Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/08/2026, 04:25
General
- Target 2026-08-30_cb3081613f5e0fa1de3817a60fb9e6dd_elex_wannacry.exe
- Size 60KB
- Sample260831-e1x69adk3s
- SHA256 ee3adaede1ed2324066be9ac3de0c06765ad37c4a669a4232bcc0a88126d2d6d
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\2026-08-30_cb3081613f5e0fa1de3817a60fb9e6dd_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-30_cb3081613f5e0fa1de3817a60fb9e6dd_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\{84FF0A73-6B52-4aed-B971-2FCB6BFAAAA4}.exeC:\Windows\{84FF0A73-6B52-4aed-B971-2FCB6BFAAAA4}.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\{27CB518A-CCEA-4b05-896E-658786B30EC3}.exeC:\Windows\{27CB518A-CCEA-4b05-896E-658786B30EC3}.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\{2720FFF4-4580-439f-AE44-1BA99FE8EC7F}.exeC:\Windows\{2720FFF4-4580-439f-AE44-1BA99FE8EC7F}.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\{5D97D260-61A2-4ebd-B3E5-12883F7A3FD7}.exeC:\Windows\{5D97D260-61A2-4ebd-B3E5-12883F7A3FD7}.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\{43EA6944-64FE-4ecb-BB02-221F823D7AAD}.exeC:\Windows\{43EA6944-64FE-4ecb-BB02-221F823D7AAD}.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\{3FAEA2A1-97B6-4cf7-B396-E70B09C0EE97}.exeC:\Windows\{3FAEA2A1-97B6-4cf7-B396-E70B09C0EE97}.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\{0CA2E9BE-443F-427c-8BCC-63097BE2CF73}.exeC:\Windows\{0CA2E9BE-443F-427c-8BCC-63097BE2CF73}.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
-
C:\Windows\{3293B474-834B-41c5-ABA0-55A8B0D22681}.exeC:\Windows\{3293B474-834B-41c5-ABA0-55A8B0D22681}.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\{D9DBCE2C-7B79-4164-830D-CA3EE1188AB0}.exeC:\Windows\{D9DBCE2C-7B79-4164-830D-CA3EE1188AB0}.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\{C71E0126-4344-42ca-8C8C-17BB45723D03}.exeC:\Windows\{C71E0126-4344-42ca-8C8C-17BB45723D03}.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\{E3081D58-8047-4e71-A197-EAFFDD2EE992}.exeC:\Windows\{E3081D58-8047-4e71-A197-EAFFDD2EE992}.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\{C71E0~1.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\{D9DBC~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\{3293B~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\{0CA2E~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\{3FAEA~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\{43EA6~1.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\{5D97D~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\{2720F~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\{27CB5~1.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\{84FF0~1.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
{0CA2E9BE-443F-427c-8BCC-63097BE2CF73}.exe
{2720FFF4-4580-439f-AE44-1BA99FE8EC7F}.exe
{27CB518A-CCEA-4b05-896E-658786B30EC3}.exe
{3293B474-834B-41c5-ABA0-55A8B0D22681}.exe
{3FAEA2A1-97B6-4cf7-B396-E70B09C0EE97}.exe
{43EA6944-64FE-4ecb-BB02-221F823D7AAD}.exe
{5D97D260-61A2-4ebd-B3E5-12883F7A3FD7}.exe
{84FF0A73-6B52-4aed-B971-2FCB6BFAAAA4}.exe
{C71E0126-4344-42ca-8C8C-17BB45723D03}.exe
{D9DBCE2C-7B79-4164-830D-CA3EE1188AB0}.exe
{E3081D58-8047-4e71-A197-EAFFDD2EE992}.exe
memory/464-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/464-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1012-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1012-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1084-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1084-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1492-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1492-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2296-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3344-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3344-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3544-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3544-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4564-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4564-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4564-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4624-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4624-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4748-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4748-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5080-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5080-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5816-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5816-76-0x0000000000400000-0x0000000000410000-memory.dmp