Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
23/08/2026, 08:46
General
- Target 2026-08-22_4c10622aea4b86ad8f9778b81a30bcaa_elex_wannacry.exe
- Size 64KB
- Sample260823-kpsqaafn3x
- SHA256 09dbec57c068b0e7aa1da118a85bcde1d2f20836533fd2c332562eb457e63112
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 35 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\2026-08-22_4c10622aea4b86ad8f9778b81a30bcaa_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-22_4c10622aea4b86ad8f9778b81a30bcaa_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\{D7CD8A0A-4E9E-43a4-862E-7E9A19BFA056}.exeC:\Windows\{D7CD8A0A-4E9E-43a4-862E-7E9A19BFA056}.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\{8668BE50-DD9A-4999-B143-888C3E2D1F17}.exeC:\Windows\{8668BE50-DD9A-4999-B143-888C3E2D1F17}.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\{454ADA89-13DB-453d-BA32-82AE718B3737}.exeC:\Windows\{454ADA89-13DB-453d-BA32-82AE718B3737}.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\{0993C2AB-16B4-4888-9519-05A773857FBB}.exeC:\Windows\{0993C2AB-16B4-4888-9519-05A773857FBB}.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\{03758AE8-1405-42e5-B877-1854F87BCAEB}.exeC:\Windows\{03758AE8-1405-42e5-B877-1854F87BCAEB}.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\{3200BCEC-FB45-42a2-A09F-71DA98630005}.exeC:\Windows\{3200BCEC-FB45-42a2-A09F-71DA98630005}.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\{D4E9C8C9-EE67-4e68-B08F-54B84518833C}.exeC:\Windows\{D4E9C8C9-EE67-4e68-B08F-54B84518833C}.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\{1E495341-C1CF-4ff2-82B1-2E14F0FB9706}.exeC:\Windows\{1E495341-C1CF-4ff2-82B1-2E14F0FB9706}.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\{FFA964E2-F972-4581-9466-BC8E321C6113}.exeC:\Windows\{FFA964E2-F972-4581-9466-BC8E321C6113}.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\{BBD0336B-2B85-4c7c-8BDE-0395824B760B}.exeC:\Windows\{BBD0336B-2B85-4c7c-8BDE-0395824B760B}.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\{501A34B8-DED5-4048-BC83-E8F3F0895D02}.exeC:\Windows\{501A34B8-DED5-4048-BC83-E8F3F0895D02}.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\{BBD03~1.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\{FFA96~1.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\{1E495~1.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\{D4E9C~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\{3200B~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\{03758~1.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\{0993C~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\{454AD~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\{8668B~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\{D7CD8~1.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
{03758AE8-1405-42e5-B877-1854F87BCAEB}.exe
{0993C2AB-16B4-4888-9519-05A773857FBB}.exe
{1E495341-C1CF-4ff2-82B1-2E14F0FB9706}.exe
{3200BCEC-FB45-42a2-A09F-71DA98630005}.exe
{454ADA89-13DB-453d-BA32-82AE718B3737}.exe
{501A34B8-DED5-4048-BC83-E8F3F0895D02}.exe
{8668BE50-DD9A-4999-B143-888C3E2D1F17}.exe
{BBD0336B-2B85-4c7c-8BDE-0395824B760B}.exe
{D4E9C8C9-EE67-4e68-B08F-54B84518833C}.exe
{D7CD8A0A-4E9E-43a4-862E-7E9A19BFA056}.exe
{FFA964E2-F972-4581-9466-BC8E321C6113}.exe
memory/748-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1796-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1796-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1796-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2056-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2056-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2140-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2140-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2356-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2356-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3256-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3256-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3876-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3876-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4688-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4688-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5452-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5452-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5568-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5568-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5900-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5900-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6140-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6140-70-0x0000000000400000-0x0000000000410000-memory.dmp