Analysis

  • max time kernel
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 17:24

General

  • Target
    2026-06-01_762e13a7543eb42e940e3b7bd0fc1536_elex_rhadamanthys_smoke-loader_wannacry.exe
  • Size 833KB
  • Sample260601-vy695sc15k
  • SHA256 9645df2189daae6352d81c9ca0a65e4aa373003449465a93cdb6a7611088d6c8
  • 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++.

  • Family: njRAT/Bladabindi

    Widely used RAT written in .NET.

  • 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\2026-06-01_762e13a7543eb42e940e3b7bd0fc1536_elex_rhadamanthys_smoke-loader_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-01_762e13a7543eb42e940e3b7bd0fc1536_elex_rhadamanthys_smoke-loader_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:3864
    • C:\Windows\{539F9708-66C1-49b6-BBB3-EA3A0CB4A5C3}.exe
      C:\Windows\{539F9708-66C1-49b6-BBB3-EA3A0CB4A5C3}.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:4308
      • C:\Windows\{6F414034-E0C2-4edf-976A-CF0F1ADC3FC8}.exe
        C:\Windows\{6F414034-E0C2-4edf-976A-CF0F1ADC3FC8}.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:4940
        • C:\Windows\{6C129C2B-67E8-4913-9BDB-8CEEC92C06EF}.exe
          C:\Windows\{6C129C2B-67E8-4913-9BDB-8CEEC92C06EF}.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:748
          • C:\Windows\{EE75D135-B418-4241-9ED5-9F990ED4D75F}.exe
            C:\Windows\{EE75D135-B418-4241-9ED5-9F990ED4D75F}.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:4524
            • C:\Windows\{305BA415-97CF-4e33-BE25-E9494EEE3BF3}.exe
              C:\Windows\{305BA415-97CF-4e33-BE25-E9494EEE3BF3}.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:3176
              • C:\Windows\{7F28A6D8-C8D6-4bb1-949C-710B9DE73932}.exe
                C:\Windows\{7F28A6D8-C8D6-4bb1-949C-710B9DE73932}.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:1324
                • C:\Windows\{E6F371AC-C9CD-40e4-ABB9-48361F0E6F97}.exe
                  C:\Windows\{E6F371AC-C9CD-40e4-ABB9-48361F0E6F97}.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:1768
                  • C:\Windows\{5F6CD6DE-74E3-473a-B85D-5D577F412184}.exe
                    C:\Windows\{5F6CD6DE-74E3-473a-B85D-5D577F412184}.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:692
                    • C:\Windows\{B03B9381-42E8-4a52-A124-CF039829DBF2}.exe
                      C:\Windows\{B03B9381-42E8-4a52-A124-CF039829DBF2}.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:3208
                      • C:\Windows\{0AC9265F-830E-40b3-A7E5-8C6F3A8A47E7}.exe
                        C:\Windows\{0AC9265F-830E-40b3-A7E5-8C6F3A8A47E7}.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:4188
                        • C:\Windows\{9B093CBB-0ACE-4108-92D7-183711D93629}.exe
                          C:\Windows\{9B093CBB-0ACE-4108-92D7-183711D93629}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1776
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{0AC92~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:1788
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{B03B9~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:2732
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{5F6CD~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:3520
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{E6F37~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2592
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{7F28A~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3604
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{305BA~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:5064
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{EE75D~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4692
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{6C129~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3244
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{6F414~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4120
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{539F9~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3636
    • 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:4268

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0AC9265F-830E-40b3-A7E5-8C6F3A8A47E7}.exe

        • Path C:\Windows\{0AC9265F-830E-40b3-A7E5-8C6F3A8A47E7}.exe
        • Size 833KB
        • SHA256 abec398b637f9c8849a1856e5e107bbf38ef92968c2e0d066dbaf0b06ddfd51b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {305BA415-97CF-4e33-BE25-E9494EEE3BF3}.exe

        • Path C:\Windows\{305BA415-97CF-4e33-BE25-E9494EEE3BF3}.exe
        • Size 833KB
        • SHA256 c27cb656fc8b65f046e31dc59568c15b2e866daa9a4111b98e92cb5a73898fad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {539F9708-66C1-49b6-BBB3-EA3A0CB4A5C3}.exe

        • Path C:\Windows\{539F9708-66C1-49b6-BBB3-EA3A0CB4A5C3}.exe
        • Size 833KB
        • SHA256 b255f9719d36868f14209719b411d40ac626961d4d00abbdf0ce8d4282ff3d50
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5F6CD6DE-74E3-473a-B85D-5D577F412184}.exe

        • Path C:\Windows\{5F6CD6DE-74E3-473a-B85D-5D577F412184}.exe
        • Size 833KB
        • SHA256 24cea62fc8aaa4bed041d67abde4401e9375d3fdfed6b35e76246cd43706a3b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6C129C2B-67E8-4913-9BDB-8CEEC92C06EF}.exe

        • Path C:\Windows\{6C129C2B-67E8-4913-9BDB-8CEEC92C06EF}.exe
        • Size 833KB
        • SHA256 3764bb33e4c35d94328d9d9925747c0e988f55549102d5fc4ff9395f1bba0c20
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6F414034-E0C2-4edf-976A-CF0F1ADC3FC8}.exe

        • Path C:\Windows\{6F414034-E0C2-4edf-976A-CF0F1ADC3FC8}.exe
        • Size 833KB
        • SHA256 441521f61a57e10cdbea247d158b6ccc9aa67660ccd87ca6c3e09b60409becb2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {7F28A6D8-C8D6-4bb1-949C-710B9DE73932}.exe

        • Path C:\Windows\{7F28A6D8-C8D6-4bb1-949C-710B9DE73932}.exe
        • Size 833KB
        • SHA256 063727cb24b9dbefae635e89accc2796b7d9a178d39a0d67efd3935e3229f616
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {9B093CBB-0ACE-4108-92D7-183711D93629}.exe

        • Path C:\Windows\{9B093CBB-0ACE-4108-92D7-183711D93629}.exe
        • Size 833KB
        • SHA256 d99d4c22832e47c9aba6e287d1b47966cf479d1d94aca3b385a376b737edee43
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {B03B9381-42E8-4a52-A124-CF039829DBF2}.exe

        • Path C:\Windows\{B03B9381-42E8-4a52-A124-CF039829DBF2}.exe
        • Size 833KB
        • SHA256 9f0a73ac35243fbdaa6aff96a5bee693455fce429aca4ae84466d444cf1c33ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E6F371AC-C9CD-40e4-ABB9-48361F0E6F97}.exe

        • Path C:\Windows\{E6F371AC-C9CD-40e4-ABB9-48361F0E6F97}.exe
        • Size 833KB
        • SHA256 85bc59bc80c0620d1180e3cc5fd4f956462db9d0ea072666f6ba3fae40c21cf9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {EE75D135-B418-4241-9ED5-9F990ED4D75F}.exe

        • Path C:\Windows\{EE75D135-B418-4241-9ED5-9F990ED4D75F}.exe
        • Size 833KB
        • SHA256 000e9c55cccbbaedae7f1721c9f7c9d66a693cf424d93c07b04f17977ef15b40
        • MD5 SHA1 SHA512 SSDEEP TLSH