Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
16/08/2026, 10:22
General
- Target 2026-08-16_9aae520885f59ee45a2f4401ed38bd5f_elex_wannacry.exe
- Size 64KB
- Sample260816-memsdscf86
- SHA256 18f8e74cb3ad328627304e933a5809c0ce6ade469b168866609390d9917e5d30
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\2026-08-16_9aae520885f59ee45a2f4401ed38bd5f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_9aae520885f59ee45a2f4401ed38bd5f_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\{979558FF-3CA3-461b-B4E9-8F3F9D7C1E39}.exeC:\Windows\{979558FF-3CA3-461b-B4E9-8F3F9D7C1E39}.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\{44808F1C-8E28-4a0d-8E4D-B4DCE1910934}.exeC:\Windows\{44808F1C-8E28-4a0d-8E4D-B4DCE1910934}.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\{C914B250-0195-4bde-B605-1B7DFF2219DA}.exeC:\Windows\{C914B250-0195-4bde-B605-1B7DFF2219DA}.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\{0FE76045-F852-45a8-B1FF-E0A997916A75}.exeC:\Windows\{0FE76045-F852-45a8-B1FF-E0A997916A75}.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\{867B8C98-3B0C-46a4-B204-A13D67BA3318}.exeC:\Windows\{867B8C98-3B0C-46a4-B204-A13D67BA3318}.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\{ED026604-3D11-495b-9172-329A059B37C5}.exeC:\Windows\{ED026604-3D11-495b-9172-329A059B37C5}.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\{A1321329-9EC4-4d8b-A065-6713044F78C8}.exeC:\Windows\{A1321329-9EC4-4d8b-A065-6713044F78C8}.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\{73BA797D-14F0-4fa1-9311-EDED6F1B743C}.exeC:\Windows\{73BA797D-14F0-4fa1-9311-EDED6F1B743C}.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\{A9A39563-A3A8-41ff-92CC-3B08B98866DB}.exeC:\Windows\{A9A39563-A3A8-41ff-92CC-3B08B98866DB}.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\{84E03D16-C430-4078-8F80-2BD1AD77A338}.exeC:\Windows\{84E03D16-C430-4078-8F80-2BD1AD77A338}.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\{C3CFB988-23DA-487d-83A7-E2E7995664CC}.exeC:\Windows\{C3CFB988-23DA-487d-83A7-E2E7995664CC}.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\{84E03~1.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\{A9A39~1.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\{73BA7~1.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\{A1321~1.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\{ED026~1.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\{867B8~1.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\{0FE76~1.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\{C914B~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\{44808~1.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\{97955~1.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
{0FE76045-F852-45a8-B1FF-E0A997916A75}.exe
{44808F1C-8E28-4a0d-8E4D-B4DCE1910934}.exe
{73BA797D-14F0-4fa1-9311-EDED6F1B743C}.exe
{84E03D16-C430-4078-8F80-2BD1AD77A338}.exe
{867B8C98-3B0C-46a4-B204-A13D67BA3318}.exe
{979558FF-3CA3-461b-B4E9-8F3F9D7C1E39}.exe
{A1321329-9EC4-4d8b-A065-6713044F78C8}.exe
{A9A39563-A3A8-41ff-92CC-3B08B98866DB}.exe
{C3CFB988-23DA-487d-83A7-E2E7995664CC}.exe
{C914B250-0195-4bde-B605-1B7DFF2219DA}.exe
{ED026604-3D11-495b-9172-329A059B37C5}.exe
memory/368-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/368-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1468-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1468-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1524-60-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1524-66-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1788-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1788-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1788-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1988-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1988-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3428-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3428-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3428-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4200-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4200-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4416-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4416-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4464-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4464-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4696-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4696-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4848-30-0x0000000000400000-0x0000000000410000-memory.dmp