Analysis
- max time kernel
149s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
15/08/2026, 03:43
General
- Target 2026-08-15_67dd8760710801d398c4a5c19b2e5a04_elex_wannacry.exe
- Size 60KB
- Sample260815-eael8adf78
- SHA256 d0cc20055955d93e3eeb07637244105ffa7e36c9f08b479dcd709f1f9223abec
Score
10/10
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 11 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\2026-08-15_67dd8760710801d398c4a5c19b2e5a04_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_67dd8760710801d398c4a5c19b2e5a04_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\{5951AB9B-7F8B-419d-BF12-6A0672293712}.exeC:\Windows\{5951AB9B-7F8B-419d-BF12-6A0672293712}.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\{785F214E-C611-4216-B83B-2B0BBE7A4313}.exeC:\Windows\{785F214E-C611-4216-B83B-2B0BBE7A4313}.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\{1F3613DF-2C8D-48b8-B2AB-8C9CA6243EFF}.exeC:\Windows\{1F3613DF-2C8D-48b8-B2AB-8C9CA6243EFF}.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\{EF2E9B36-9996-42af-B163-FE13E1A67EAE}.exeC:\Windows\{EF2E9B36-9996-42af-B163-FE13E1A67EAE}.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\{7E0F2374-0DC9-4125-9435-56AEFBC89B3A}.exeC:\Windows\{7E0F2374-0DC9-4125-9435-56AEFBC89B3A}.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\{DDF2A8B7-9E9F-4503-9A29-7081BBDF2B28}.exeC:\Windows\{DDF2A8B7-9E9F-4503-9A29-7081BBDF2B28}.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\{D61D446A-C303-4493-B237-997253694FC6}.exeC:\Windows\{D61D446A-C303-4493-B237-997253694FC6}.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\{D94B6A37-7B4D-470f-8679-D6C14FECDFA6}.exeC:\Windows\{D94B6A37-7B4D-470f-8679-D6C14FECDFA6}.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\{876DEA2F-867C-41b5-B5BD-6015C204FAEB}.exeC:\Windows\{876DEA2F-867C-41b5-B5BD-6015C204FAEB}.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\{9139E346-273A-4162-9385-16EE51CF57A1}.exeC:\Windows\{9139E346-273A-4162-9385-16EE51CF57A1}.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\{2D77E1E6-BA28-4cbe-8C4C-5C729184FFE9}.exeC:\Windows\{2D77E1E6-BA28-4cbe-8C4C-5C729184FFE9}.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\{9139E~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\{876DE~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\{D94B6~1.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\{D61D4~1.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\{DDF2A~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\{7E0F2~1.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\{EF2E9~1.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\{1F361~1.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\{785F2~1.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\{5951A~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
{1F3613DF-2C8D-48b8-B2AB-8C9CA6243EFF}.exe
{2D77E1E6-BA28-4cbe-8C4C-5C729184FFE9}.exe
{5951AB9B-7F8B-419d-BF12-6A0672293712}.exe
{785F214E-C611-4216-B83B-2B0BBE7A4313}.exe
{7E0F2374-0DC9-4125-9435-56AEFBC89B3A}.exe
{876DEA2F-867C-41b5-B5BD-6015C204FAEB}.exe
{9139E346-273A-4162-9385-16EE51CF57A1}.exe
{D61D446A-C303-4493-B237-997253694FC6}.exe
{D94B6A37-7B4D-470f-8679-D6C14FECDFA6}.exe
{DDF2A8B7-9E9F-4503-9A29-7081BBDF2B28}.exe
{EF2E9B36-9996-42af-B163-FE13E1A67EAE}.exe