Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
03/08/2026, 00:51
General
- Target 2026-08-02_0fe87bb76bef7a2b6bd681fddb3156d2_elex_wannacry.exe
- Size 98KB
- Sample260803-a7r7csvgmc
- SHA256 61aa032e21146efdbc4e57e67afa552d59be2a6b6a840e9d2a625eba497e0cb9
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 31 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
- Executes a command shell one-liner 1 TTPs 11 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- 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
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C:\Users\Admin\AppData\Local\Temp\2026-08-02_0fe87bb76bef7a2b6bd681fddb3156d2_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_0fe87bb76bef7a2b6bd681fddb3156d2_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
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C:\Windows\{EEEBDDDE-4DA6-4637-B843-2EF16C7AA0B2}.exeC:\Windows\{EEEBDDDE-4DA6-4637-B843-2EF16C7AA0B2}.exe2⤵
- 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
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C:\Windows\{F54E7756-3347-4881-BEA4-014631370EE9}.exeC:\Windows\{F54E7756-3347-4881-BEA4-014631370EE9}.exe3⤵
- 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
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C:\Windows\{2A8B557A-699D-4c10-8808-838EB15BE9DA}.exeC:\Windows\{2A8B557A-699D-4c10-8808-838EB15BE9DA}.exe4⤵
- 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
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C:\Windows\{C49E65A6-68CD-4745-8779-69BB7EC830F2}.exeC:\Windows\{C49E65A6-68CD-4745-8779-69BB7EC830F2}.exe5⤵
- 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
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C:\Windows\{31A4040F-FBEA-4756-BA76-D12545479690}.exeC:\Windows\{31A4040F-FBEA-4756-BA76-D12545479690}.exe6⤵
- 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
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C:\Windows\{6B31E353-2FE3-4de8-8E2E-9F1B21D322D4}.exeC:\Windows\{6B31E353-2FE3-4de8-8E2E-9F1B21D322D4}.exe7⤵
- 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
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C:\Windows\{996DF75F-D327-4fc8-8B63-3616A5345EDB}.exeC:\Windows\{996DF75F-D327-4fc8-8B63-3616A5345EDB}.exe8⤵
- 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
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C:\Windows\{1C974F76-62E3-4d55-9852-401BE46BBD4B}.exeC:\Windows\{1C974F76-62E3-4d55-9852-401BE46BBD4B}.exe9⤵
- 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
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C:\Windows\{DAFFEF4C-ED11-45ec-B94F-3AB1AF1FB966}.exeC:\Windows\{DAFFEF4C-ED11-45ec-B94F-3AB1AF1FB966}.exe10⤵
- 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
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C:\Windows\{8B46D213-4BC5-4808-8A13-CA96FF165634}.exeC:\Windows\{8B46D213-4BC5-4808-8A13-CA96FF165634}.exe11⤵
- 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
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C:\Windows\{958E1CC3-9450-45a6-9ABC-4918266770FF}.exeC:\Windows\{958E1CC3-9450-45a6-9ABC-4918266770FF}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8B46D~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DAFFE~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1C974~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{996DF~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6B31E~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{31A40~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C49E6~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2A8B5~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F54E7~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{EEEBD~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{1C974F76-62E3-4d55-9852-401BE46BBD4B}.exe
{2A8B557A-699D-4c10-8808-838EB15BE9DA}.exe
{31A4040F-FBEA-4756-BA76-D12545479690}.exe
{6B31E353-2FE3-4de8-8E2E-9F1B21D322D4}.exe
{8B46D213-4BC5-4808-8A13-CA96FF165634}.exe
{958E1CC3-9450-45a6-9ABC-4918266770FF}.exe
{996DF75F-D327-4fc8-8B63-3616A5345EDB}.exe
{C49E65A6-68CD-4745-8779-69BB7EC830F2}.exe
{DAFFEF4C-ED11-45ec-B94F-3AB1AF1FB966}.exe
{EEEBDDDE-4DA6-4637-B843-2EF16C7AA0B2}.exe
{F54E7756-3347-4881-BEA4-014631370EE9}.exe
memory/1436-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1436-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2044-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2044-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2044-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2344-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2412-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2412-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2924-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2952-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2952-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3132-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3132-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3436-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3436-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4560-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4560-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4588-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4672-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4672-5-0x0000000000400000-0x0000000000411000-memory.dmp