Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
11/05/2026, 00:41
General
- Target 2026-05-11_26e97173e8b04e24479dbd0d801e0c10_elex_wannacry.exe
- Size 60KB
- Sample260511-a1trlsgy31
- SHA256 634ace654b7ca0b4587f03921dd038af8562841154315c082bcbfa075d0e531f
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
- Detects Windows executables referencing non-Windows User-Agents 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
- 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\2026-05-11_26e97173e8b04e24479dbd0d801e0c10_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_26e97173e8b04e24479dbd0d801e0c10_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\{90876AE8-C360-4162-BE0D-64DE3BFAADB4}.exeC:\Windows\{90876AE8-C360-4162-BE0D-64DE3BFAADB4}.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\{E111232F-0620-48fd-9488-B5FE3F0E1DB6}.exeC:\Windows\{E111232F-0620-48fd-9488-B5FE3F0E1DB6}.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\{62AC172A-E037-41ad-A0AD-7483CF81F957}.exeC:\Windows\{62AC172A-E037-41ad-A0AD-7483CF81F957}.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\{6E0B45CF-EC91-4723-B2A2-3EF699DB63D1}.exeC:\Windows\{6E0B45CF-EC91-4723-B2A2-3EF699DB63D1}.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\{5F564382-FF2E-402e-9709-55467EA594CF}.exeC:\Windows\{5F564382-FF2E-402e-9709-55467EA594CF}.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\{56CC0D42-8F07-423f-8C9B-CB83B16446EC}.exeC:\Windows\{56CC0D42-8F07-423f-8C9B-CB83B16446EC}.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\{B07DDCBC-0B99-4341-BC47-BCD60D7FA6B4}.exeC:\Windows\{B07DDCBC-0B99-4341-BC47-BCD60D7FA6B4}.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\{C898A879-6338-47bd-B9AF-F2A6B5057990}.exeC:\Windows\{C898A879-6338-47bd-B9AF-F2A6B5057990}.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\{83A965A0-81E6-49a6-8822-E38B08762940}.exeC:\Windows\{83A965A0-81E6-49a6-8822-E38B08762940}.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\{5EF29012-9A41-415e-A407-EE440FA19976}.exeC:\Windows\{5EF29012-9A41-415e-A407-EE440FA19976}.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\{3EA48399-9D66-45c2-9819-73557F0F27C3}.exeC:\Windows\{3EA48399-9D66-45c2-9819-73557F0F27C3}.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\{5EF29~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{83A96~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C898A~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B07DD~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{56CC0~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5F564~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6E0B4~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{62AC1~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E1112~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{90876~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{3EA48399-9D66-45c2-9819-73557F0F27C3}.exe
{56CC0D42-8F07-423f-8C9B-CB83B16446EC}.exe
{5EF29012-9A41-415e-A407-EE440FA19976}.exe
{5F564382-FF2E-402e-9709-55467EA594CF}.exe
{62AC172A-E037-41ad-A0AD-7483CF81F957}.exe
{6E0B45CF-EC91-4723-B2A2-3EF699DB63D1}.exe
{83A965A0-81E6-49a6-8822-E38B08762940}.exe
{90876AE8-C360-4162-BE0D-64DE3BFAADB4}.exe
{B07DDCBC-0B99-4341-BC47-BCD60D7FA6B4}.exe
{C898A879-6338-47bd-B9AF-F2A6B5057990}.exe
{E111232F-0620-48fd-9488-B5FE3F0E1DB6}.exe