Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
15/08/2026, 12:30
General
- Target 2026-08-15_2ef1f4e2dd84842213c330b6b4ccb12e_elex_wannacry.exe
- Size 90KB
- Sample260815-ppkf5awfnd
- SHA256 f9ce756f8e945092cbe4246013bd6fd3e0284e17442cd1286b12f985cf457f73
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 33 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_2ef1f4e2dd84842213c330b6b4ccb12e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_2ef1f4e2dd84842213c330b6b4ccb12e_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\{79B4FDF5-540B-42df-8C96-F11E2117BB31}.exeC:\Windows\{79B4FDF5-540B-42df-8C96-F11E2117BB31}.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\{0F88175B-2CA0-45ce-B3EB-19AE996297DF}.exeC:\Windows\{0F88175B-2CA0-45ce-B3EB-19AE996297DF}.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\{ECAD846F-7A51-4388-9C60-CB709BA26D5D}.exeC:\Windows\{ECAD846F-7A51-4388-9C60-CB709BA26D5D}.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\{B17A8BF8-F2A4-4056-A6DD-718AFCD92B8C}.exeC:\Windows\{B17A8BF8-F2A4-4056-A6DD-718AFCD92B8C}.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\{EF944DB4-CD95-4162-9D77-F54E359E9C3C}.exeC:\Windows\{EF944DB4-CD95-4162-9D77-F54E359E9C3C}.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\{53DB28DD-C775-4377-A2A3-D1DEFD3B2ACC}.exeC:\Windows\{53DB28DD-C775-4377-A2A3-D1DEFD3B2ACC}.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\{04ABA573-68CC-467a-99F4-BA434998FA4D}.exeC:\Windows\{04ABA573-68CC-467a-99F4-BA434998FA4D}.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\{10B539EA-5045-4505-9CA2-D799AF1CCF14}.exeC:\Windows\{10B539EA-5045-4505-9CA2-D799AF1CCF14}.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\{56A1EEAD-9DC8-4c98-A8EA-D780D64A909B}.exeC:\Windows\{56A1EEAD-9DC8-4c98-A8EA-D780D64A909B}.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\{A3DB0F11-9D0C-4a8f-870F-1F71BF4EA2C5}.exeC:\Windows\{A3DB0F11-9D0C-4a8f-870F-1F71BF4EA2C5}.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\{9AD324C9-8A90-490c-B41F-B9A8726FCB8A}.exeC:\Windows\{9AD324C9-8A90-490c-B41F-B9A8726FCB8A}.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\{A3DB0~1.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\{56A1E~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\{10B53~1.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\{04ABA~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\{53DB2~1.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\{EF944~1.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\{B17A8~1.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\{ECAD8~1.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\{0F881~1.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\{79B4F~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
{04ABA573-68CC-467a-99F4-BA434998FA4D}.exe
{0F88175B-2CA0-45ce-B3EB-19AE996297DF}.exe
{10B539EA-5045-4505-9CA2-D799AF1CCF14}.exe
{53DB28DD-C775-4377-A2A3-D1DEFD3B2ACC}.exe
{56A1EEAD-9DC8-4c98-A8EA-D780D64A909B}.exe
{79B4FDF5-540B-42df-8C96-F11E2117BB31}.exe
{9AD324C9-8A90-490c-B41F-B9A8726FCB8A}.exe
{A3DB0F11-9D0C-4a8f-870F-1F71BF4EA2C5}.exe
{B17A8BF8-F2A4-4056-A6DD-718AFCD92B8C}.exe
{ECAD846F-7A51-4388-9C60-CB709BA26D5D}.exe
{EF944DB4-CD95-4162-9D77-F54E359E9C3C}.exe
memory/2244-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2372-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2372-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2844-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2844-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3440-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3676-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3676-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3820-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3820-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3832-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3832-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3832-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3936-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3936-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3940-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3940-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4256-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4256-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4288-45-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4968-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4968-31-0x0000000000400000-0x0000000000411000-memory.dmp