Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
17/08/2026, 02:30
General
- Target 2026-08-17_066d11ffded704f7aa49933811ae5b79_elex_wannacry.exe
- Size 60KB
- Sample260817-czjlcssamf
- SHA256 b2d27e09a83615a2c830dd26f1f8ba2d50b96c8f1fd5adb8e3de2c3887f6090f
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 34 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\2026-08-17_066d11ffded704f7aa49933811ae5b79_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_066d11ffded704f7aa49933811ae5b79_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\{6597D5CD-211E-48ae-9C81-CE4CC15BE34F}.exeC:\Windows\{6597D5CD-211E-48ae-9C81-CE4CC15BE34F}.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\{75E4220A-AFEA-4029-A9CB-EDE9FC1CCC22}.exeC:\Windows\{75E4220A-AFEA-4029-A9CB-EDE9FC1CCC22}.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\{21B97DA9-08FB-4f08-8C39-BC75511C0BEB}.exeC:\Windows\{21B97DA9-08FB-4f08-8C39-BC75511C0BEB}.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\{FBD8F4B5-7760-42ac-AF3E-8DEF054A9AB3}.exeC:\Windows\{FBD8F4B5-7760-42ac-AF3E-8DEF054A9AB3}.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\{FBA0CCA6-E957-44d5-A895-E8CC15CB2EB1}.exeC:\Windows\{FBA0CCA6-E957-44d5-A895-E8CC15CB2EB1}.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\{A1F38ADE-C316-4105-ADA8-108C7287A68D}.exeC:\Windows\{A1F38ADE-C316-4105-ADA8-108C7287A68D}.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\{5887571E-2CE5-4727-AA7E-06A0DC8B066E}.exeC:\Windows\{5887571E-2CE5-4727-AA7E-06A0DC8B066E}.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\{D483BE12-A93B-422a-8ECE-25E01B7A9C18}.exeC:\Windows\{D483BE12-A93B-422a-8ECE-25E01B7A9C18}.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\{A34C1B03-96A1-4d86-B2D4-2C07CFFF973F}.exeC:\Windows\{A34C1B03-96A1-4d86-B2D4-2C07CFFF973F}.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\{EB29F396-552C-4cfb-B122-4F6612A22381}.exeC:\Windows\{EB29F396-552C-4cfb-B122-4F6612A22381}.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\{49490B1A-97AC-4136-A52D-C95C4157CB1F}.exeC:\Windows\{49490B1A-97AC-4136-A52D-C95C4157CB1F}.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\{EB29F~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\{A34C1~1.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\{D483B~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\{58875~1.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\{A1F38~1.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\{FBA0C~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\{FBD8F~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\{21B97~1.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\{75E42~1.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\{6597D~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
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Downloads
{21B97DA9-08FB-4f08-8C39-BC75511C0BEB}.exe
{49490B1A-97AC-4136-A52D-C95C4157CB1F}.exe
{5887571E-2CE5-4727-AA7E-06A0DC8B066E}.exe
{6597D5CD-211E-48ae-9C81-CE4CC15BE34F}.exe
{75E4220A-AFEA-4029-A9CB-EDE9FC1CCC22}.exe
{A1F38ADE-C316-4105-ADA8-108C7287A68D}.exe
{A34C1B03-96A1-4d86-B2D4-2C07CFFF973F}.exe
{D483BE12-A93B-422a-8ECE-25E01B7A9C18}.exe
{EB29F396-552C-4cfb-B122-4F6612A22381}.exe
{FBA0CCA6-E957-44d5-A895-E8CC15CB2EB1}.exe
{FBD8F4B5-7760-42ac-AF3E-8DEF054A9AB3}.exe
memory/1000-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1000-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1076-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1076-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1480-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1480-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2732-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2732-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2944-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2944-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2944-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3304-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3516-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3516-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3516-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4404-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4404-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4472-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4472-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4492-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4492-59-0x0000000000400000-0x0000000000410000-memory.dmp