Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/04/2026, 15:36

General

  • Target
    2026-04-20_cfc3c961705aae0522925a9b8894e98b_elex_goldeneye_wannacry.exe
  • Size 372KB
  • Sample260420-s2an8set7l
  • SHA256 ae7c78eca2f9be40cace7bfad3c68decc283ffd3a365dac97e46153098760222
  • 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
  • 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\2026-04-20_cfc3c961705aae0522925a9b8894e98b_elex_goldeneye_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-20_cfc3c961705aae0522925a9b8894e98b_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:4032
    • C:\Windows\{03F23A14-B997-455b-BF24-4DCF5653C384}.exe
      C:\Windows\{03F23A14-B997-455b-BF24-4DCF5653C384}.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:4376
      • C:\Windows\{237EEA99-489A-48fb-91C7-FD515CA5AB6E}.exe
        C:\Windows\{237EEA99-489A-48fb-91C7-FD515CA5AB6E}.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:4636
        • C:\Windows\{2EED3FBD-7288-4462-8C95-2CA7C5EE8298}.exe
          C:\Windows\{2EED3FBD-7288-4462-8C95-2CA7C5EE8298}.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:4532
          • C:\Windows\{18255C69-341B-4ecf-A766-E4055465E373}.exe
            C:\Windows\{18255C69-341B-4ecf-A766-E4055465E373}.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:1816
            • C:\Windows\{F05FA831-14D5-4be3-BF48-B4B9233505AC}.exe
              C:\Windows\{F05FA831-14D5-4be3-BF48-B4B9233505AC}.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:940
              • C:\Windows\{5C052BFC-31DE-4b9d-8616-6716D72E5624}.exe
                C:\Windows\{5C052BFC-31DE-4b9d-8616-6716D72E5624}.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:3916
                • C:\Windows\{4D8783C6-7F2B-4a81-8689-52C62D69A981}.exe
                  C:\Windows\{4D8783C6-7F2B-4a81-8689-52C62D69A981}.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:2240
                  • C:\Windows\{4E98AE50-AEE7-4fd9-AD70-C56167201415}.exe
                    C:\Windows\{4E98AE50-AEE7-4fd9-AD70-C56167201415}.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:2856
                    • C:\Windows\{17F328F9-8CA0-45aa-9CE8-6E01F11D3C38}.exe
                      C:\Windows\{17F328F9-8CA0-45aa-9CE8-6E01F11D3C38}.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:440
                      • C:\Windows\{50EEE92D-99D8-414f-BBFC-52CFFB22D95D}.exe
                        C:\Windows\{50EEE92D-99D8-414f-BBFC-52CFFB22D95D}.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:1424
                        • C:\Windows\{65209A7C-1CE9-40a1-9EFD-1732E28F0238}.exe
                          C:\Windows\{65209A7C-1CE9-40a1-9EFD-1732E28F0238}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4040
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{50EEE~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:2620
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{17F32~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:1584
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{4E98A~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:2428
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{4D878~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2568
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{5C052~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:5044
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{F05FA~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4664
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{18255~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:3492
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{2EED3~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2244
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{237EE~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4484
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{03F23~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3412
    • 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:1544

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        {03F23A14-B997-455b-BF24-4DCF5653C384}.exe

        • Path C:\Windows\{03F23A14-B997-455b-BF24-4DCF5653C384}.exe
        • Size 372KB
        • SHA256 f3d7e20367b949e74495dba9e2c5deeed83ad05aa239e18419c3fd096af3eee0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {17F328F9-8CA0-45aa-9CE8-6E01F11D3C38}.exe

        • Path C:\Windows\{17F328F9-8CA0-45aa-9CE8-6E01F11D3C38}.exe
        • Size 372KB
        • SHA256 6c327d576c181020605321faffb8229f0460893861a4e7409195bbb7585304a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {18255C69-341B-4ecf-A766-E4055465E373}.exe

        • Path C:\Windows\{18255C69-341B-4ecf-A766-E4055465E373}.exe
        • Size 372KB
        • SHA256 1206c1a66edcd676a4c128081f86e1a1c20be3eb21763e9bdb448ffd9c79f871
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {237EEA99-489A-48fb-91C7-FD515CA5AB6E}.exe

        • Path C:\Windows\{237EEA99-489A-48fb-91C7-FD515CA5AB6E}.exe
        • Size 372KB
        • SHA256 cbebc5a01576533d657de7683cdcaf137c3b41958209d2caf6fe88724496d0a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {2EED3FBD-7288-4462-8C95-2CA7C5EE8298}.exe

        • Path C:\Windows\{2EED3FBD-7288-4462-8C95-2CA7C5EE8298}.exe
        • Size 372KB
        • SHA256 d340684cfcf19e9773c6a00689c703e99a1018f72ba3b205114e7bd7cc7a7574
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4D8783C6-7F2B-4a81-8689-52C62D69A981}.exe

        • Path C:\Windows\{4D8783C6-7F2B-4a81-8689-52C62D69A981}.exe
        • Size 372KB
        • SHA256 a4133e022f8acc9b4c8987aadaea70dda3c55a74e440abd943bc91dc61ef5f0f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4E98AE50-AEE7-4fd9-AD70-C56167201415}.exe

        • Path C:\Windows\{4E98AE50-AEE7-4fd9-AD70-C56167201415}.exe
        • Size 372KB
        • SHA256 e4ad6c7cc60d6bb902ec5903351e1defec4532395fbd2251c760bd5d51e1857c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {50EEE92D-99D8-414f-BBFC-52CFFB22D95D}.exe

        • Path C:\Windows\{50EEE92D-99D8-414f-BBFC-52CFFB22D95D}.exe
        • Size 372KB
        • SHA256 04cc22098ccee817284e19f1e121b0482ae7cf8830985c2e8fe9fda4e8fc9f9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5C052BFC-31DE-4b9d-8616-6716D72E5624}.exe

        • Path C:\Windows\{5C052BFC-31DE-4b9d-8616-6716D72E5624}.exe
        • Size 372KB
        • SHA256 158fbd9e1bef5e03330174533adda912536bf62625e0c3e46b6b95d22ad24ed0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {65209A7C-1CE9-40a1-9EFD-1732E28F0238}.exe

        • Path C:\Windows\{65209A7C-1CE9-40a1-9EFD-1732E28F0238}.exe
        • Size 372KB
        • SHA256 c7451b6f33042068f99c6de1b6183a466cab7acecb71959deadfe00f6d0a0770
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F05FA831-14D5-4be3-BF48-B4B9233505AC}.exe

        • Path C:\Windows\{F05FA831-14D5-4be3-BF48-B4B9233505AC}.exe
        • Size 372KB
        • SHA256 3743e9378731fcbddc569cecccbbea040d542b703a07419b8c98fe996c36b7aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/440-54-0x0000000000570000-0x00000000005EA000-memory.dmp

        memory/940-30-0x00000000007A0000-0x000000000081A000-memory.dmp

        memory/1424-60-0x0000000000550000-0x00000000005CA000-memory.dmp

        memory/1816-24-0x00000000006C0000-0x000000000073A000-memory.dmp

        memory/2240-42-0x00000000007E0000-0x000000000085A000-memory.dmp

        memory/2856-48-0x00000000008E0000-0x000000000095A000-memory.dmp

        memory/3916-36-0x00000000008D0000-0x000000000094A000-memory.dmp

        memory/4032-0-0x0000000000A10000-0x0000000000A8A000-memory.dmp

        memory/4376-6-0x0000000000570000-0x00000000005EA000-memory.dmp

        memory/4532-18-0x0000000000A20000-0x0000000000A9A000-memory.dmp

        memory/4636-12-0x00000000006B0000-0x000000000072A000-memory.dmp