0000000000740000-0x00000000007BB000-memory.dmp

        memory/1580-34-0x0000000000740000-0x00000000007BB000-memory.dmp

        memory/1980-48-0x0000000000870000-0x00000000008EB000-memory.dmp

        memory/1980-52-0x0000000000870000-0x00000000008EB000-memory.dmp

        memory/3196-6-0x0000000000680000-0x00000000006FB000-memory.dmp

        memory/3196-10-0x0000000000680000-0x00000000006FB000-memory.dmp

        memory/3696-58-0x00000000008A0000-0x000000000091B000-memory.dmp

        memory/3696-54-0x00000000008A0000-0x000000000091B000-memory.dmp

        memory/3808-22-0x0000000000740000-0x00000000007BB000-memory.dmp

        memory/3808-18-0x0000000000740000-0x00000000007BB000-memory.dmp

        memory/4008-12-0x00000000009B0000-0x0000000000A2B000-memory.dmp

        memory/4008-16-0x00000000009B0000-0x0000000000A2B000-memory.dmp

        memory/4956-46-0x00000000008B0000-0x000000000092B000-memory.dmp

        memory/4956-42-0x00000000008B0000-0x000000000092B000-memory.dmp