Overview

overview

10

Static

static

10

2026-07-05...ry.exe

windows10-2004-x64

10

2026-07-05...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/07/2026, 03:38

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General

  • Target
    2026-07-05_93f2fdb1b473e2378adc1412bfa648f6_elex_wannacry.exe
  • Size 72KB
  • Sample260705-d7bfdshs2y
  • SHA256 06e65bc1e88368fddf3b9a5b805018f01cf0895c76888e1a637463584c90f1bb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoverystormserpersistenceupxworm

Malware Config

Signatures

  • Family: Stormser, StormDDoS, StormAttack, Stormer

    Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.

    wormstormser
  • Detects Stormser aka Storm DDoS and StormAttack 45 IoCs
  • UPX dump on OEP (original entry point) 45 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.

    persistence
  • Executes dropped EXE 11 IoCs
  • UPX packed file 45 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • 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.

    discovery
  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-05_93f2fdb1b473e2378adc1412bfa648f6_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-05_93f2fdb1b473e2378adc1412bfa648f6_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:4452
    • C:\Windows\{FEA55A04-53EC-4075-9C36-8CD2464E9E56}.exe
      C:\Windows\{FEA55A04-53EC-4075-9C36-8CD2464E9E56}.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:2820
      • C:\Windows\{2DE194A5-710B-4953-BF88-B772386CE286}.exe
        C:\Windows\{2DE194A5-710B-4953-BF88-B772386CE286}.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:2208
        • C:\Windows\{4E43B618-059B-451b-AA3F-2EA8CF8B35E2}.exe
          C:\Windows\{4E43B618-059B-451b-AA3F-2EA8CF8B35E2}.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:2980
          • C:\Windows\{22E69D5F-1C37-4ae2-8ED2-92B09D6ECAAA}.exe
            C:\Windows\{22E69D5F-1C37-4ae2-8ED2-92B09D6ECAAA}.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:2380
            • C:\Windows\{F7E15909-4F21-40c3-9C4C-3839C885EF33}.exe
              C:\Windows\{F7E15909-4F21-40c3-9C4C-3839C885EF33}.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:704
              • C:\Windows\{6AB4C23D-6F26-49a1-9BAE-DDD60611C6D1}.exe
                C:\Windows\{6AB4C23D-6F26-49a1-9BAE-DDD60611C6D1}.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:696
                • C:\Windows\{FE02291A-86F6-46f6-8D49-9A777FAA6E2E}.exe
                  C:\Windows\{FE02291A-86F6-46f6-8D49-9A777FAA6E2E}.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:948
                  • C:\Windows\{837DEF31-6A73-4450-B2B0-EC0AE41CDD75}.exe
                    C:\Windows\{837DEF31-6A73-4450-B2B0-EC0AE41CDD75}.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:2364
                    • C:\Windows\{3B3C0FBB-D0AB-498b-B4CA-D1EEEA6DC65A}.exe
                      C:\Windows\{3B3C0FBB-D0AB-498b-B4CA-D1EEEA6DC65A}.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:5280
                      • C:\Windows\{2CD682FB-6F97-46a9-A027-D51A0736CC0C}.exe
                        C:\Windows\{2CD682FB-6F97-46a9-A027-D51A0736CC0C}.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:1300
                        • C:\Windows\{BAE6483E-8D45-4761-9727-7AAD313C3A04}.exe
                          C:\Windows\{BAE6483E-8D45-4761-9727-7AAD313C3A04}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3612
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{2CD68~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:2352
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{3B3C0~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:4000
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{837DE~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:2424
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{FE022~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2560
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{6AB4C~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:5752
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{F7E15~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1132
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{22E69~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:3196
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{4E43B~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:5432
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{2DE19~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5332
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{FEA55~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:568
    • 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:2920

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {22E69D5F-1C37-4ae2-8ED2-92B09D6ECAAA}.exe
        • Path C:\Windows\{22E69D5F-1C37-4ae2-8ED2-92B09D6ECAAA}.exe
        • Size 72KB
        • SHA256 2140f762485a2f0f652a0815fbc8129deacfdbf48265109360462b892acf7a64
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {2CD682FB-6F97-46a9-A027-D51A0736CC0C}.exe
        • Path C:\Windows\{2CD682FB-6F97-46a9-A027-D51A0736CC0C}.exe
        • Size 72KB
        • SHA256 e3a547c59174674fd5cb930bab378684f110b2016669cf38d8cac271bbad1a4b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {2DE194A5-710B-4953-BF88-B772386CE286}.exe
        • Path C:\Windows\{2DE194A5-710B-4953-BF88-B772386CE286}.exe
        • Size 72KB
        • SHA256 bd45e284e4cfdf61a0090489bd6547990963acf6a2efc4b3d25f5ecb27782a25
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {3B3C0FBB-D0AB-498b-B4CA-D1EEEA6DC65A}.exe
        • Path C:\Windows\{3B3C0FBB-D0AB-498b-B4CA-D1EEEA6DC65A}.exe
        • Size 72KB
        • SHA256 47107e1ef560ba63e5975b64f2d2a55a636727530b05429bc837ff108aa2bd78
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {4E43B618-059B-451b-AA3F-2EA8CF8B35E2}.exe
        • Path C:\Windows\{4E43B618-059B-451b-AA3F-2EA8CF8B35E2}.exe
        • Size 72KB
        • SHA256 022fe94c7de8f9c95ccfd924ad3df1982d706540294116e28b00471404f59699
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {6AB4C23D-6F26-49a1-9BAE-DDD60611C6D1}.exe
        • Path C:\Windows\{6AB4C23D-6F26-49a1-9BAE-DDD60611C6D1}.exe
        • Size 72KB
        • SHA256 de2e71e8a0298456e6de0c5e46fe3b004f98930929f30ca562b7d0eaf645adc2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {837DEF31-6A73-4450-B2B0-EC0AE41CDD75}.exe
        • Path C:\Windows\{837DEF31-6A73-4450-B2B0-EC0AE41CDD75}.exe
        • Size 72KB
        • SHA256 4f64ad3da8aaf9190633d0e43aaaca97988dce0253d735452dfda73b12b38848
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {BAE6483E-8D45-4761-9727-7AAD313C3A04}.exe
        • Path C:\Windows\{BAE6483E-8D45-4761-9727-7AAD313C3A04}.exe
        • Size 72KB
        • SHA256 03a16c62a84de2707be7e6914c22dfd0872b7e5b426c316658efd01648c93e15
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {F7E15909-4F21-40c3-9C4C-3839C885EF33}.exe
        • Path C:\Windows\{F7E15909-4F21-40c3-9C4C-3839C885EF33}.exe
        • Size 72KB
        • SHA256 6b4eda953e0fc20eff0caed6ec148e6fcb2b7043875a1e0d6088251c8a84ac39
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {FE02291A-86F6-46f6-8D49-9A777FAA6E2E}.exe
        • Path C:\Windows\{FE02291A-86F6-46f6-8D49-9A777FAA6E2E}.exe
        • Size 72KB
        • SHA256 84b706ea15536f85164e718d9c0b1275bc939cb6c08d470615d54f64fa3c7bc5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {FEA55A04-53EC-4075-9C36-8CD2464E9E56}.exe
        • Path C:\Windows\{FEA55A04-53EC-4075-9C36-8CD2464E9E56}.exe
        • Size 72KB
        • SHA256 cfe62c5dbfbaf02d435f325ee6c163c9bc1906b837c6cfbb1679954be8f05f4e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/696-53-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/696-49-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/696-47-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/704-45-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/704-41-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/704-39-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/948-62-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/948-55-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/948-57-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1300-81-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1300-85-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/1300-79-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2208-17-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2208-22-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2208-15-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2364-65-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2364-63-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2364-69-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2380-37-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2380-33-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2380-31-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2820-9-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2820-14-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2820-6-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2980-23-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2980-25-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2980-29-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3612-87-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4452-0-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4452-1-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4452-7-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5280-71-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5280-77-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5280-73-0x0000000000400000-0x0000000000413000-memory.dmp
        Download