Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/08/2026, 02:28
General
- Target 2026-08-18_98691cd29ef397dbe9b474ed686be2d4_elex_wannacry.exe
- Size 60KB
- Sample260819-cx3lfsvflg
- SHA256 e3008eb84dc5f1265a7ae3e529d4955c954067b57dff6c4cb17c9c452d77f3bc
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 37 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\2026-08-18_98691cd29ef397dbe9b474ed686be2d4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_98691cd29ef397dbe9b474ed686be2d4_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\{199ED349-4C43-4524-895C-29CFE1253A9D}.exeC:\Windows\{199ED349-4C43-4524-895C-29CFE1253A9D}.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\{5A38EBB3-6E67-40a7-AE81-CAEF1EFF0F2C}.exeC:\Windows\{5A38EBB3-6E67-40a7-AE81-CAEF1EFF0F2C}.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
-
C:\Windows\{03380006-9295-40ec-863A-4335B15A2B30}.exeC:\Windows\{03380006-9295-40ec-863A-4335B15A2B30}.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\{5BA8BBEB-2B80-4b95-8A38-CBAB70CD5EB9}.exeC:\Windows\{5BA8BBEB-2B80-4b95-8A38-CBAB70CD5EB9}.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\{E0EB638A-BE81-4ff6-9CF0-69F2BD05BE1E}.exeC:\Windows\{E0EB638A-BE81-4ff6-9CF0-69F2BD05BE1E}.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\{FAC17F81-7043-46e8-A957-9FC403D380B2}.exeC:\Windows\{FAC17F81-7043-46e8-A957-9FC403D380B2}.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\{D8B46BF2-43A0-45d0-8C85-3279784E2F59}.exeC:\Windows\{D8B46BF2-43A0-45d0-8C85-3279784E2F59}.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\{2573214D-F068-45be-AF97-82CCED386E22}.exeC:\Windows\{2573214D-F068-45be-AF97-82CCED386E22}.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\{BC692ECB-4310-4086-A710-635C01AA6AFE}.exeC:\Windows\{BC692ECB-4310-4086-A710-635C01AA6AFE}.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\{DAB5449F-4B2E-431b-926D-284F923A3B1A}.exeC:\Windows\{DAB5449F-4B2E-431b-926D-284F923A3B1A}.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\{D1C09D44-4E5B-4db2-9A13-520561F1D079}.exeC:\Windows\{D1C09D44-4E5B-4db2-9A13-520561F1D079}.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\{DAB54~1.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\{BC692~1.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\{25732~1.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\{D8B46~1.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\{FAC17~1.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\{E0EB6~1.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\{5BA8B~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\{03380~1.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\{5A38E~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\{199ED~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
{03380006-9295-40ec-863A-4335B15A2B30}.exe
{199ED349-4C43-4524-895C-29CFE1253A9D}.exe
{2573214D-F068-45be-AF97-82CCED386E22}.exe
{5A38EBB3-6E67-40a7-AE81-CAEF1EFF0F2C}.exe
{5BA8BBEB-2B80-4b95-8A38-CBAB70CD5EB9}.exe
{BC692ECB-4310-4086-A710-635C01AA6AFE}.exe
{D1C09D44-4E5B-4db2-9A13-520561F1D079}.exe
{D8B46BF2-43A0-45d0-8C85-3279784E2F59}.exe
{DAB5449F-4B2E-431b-926D-284F923A3B1A}.exe
{E0EB638A-BE81-4ff6-9CF0-69F2BD05BE1E}.exe
{FAC17F81-7043-46e8-A957-9FC403D380B2}.exe
memory/848-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/848-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/848-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1964-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1964-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2804-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2804-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2804-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2904-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2904-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3940-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3940-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4192-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4344-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4344-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4484-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4484-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4948-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4948-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5692-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5692-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5780-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5780-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5780-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6036-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6036-50-0x0000000000400000-0x0000000000410000-memory.dmp