Overview

overview

10

Static

static

10

2026-07-15...ry.exe

windows10-2004-x64

10

2026-07-15...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/07/2026, 19:02

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General

  • Target
    2026-07-15_0e97b52ee2ab340de2d9406e0350c9cf_elex_wannacry.exe
  • Size 80KB
  • Sample260715-xp5fasfz7x
  • SHA256 45f98451375af3063521d4d7bc0439c6a4acba2c68cfd68532a778d0fb5886d1
  • 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\2026-07-15_0e97b52ee2ab340de2d9406e0350c9cf_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-15_0e97b52ee2ab340de2d9406e0350c9cf_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:3264
    • C:\Windows\{9DAFE5DA-8A5E-4594-846A-2736549BE9D0}.exe
      C:\Windows\{9DAFE5DA-8A5E-4594-846A-2736549BE9D0}.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:2548
      • C:\Windows\{946A6035-435E-4e48-8DE1-0235F168B1EC}.exe
        C:\Windows\{946A6035-435E-4e48-8DE1-0235F168B1EC}.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:1700
        • C:\Windows\{B8C27A7C-6338-47c8-83E2-E1205FA14786}.exe
          C:\Windows\{B8C27A7C-6338-47c8-83E2-E1205FA14786}.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:6116
          • C:\Windows\{6D4C424D-FEA7-4369-AFEF-9F501B280B54}.exe
            C:\Windows\{6D4C424D-FEA7-4369-AFEF-9F501B280B54}.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:5616
            • C:\Windows\{387A3265-868A-4eec-89B6-237DE189EEAD}.exe
              C:\Windows\{387A3265-868A-4eec-89B6-237DE189EEAD}.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:3676
              • C:\Windows\{EE1773CC-CBD4-418c-8040-AFAF283B7CB3}.exe
                C:\Windows\{EE1773CC-CBD4-418c-8040-AFAF283B7CB3}.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:4920
                • C:\Windows\{0DC30E59-9A3F-4de0-827B-10C5DB5DEE13}.exe
                  C:\Windows\{0DC30E59-9A3F-4de0-827B-10C5DB5DEE13}.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:5560
                  • C:\Windows\{4F749A11-7780-4927-B7E5-7A68BCE53992}.exe
                    C:\Windows\{4F749A11-7780-4927-B7E5-7A68BCE53992}.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:5536
                    • C:\Windows\{F308B266-71E2-4c5e-9C79-96D13C57614E}.exe
                      C:\Windows\{F308B266-71E2-4c5e-9C79-96D13C57614E}.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:4820
                      • C:\Windows\{3E84FCA7-2D7F-45c9-9E81-4CFC8360DCDD}.exe
                        C:\Windows\{3E84FCA7-2D7F-45c9-9E81-4CFC8360DCDD}.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:2868
                        • C:\Windows\{571183E0-EF0E-4298-89B8-340595C630B4}.exe
                          C:\Windows\{571183E0-EF0E-4298-89B8-340595C630B4}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2092
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{3E84F~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:5324
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{F308B~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:1992
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{4F749~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:5680
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{0DC30~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:5144
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{EE177~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:2436
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{387A3~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:5472
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{6D4C4~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:5896
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{B8C27~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4372
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{946A6~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4712
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{9DAFE~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4156
    • 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:3448

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0DC30E59-9A3F-4de0-827B-10C5DB5DEE13}.exe
        • Path C:\Windows\{0DC30E59-9A3F-4de0-827B-10C5DB5DEE13}.exe
        • Size 80KB
        • SHA256 c2fdeac87c87cd6ccc998249654d2cc7a85c8bdda76301cc0961bb8f09482512
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {387A3265-868A-4eec-89B6-237DE189EEAD}.exe
        • Path C:\Windows\{387A3265-868A-4eec-89B6-237DE189EEAD}.exe
        • Size 80KB
        • SHA256 9fdf34beb18b307196cb81e505e64dd6b818cca119e62b9c426c76bb7af08ee1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {3E84FCA7-2D7F-45c9-9E81-4CFC8360DCDD}.exe
        • Path C:\Windows\{3E84FCA7-2D7F-45c9-9E81-4CFC8360DCDD}.exe
        • Size 80KB
        • SHA256 cea56323dd0e3e8d386546be8309d30e938b7d89b53f2563fd18ee7a6b35ac4f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {4F749A11-7780-4927-B7E5-7A68BCE53992}.exe
        • Path C:\Windows\{4F749A11-7780-4927-B7E5-7A68BCE53992}.exe
        • Size 80KB
        • SHA256 dedd66da7f9023eefd249e49d005d6be9195c7207742b614d40f646b5e04fdfa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {571183E0-EF0E-4298-89B8-340595C630B4}.exe
        • Path C:\Windows\{571183E0-EF0E-4298-89B8-340595C630B4}.exe
        • Size 80KB
        • SHA256 758e87a0105c4c526cc5348c637e5c9ebe05f122f75c4174101054464a29c2ff
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {6D4C424D-FEA7-4369-AFEF-9F501B280B54}.exe
        • Path C:\Windows\{6D4C424D-FEA7-4369-AFEF-9F501B280B54}.exe
        • Size 80KB
        • SHA256 4f141fcf9f27c45a428110fc580d84770816d512c4ed73b1811f98dd3f5f1ba7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {946A6035-435E-4e48-8DE1-0235F168B1EC}.exe
        • Path C:\Windows\{946A6035-435E-4e48-8DE1-0235F168B1EC}.exe
        • Size 80KB
        • SHA256 d8d6011a2f4eaed6cdffcec89d65c2263cef9f025e43eb5f0f492b707c2d568c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {9DAFE5DA-8A5E-4594-846A-2736549BE9D0}.exe
        • Path C:\Windows\{9DAFE5DA-8A5E-4594-846A-2736549BE9D0}.exe
        • Size 80KB
        • SHA256 22f21136c919cc9fb3e3c6918d6c075a5bb9838ffb905de408e2ed66d1aa2d21
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {B8C27A7C-6338-47c8-83E2-E1205FA14786}.exe
        • Path C:\Windows\{B8C27A7C-6338-47c8-83E2-E1205FA14786}.exe
        • Size 80KB
        • SHA256 938042698e3710bd415971bfe12aa668f331a989f4219f19339db0d3605600dc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {EE1773CC-CBD4-418c-8040-AFAF283B7CB3}.exe
        • Path C:\Windows\{EE1773CC-CBD4-418c-8040-AFAF283B7CB3}.exe
        • Size 80KB
        • SHA256 090d88a7bc9d4dfca8bd56c76804ae35a3c3c169a45d4185408e5b062cd3ab05
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {F308B266-71E2-4c5e-9C79-96D13C57614E}.exe
        • Path C:\Windows\{F308B266-71E2-4c5e-9C79-96D13C57614E}.exe
        • Size 80KB
        • SHA256 56e6f1b57fe24891244cee536758d173a8da6e24d06724f66f06787640000c67
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1700-21-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1700-15-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/1700-17-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2092-87-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2548-9-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2548-6-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2548-13-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2868-86-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2868-81-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2868-79-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3264-8-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3264-1-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3264-0-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3676-45-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3676-39-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3676-41-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4820-77-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4820-73-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4820-71-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4920-49-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4920-47-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4920-53-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5536-69-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5536-65-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5536-63-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5560-61-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5560-57-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5560-55-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5616-37-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5616-33-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5616-31-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6116-29-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6116-25-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6116-23-0x0000000000400000-0x0000000000413000-memory.dmp
        Download