Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
15/08/2026, 17:50
General
- Target 2026-08-15_9e772c1b2c941396be8f10b60e1f35c8_elex_wannacry.exe
- Size 64KB
- Sample260815-we2e8aha42
- SHA256 735e5ff8de10c0e59cf811f76af8e57612e30d30ae862a0d7ed0a89a11f0c002
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 32 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\2026-08-15_9e772c1b2c941396be8f10b60e1f35c8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_9e772c1b2c941396be8f10b60e1f35c8_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\{588C3F61-39BE-4a2f-B509-3369A916E5D5}.exeC:\Windows\{588C3F61-39BE-4a2f-B509-3369A916E5D5}.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\{D03F62CA-05D0-4d7a-8B1A-CE4F58BF815C}.exeC:\Windows\{D03F62CA-05D0-4d7a-8B1A-CE4F58BF815C}.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\{C926AF8F-B44E-470a-B8D7-47EC85BF07E8}.exeC:\Windows\{C926AF8F-B44E-470a-B8D7-47EC85BF07E8}.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\{832B0FD8-6221-4dd5-8DAC-7D99F2BFF579}.exeC:\Windows\{832B0FD8-6221-4dd5-8DAC-7D99F2BFF579}.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\{2D3EBC6F-0DB5-4f97-A8AC-660C2C1C9856}.exeC:\Windows\{2D3EBC6F-0DB5-4f97-A8AC-660C2C1C9856}.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\{341453AF-6395-4979-AE65-8B2B5AEA7435}.exeC:\Windows\{341453AF-6395-4979-AE65-8B2B5AEA7435}.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\{21FE74A4-9F28-4deb-950E-72CC48BA3B71}.exeC:\Windows\{21FE74A4-9F28-4deb-950E-72CC48BA3B71}.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\{F9783F26-FF14-47c6-90E7-3CD76F9C684D}.exeC:\Windows\{F9783F26-FF14-47c6-90E7-3CD76F9C684D}.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\{FB6AAC0F-720C-4574-BCE5-A6B26C828C1F}.exeC:\Windows\{FB6AAC0F-720C-4574-BCE5-A6B26C828C1F}.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\{984C6FFA-49CE-4201-B92D-84EA1763F494}.exeC:\Windows\{984C6FFA-49CE-4201-B92D-84EA1763F494}.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\{D9EA9EAC-292A-4902-9A32-9D5D6E1AA79D}.exeC:\Windows\{D9EA9EAC-292A-4902-9A32-9D5D6E1AA79D}.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\{984C6~1.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\{FB6AA~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\{F9783~1.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\{21FE7~1.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\{34145~1.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\{2D3EB~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\{832B0~1.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\{C926A~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\{D03F6~1.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\{588C3~1.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
{21FE74A4-9F28-4deb-950E-72CC48BA3B71}.exe
{2D3EBC6F-0DB5-4f97-A8AC-660C2C1C9856}.exe
{341453AF-6395-4979-AE65-8B2B5AEA7435}.exe
{588C3F61-39BE-4a2f-B509-3369A916E5D5}.exe
{832B0FD8-6221-4dd5-8DAC-7D99F2BFF579}.exe
{984C6FFA-49CE-4201-B92D-84EA1763F494}.exe
{C926AF8F-B44E-470a-B8D7-47EC85BF07E8}.exe
{D03F62CA-05D0-4d7a-8B1A-CE4F58BF815C}.exe
{D9EA9EAC-292A-4902-9A32-9D5D6E1AA79D}.exe
{F9783F26-FF14-47c6-90E7-3CD76F9C684D}.exe
{FB6AAC0F-720C-4574-BCE5-A6B26C828C1F}.exe
memory/928-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/928-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1416-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1416-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1624-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3284-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3284-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3868-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3868-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3892-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4288-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4288-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4524-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4604-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4692-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4692-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4992-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4992-33-0x0000000000400000-0x0000000000410000-memory.dmp