Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/07/2026, 18:14

General

  • Target
    2026-07-08_37ac2372912cb57aa317d79ee1076302_elex_wannacry.exe
  • Size 90KB
  • Sample260708-wvs4saev7n
  • SHA256 fe4110d56c01deb6954712e641b740385e093da271da0fb2e3f20663500e27b8
  • 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\2026-07-08_37ac2372912cb57aa317d79ee1076302_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_37ac2372912cb57aa317d79ee1076302_elex_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:4740
    • C:\Windows\{CB105F01-215A-4181-AFB8-A83128435934}.exe
      C:\Windows\{CB105F01-215A-4181-AFB8-A83128435934}.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:540
      • C:\Windows\{3B8CB101-63A7-46de-86CB-6605779058E7}.exe
        C:\Windows\{3B8CB101-63A7-46de-86CB-6605779058E7}.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:1640
        • C:\Windows\{C8E091EE-6614-4e55-BABF-0168E8695274}.exe
          C:\Windows\{C8E091EE-6614-4e55-BABF-0168E8695274}.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:260
          • C:\Windows\{14E6D18F-21F5-455a-A8F0-FC00E22C4D18}.exe
            C:\Windows\{14E6D18F-21F5-455a-A8F0-FC00E22C4D18}.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:4924
            • C:\Windows\{88125F33-AA33-45ee-A0DF-42F1946EE134}.exe
              C:\Windows\{88125F33-AA33-45ee-A0DF-42F1946EE134}.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:4092
              • C:\Windows\{495EF710-B00E-4ec0-94F8-D006F45B0B6C}.exe
                C:\Windows\{495EF710-B00E-4ec0-94F8-D006F45B0B6C}.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:3040
                • C:\Windows\{36BC8C3C-1223-4ac1-BA95-7736F5CD46E5}.exe
                  C:\Windows\{36BC8C3C-1223-4ac1-BA95-7736F5CD46E5}.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:4384
                  • C:\Windows\{482EA93D-A3E8-48d6-9E61-8037F44518E5}.exe
                    C:\Windows\{482EA93D-A3E8-48d6-9E61-8037F44518E5}.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:2672
                    • C:\Windows\{E7D7358C-2C3E-4409-9F18-16BBB7BC0029}.exe
                      C:\Windows\{E7D7358C-2C3E-4409-9F18-16BBB7BC0029}.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:1780
                      • C:\Windows\{FBA66CAB-2117-419c-81CA-35BC6D61EDC6}.exe
                        C:\Windows\{FBA66CAB-2117-419c-81CA-35BC6D61EDC6}.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:4860
                        • C:\Windows\{4BEF6B3C-BEB7-4028-ADAC-4C5A125C0952}.exe
                          C:\Windows\{4BEF6B3C-BEB7-4028-ADAC-4C5A125C0952}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1260
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{FBA66~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:4764
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{E7D73~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:5092
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{482EA~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:2692
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{36BC8~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2232
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{495EF~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:1068
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{88125~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:892
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{14E6D~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4876
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{C8E09~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4828
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{3B8CB~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4580
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{CB105~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3164
    • 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:2332

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        {14E6D18F-21F5-455a-A8F0-FC00E22C4D18}.exe

        • Path C:\Windows\{14E6D18F-21F5-455a-A8F0-FC00E22C4D18}.exe
        • Size 90KB
        • SHA256 740f20067655771d4a226ad753f8bde89b497b1521e2a9d793e1b09108a074f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {36BC8C3C-1223-4ac1-BA95-7736F5CD46E5}.exe

        • Path C:\Windows\{36BC8C3C-1223-4ac1-BA95-7736F5CD46E5}.exe
        • Size 90KB
        • SHA256 b2e19355dda1b96395aaf6c0395e6e255311b3f4fe6be7d88588766b6ee4b849
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {3B8CB101-63A7-46de-86CB-6605779058E7}.exe

        • Path C:\Windows\{3B8CB101-63A7-46de-86CB-6605779058E7}.exe
        • Size 90KB
        • SHA256 9164e8f8f35ab56fbb361a4222c81bc692dde45369c06c0b8215d3262b2e34ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {482EA93D-A3E8-48d6-9E61-8037F44518E5}.exe

        • Path C:\Windows\{482EA93D-A3E8-48d6-9E61-8037F44518E5}.exe
        • Size 90KB
        • SHA256 373a8460be6cdd09fd80868be1d15bdaec7153295188b0f5ea31f60f0a1a2984
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {495EF710-B00E-4ec0-94F8-D006F45B0B6C}.exe

        • Path C:\Windows\{495EF710-B00E-4ec0-94F8-D006F45B0B6C}.exe
        • Size 90KB
        • SHA256 a1b68082d8f8cb088ed7e11d8594735a0abd4310aa57d7268e9d5ffaecf9bd2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {4BEF6B3C-BEB7-4028-ADAC-4C5A125C0952}.exe

        • Path C:\Windows\{4BEF6B3C-BEB7-4028-ADAC-4C5A125C0952}.exe
        • Size 90KB
        • SHA256 b7c0525c2ec3d79b4218f3f329fd7251b8001d818bc4f22d0d60e96af2415aad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {88125F33-AA33-45ee-A0DF-42F1946EE134}.exe

        • Path C:\Windows\{88125F33-AA33-45ee-A0DF-42F1946EE134}.exe
        • Size 90KB
        • SHA256 29f2cf676b191e959c37fb97ee14a47cfa5e4f5a0cfcceef2e0183cef13f19fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C8E091EE-6614-4e55-BABF-0168E8695274}.exe

        • Path C:\Windows\{C8E091EE-6614-4e55-BABF-0168E8695274}.exe
        • Size 90KB
        • SHA256 a628ecedfe451f0ba66e19c53824ee2cb38ca968d9e59e97b674d466021f7e5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CB105F01-215A-4181-AFB8-A83128435934}.exe

        • Path C:\Windows\{CB105F01-215A-4181-AFB8-A83128435934}.exe
        • Size 90KB
        • SHA256 12386e0b069cd98207635986781cb0bc0747c80a5a345196381d29d5997c4b4a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E7D7358C-2C3E-4409-9F18-16BBB7BC0029}.exe

        • Path C:\Windows\{E7D7358C-2C3E-4409-9F18-16BBB7BC0029}.exe
        • Size 90KB
        • SHA256 44c7e51f3ee8c87e0d6cf0c61e13b729375f9cc0438a0ad3a3132ec918d28d17
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FBA66CAB-2117-419c-81CA-35BC6D61EDC6}.exe

        • Path C:\Windows\{FBA66CAB-2117-419c-81CA-35BC6D61EDC6}.exe
        • Size 90KB
        • SHA256 a3b0fa0924c86a45c23fc7c20664e35fb9c5a0dc6f30319d3166c3134a0da5e5
        • MD5 SHA1 SHA512 SSDEEP TLSH