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
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/07/2026, 02:09

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General

  • Target
    2026-07-15_1e6e7aaf3d158aa3f00e411f7ae92203_elex_wannacry.exe
  • Size 72KB
  • Sample260716-ck6scabs3j
  • SHA256 92db6f409b51354663ba479e255a01978d72814cc72d99526e07d7f3312e5a33
  • 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_1e6e7aaf3d158aa3f00e411f7ae92203_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-15_1e6e7aaf3d158aa3f00e411f7ae92203_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:4356
    • C:\Windows\{389DA8DB-76C2-4ddd-944E-1DE4FAB5A28B}.exe
      C:\Windows\{389DA8DB-76C2-4ddd-944E-1DE4FAB5A28B}.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:3128
      • C:\Windows\{1173318A-3FB1-46d2-A6C9-F5A8C4EC4D4D}.exe
        C:\Windows\{1173318A-3FB1-46d2-A6C9-F5A8C4EC4D4D}.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:4556
        • C:\Windows\{91DA2EA8-158F-4801-8B44-426334AA38E9}.exe
          C:\Windows\{91DA2EA8-158F-4801-8B44-426334AA38E9}.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:4380
          • C:\Windows\{0F735FC7-B721-4988-8A9E-089F16D1E48F}.exe
            C:\Windows\{0F735FC7-B721-4988-8A9E-089F16D1E48F}.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:1344
            • C:\Windows\{A1BD9834-6F0B-4393-855C-5138D2EFC12F}.exe
              C:\Windows\{A1BD9834-6F0B-4393-855C-5138D2EFC12F}.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:724
              • C:\Windows\{FCCD4C36-EDB9-4617-91DF-AEB1CE2A0D36}.exe
                C:\Windows\{FCCD4C36-EDB9-4617-91DF-AEB1CE2A0D36}.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:1568
                • C:\Windows\{134D7186-CFE6-4146-BF09-133B5CED6438}.exe
                  C:\Windows\{134D7186-CFE6-4146-BF09-133B5CED6438}.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:3456
                  • C:\Windows\{928732E1-C852-4ea6-AA6E-CE1DE45B6F87}.exe
                    C:\Windows\{928732E1-C852-4ea6-AA6E-CE1DE45B6F87}.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:2204
                    • C:\Windows\{2CA0E2CD-7F01-4652-83A4-4908FBC77700}.exe
                      C:\Windows\{2CA0E2CD-7F01-4652-83A4-4908FBC77700}.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:1684
                      • C:\Windows\{12EF400D-6578-4062-A26E-AF4EFA960930}.exe
                        C:\Windows\{12EF400D-6578-4062-A26E-AF4EFA960930}.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:4816
                        • C:\Windows\{74C35FB8-1860-41ba-85A6-63AF02C9D085}.exe
                          C:\Windows\{74C35FB8-1860-41ba-85A6-63AF02C9D085}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:436
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{12EF4~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:3484
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{2CA0E~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:4792
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{92873~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:2240
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{134D7~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2732
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{FCCD4~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:1608
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{A1BD9~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1084
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{0F735~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:488
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{91DA2~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2636
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{11733~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2124
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{389DA~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2628
    • 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:4104

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {0F735FC7-B721-4988-8A9E-089F16D1E48F}.exe
        • Path C:\Windows\{0F735FC7-B721-4988-8A9E-089F16D1E48F}.exe
        • Size 72KB
        • SHA256 ce6c139e64faf39734091c41d1f1e8b295f53f9f0d53e60264ee119bfb30e076
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {1173318A-3FB1-46d2-A6C9-F5A8C4EC4D4D}.exe
        • Path C:\Windows\{1173318A-3FB1-46d2-A6C9-F5A8C4EC4D4D}.exe
        • Size 72KB
        • SHA256 9eb14defb80f1eb9e3943eaccda7b4c2097274b6721f83ce9154b425d410cc0d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {12EF400D-6578-4062-A26E-AF4EFA960930}.exe
        • Path C:\Windows\{12EF400D-6578-4062-A26E-AF4EFA960930}.exe
        • Size 72KB
        • SHA256 f2d9057cc5c2d3d2001412b81c70b7d0b77a24a252c7807fd05670ee6cfe771d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {134D7186-CFE6-4146-BF09-133B5CED6438}.exe
        • Path C:\Windows\{134D7186-CFE6-4146-BF09-133B5CED6438}.exe
        • Size 72KB
        • SHA256 83e9474c7562681441c94667ae06a2848d23b7d66cea9318fd3fd2e42b94c7f7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {2CA0E2CD-7F01-4652-83A4-4908FBC77700}.exe
        • Path C:\Windows\{2CA0E2CD-7F01-4652-83A4-4908FBC77700}.exe
        • Size 72KB
        • SHA256 6286882c2423a3694107b0754f608f51cb57af9f3ed1302c5fae97b5ee7b26e8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {389DA8DB-76C2-4ddd-944E-1DE4FAB5A28B}.exe
        • Path C:\Windows\{389DA8DB-76C2-4ddd-944E-1DE4FAB5A28B}.exe
        • Size 72KB
        • SHA256 370374da6d19e80f6a21b55a1c975b73f4a42600df620ef7111366d1f5fdc36e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {74C35FB8-1860-41ba-85A6-63AF02C9D085}.exe
        • Path C:\Windows\{74C35FB8-1860-41ba-85A6-63AF02C9D085}.exe
        • Size 72KB
        • SHA256 a5a0243e5565d31b2fb9068990a2f40a9374ad207918d818f3488a0f3cf0bfb2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {91DA2EA8-158F-4801-8B44-426334AA38E9}.exe
        • Path C:\Windows\{91DA2EA8-158F-4801-8B44-426334AA38E9}.exe
        • Size 72KB
        • SHA256 9b8dd604993313da6976f9de461a91b343875fcc801ccda1050f720c00f2dbbd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {928732E1-C852-4ea6-AA6E-CE1DE45B6F87}.exe
        • Path C:\Windows\{928732E1-C852-4ea6-AA6E-CE1DE45B6F87}.exe
        • Size 72KB
        • SHA256 5a697dfcb83fef8cae4be47e4a49c743e6649a9a671a3e3d6fc9da9848b520cd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {A1BD9834-6F0B-4393-855C-5138D2EFC12F}.exe
        • Path C:\Windows\{A1BD9834-6F0B-4393-855C-5138D2EFC12F}.exe
        • Size 72KB
        • SHA256 763f1afd1231c5751b5bc32c14733d07da05f7c1b0a62a05248bb38b4faa1b91
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {FCCD4C36-EDB9-4617-91DF-AEB1CE2A0D36}.exe
        • Path C:\Windows\{FCCD4C36-EDB9-4617-91DF-AEB1CE2A0D36}.exe
        • Size 72KB
        • SHA256 dfb51dc837a1e2803b14d0ca9d492d159fbe3f2ed4f5a5f2cc57ec37b67d423d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/436-87-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/724-46-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/724-41-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/724-39-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1344-37-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1344-31-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1344-33-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1568-47-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1568-49-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1568-54-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/1684-71-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/1684-73-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1684-80-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2204-65-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2204-69-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2204-63-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3128-6-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3128-15-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3128-9-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3456-55-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3456-57-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3456-61-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4356-1-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4356-0-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4356-7-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4380-22-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4380-25-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4380-29-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4556-17-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4556-14-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4556-24-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4816-78-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4816-81-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4816-85-0x0000000000400000-0x0000000000413000-memory.dmp
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