Analysis

  • max time kernel
    148s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 18:32

General

  • Target
    2026-06-26_05a404da77d21307e16659e6d4f683f9_elex_rhadamanthys_wannacry.exe
  • Size 161KB
  • Sample260629-w6sbmacv6x
  • SHA256 bc65ccd7059ea793d1f207308a227ebc720d4c8e25bc00ca5933efe048bf04b0
  • 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
  • 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\2026-06-26_05a404da77d21307e16659e6d4f683f9_elex_rhadamanthys_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-26_05a404da77d21307e16659e6d4f683f9_elex_rhadamanthys_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:2276
    • C:\Windows\{4D35ED93-803E-4028-AE28-4C130AF5276C}.exe
      C:\Windows\{4D35ED93-803E-4028-AE28-4C130AF5276C}.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:5988
      • C:\Windows\{79FA13B7-42B2-4177-8C94-5CBA2BE4AF91}.exe
        C:\Windows\{79FA13B7-42B2-4177-8C94-5CBA2BE4AF91}.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:3056
        • C:\Windows\{E0636253-7BDC-4efa-8DC0-75A0E2F9CB1A}.exe
          C:\Windows\{E0636253-7BDC-4efa-8DC0-75A0E2F9CB1A}.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:624
          • C:\Windows\{1035CD65-858F-424d-BAF0-2A1CC1F84CB2}.exe
            C:\Windows\{1035CD65-858F-424d-BAF0-2A1CC1F84CB2}.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:952
            • C:\Windows\{33C68643-2298-45f2-92F5-C6F69886C393}.exe
              C:\Windows\{33C68643-2298-45f2-92F5-C6F69886C393}.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:832
              • C:\Windows\{6E8D46ED-BF4A-4b0c-9F2B-ACBFC6EEF56E}.exe
                C:\Windows\{6E8D46ED-BF4A-4b0c-9F2B-ACBFC6EEF56E}.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:1788
                • C:\Windows\{66282089-9BEF-4adf-A536-1B5637880493}.exe
                  C:\Windows\{66282089-9BEF-4adf-A536-1B5637880493}.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:5808
                  • C:\Windows\{95136E40-75EE-448e-B2BF-65B27B447973}.exe
                    C:\Windows\{95136E40-75EE-448e-B2BF-65B27B447973}.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:248
                    • C:\Windows\{7903381A-08EC-4945-857B-D63F48A524CA}.exe
                      C:\Windows\{7903381A-08EC-4945-857B-D63F48A524CA}.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:1140
                      • C:\Windows\{79747603-5F34-4932-8ACC-1544F742C0AD}.exe
                        C:\Windows\{79747603-5F34-4932-8ACC-1544F742C0AD}.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:4500
                        • C:\Windows\{8DAF289B-08B7-497a-AEB8-F2B11B31B2DA}.exe
                          C:\Windows\{8DAF289B-08B7-497a-AEB8-F2B11B31B2DA}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2536
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{79747~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:3252
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{79033~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:904
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{95136~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:4544
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{66282~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:4748
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{6E8D4~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:764
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{33C68~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4308
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{1035C~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:1384
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{E0636~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4948
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{79FA1~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5908
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{4D35E~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2216
    • 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:2448

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {1035CD65-858F-424d-BAF0-2A1CC1F84CB2}.exe

        • Path C:\Windows\{1035CD65-858F-424d-BAF0-2A1CC1F84CB2}.exe
        • Size 161KB
        • SHA256 ef343c99acacc9f0fa4c10256c4087f6601b4f095cc7ba54c28cc896094ca583
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {33C68643-2298-45f2-92F5-C6F69886C393}.exe

        • Path C:\Windows\{33C68643-2298-45f2-92F5-C6F69886C393}.exe
        • Size 161KB
        • SHA256 2fcd0aee827af1a41dce691b12600a527985b3173c98edc1c1067589895a1445
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4D35ED93-803E-4028-AE28-4C130AF5276C}.exe

        • Path C:\Windows\{4D35ED93-803E-4028-AE28-4C130AF5276C}.exe
        • Size 161KB
        • SHA256 d629244f7f4060a24f5e266b3d027139f7c8ffc88982544782f9088b1d4342a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {66282089-9BEF-4adf-A536-1B5637880493}.exe

        • Path C:\Windows\{66282089-9BEF-4adf-A536-1B5637880493}.exe
        • Size 161KB
        • SHA256 6cffe5724430e35c7e2d8ea1b7822a42dcaca94f54037bb9a437a87ba7b6f02b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6E8D46ED-BF4A-4b0c-9F2B-ACBFC6EEF56E}.exe

        • Path C:\Windows\{6E8D46ED-BF4A-4b0c-9F2B-ACBFC6EEF56E}.exe
        • Size 161KB
        • SHA256 11a6f55d849d0e1e191348538c257139f0809341edb14b81d12aefdf36001e62
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {7903381A-08EC-4945-857B-D63F48A524CA}.exe

        • Path C:\Windows\{7903381A-08EC-4945-857B-D63F48A524CA}.exe
        • Size 161KB
        • SHA256 1e25011979cba6a86faf7a273b1802bbd6e74086baa4cc1267d4375e29224707
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {79747603-5F34-4932-8ACC-1544F742C0AD}.exe

        • Path C:\Windows\{79747603-5F34-4932-8ACC-1544F742C0AD}.exe
        • Size 161KB
        • SHA256 afb18753e406eaf14ad44c1975cb4c1559b03d0eaf20567dad2e5e7aa5f294fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {79FA13B7-42B2-4177-8C94-5CBA2BE4AF91}.exe

        • Path C:\Windows\{79FA13B7-42B2-4177-8C94-5CBA2BE4AF91}.exe
        • Size 161KB
        • SHA256 807acb4d8517bc5c011fe712c60e074665b44b62941fe1f6cd75b1b374ff03cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8DAF289B-08B7-497a-AEB8-F2B11B31B2DA}.exe

        • Path C:\Windows\{8DAF289B-08B7-497a-AEB8-F2B11B31B2DA}.exe
        • Size 161KB
        • SHA256 34529d164ddbedc7590fdd3262757248fd50bcdfad6e71aab784057d4d201fb8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {95136E40-75EE-448e-B2BF-65B27B447973}.exe

        • Path C:\Windows\{95136E40-75EE-448e-B2BF-65B27B447973}.exe
        • Size 161KB
        • SHA256 959049f6609d0e4c813b0fb57f82892f78d2fa6adc17f70ea58d2e248dac10db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E0636253-7BDC-4efa-8DC0-75A0E2F9CB1A}.exe

        • Path C:\Windows\{E0636253-7BDC-4efa-8DC0-75A0E2F9CB1A}.exe
        • Size 161KB
        • SHA256 ee804cc57007d344c0381a961e1b2d1d730568fe7c4830bbc6f3c2a58fe5b57f
        • MD5 SHA1 SHA512 SSDEEP TLSH