Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
09/08/2026, 16:04
General
- Target 2026-08-09_be0847fd73990c7e6916ff1e909f2906_elex_wannacry.exe
- Size 90KB
- Sample260809-th8mlatzct
- SHA256 f74a28103f9013a74ea55dc0b8be23043bf5603f81d441454566befbaf85235c
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\2026-08-09_be0847fd73990c7e6916ff1e909f2906_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_be0847fd73990c7e6916ff1e909f2906_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\{71866EA2-67BB-4ac3-A084-15A1A3D73B5E}.exeC:\Windows\{71866EA2-67BB-4ac3-A084-15A1A3D73B5E}.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\{EEED1FC9-EA7D-4eb9-BE63-9CCC38D64BD8}.exeC:\Windows\{EEED1FC9-EA7D-4eb9-BE63-9CCC38D64BD8}.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\{FED8A2A0-41A9-41ef-873E-A2BDDF977763}.exeC:\Windows\{FED8A2A0-41A9-41ef-873E-A2BDDF977763}.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\{05DF5A68-486E-4ba4-9244-49CD50A080C0}.exeC:\Windows\{05DF5A68-486E-4ba4-9244-49CD50A080C0}.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\{9FB54278-B852-4a02-AB8A-E398AA4E23B9}.exeC:\Windows\{9FB54278-B852-4a02-AB8A-E398AA4E23B9}.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\{B02D673B-90CB-4cba-B44D-83AF0E2BC888}.exeC:\Windows\{B02D673B-90CB-4cba-B44D-83AF0E2BC888}.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\{8C16E877-8124-4483-98B1-A51DF54ED1DB}.exeC:\Windows\{8C16E877-8124-4483-98B1-A51DF54ED1DB}.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\{78415601-69AA-4183-A411-B03D1B3805C1}.exeC:\Windows\{78415601-69AA-4183-A411-B03D1B3805C1}.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\{5C02682C-0C2A-4c53-99A4-4C38DF84437C}.exeC:\Windows\{5C02682C-0C2A-4c53-99A4-4C38DF84437C}.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\{D7EF6EC0-D94A-4f05-9CD8-D0A8B4825D19}.exeC:\Windows\{D7EF6EC0-D94A-4f05-9CD8-D0A8B4825D19}.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\{86131700-6276-43ee-B3A2-AAC8FDB11792}.exeC:\Windows\{86131700-6276-43ee-B3A2-AAC8FDB11792}.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\{D7EF6~1.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\{5C026~1.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\{78415~1.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\{8C16E~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\{B02D6~1.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\{9FB54~1.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\{05DF5~1.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\{FED8A~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\{EEED1~1.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\{71866~1.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
{05DF5A68-486E-4ba4-9244-49CD50A080C0}.exe
{5C02682C-0C2A-4c53-99A4-4C38DF84437C}.exe
{71866EA2-67BB-4ac3-A084-15A1A3D73B5E}.exe
{78415601-69AA-4183-A411-B03D1B3805C1}.exe
{86131700-6276-43ee-B3A2-AAC8FDB11792}.exe
{8C16E877-8124-4483-98B1-A51DF54ED1DB}.exe
{9FB54278-B852-4a02-AB8A-E398AA4E23B9}.exe
{B02D673B-90CB-4cba-B44D-83AF0E2BC888}.exe
{D7EF6EC0-D94A-4f05-9CD8-D0A8B4825D19}.exe
{EEED1FC9-EA7D-4eb9-BE63-9CCC38D64BD8}.exe
{FED8A2A0-41A9-41ef-873E-A2BDDF977763}.exe
memory/1232-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1232-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1352-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1352-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1704-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1704-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2404-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2404-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2568-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2568-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3692-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4116-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4116-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5036-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5036-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5064-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5064-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5064-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5548-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5548-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5568-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5568-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5920-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5920-48-0x0000000000400000-0x0000000000411000-memory.dmp