Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 16:44
General
- Target 2026-07-30_f71f116a8e12e349e1bde5d34ce56fc8_elex_wannacry.exe
- Size 60KB
- Sample260730-t8vhnawsfw
- SHA256 6ffcbd71ac285dfc948b30d935ba2f5f4412fcd9e07728dc53fbda11679a6567
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 36 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\2026-07-30_f71f116a8e12e349e1bde5d34ce56fc8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_f71f116a8e12e349e1bde5d34ce56fc8_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\{ADC1955D-FA56-48ee-AF24-0DC7BD111EE0}.exeC:\Windows\{ADC1955D-FA56-48ee-AF24-0DC7BD111EE0}.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\{5440EA3D-D952-4113-831C-88B3D91B4AAC}.exeC:\Windows\{5440EA3D-D952-4113-831C-88B3D91B4AAC}.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\{9A31257E-B3D4-4062-99C0-73B74ED40B0A}.exeC:\Windows\{9A31257E-B3D4-4062-99C0-73B74ED40B0A}.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\{1D0831C1-E66C-4361-9E4D-6D87580D8F36}.exeC:\Windows\{1D0831C1-E66C-4361-9E4D-6D87580D8F36}.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\{3404C2F3-8272-4e68-A23A-F6D3FECB301B}.exeC:\Windows\{3404C2F3-8272-4e68-A23A-F6D3FECB301B}.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\{4E9EB6BC-0B32-467c-A64D-4B5F1E1864D6}.exeC:\Windows\{4E9EB6BC-0B32-467c-A64D-4B5F1E1864D6}.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\{4ECF1489-73C5-4b4f-A160-619E30D43EBA}.exeC:\Windows\{4ECF1489-73C5-4b4f-A160-619E30D43EBA}.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\{08D40F48-6643-4b89-A960-96D773AA52D1}.exeC:\Windows\{08D40F48-6643-4b89-A960-96D773AA52D1}.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\{B7C3A9AC-CD4E-45f8-A038-FA0AF8D40420}.exeC:\Windows\{B7C3A9AC-CD4E-45f8-A038-FA0AF8D40420}.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
-
C:\Windows\{4437A825-E95B-4f97-A004-6A846AC245DC}.exeC:\Windows\{4437A825-E95B-4f97-A004-6A846AC245DC}.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\{52BE3790-45D9-48bc-9E71-7A6EEA3B4012}.exeC:\Windows\{52BE3790-45D9-48bc-9E71-7A6EEA3B4012}.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\{4437A~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\{B7C3A~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\{08D40~1.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\{4ECF1~1.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\{4E9EB~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\{3404C~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\{1D083~1.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\{9A312~1.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\{5440E~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\{ADC19~1.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
{08D40F48-6643-4b89-A960-96D773AA52D1}.exe
{1D0831C1-E66C-4361-9E4D-6D87580D8F36}.exe
{3404C2F3-8272-4e68-A23A-F6D3FECB301B}.exe
{4437A825-E95B-4f97-A004-6A846AC245DC}.exe
{4E9EB6BC-0B32-467c-A64D-4B5F1E1864D6}.exe
{4ECF1489-73C5-4b4f-A160-619E30D43EBA}.exe
{52BE3790-45D9-48bc-9E71-7A6EEA3B4012}.exe
{5440EA3D-D952-4113-831C-88B3D91B4AAC}.exe
{9A31257E-B3D4-4062-99C0-73B74ED40B0A}.exe
{ADC1955D-FA56-48ee-AF24-0DC7BD111EE0}.exe
{B7C3A9AC-CD4E-45f8-A038-FA0AF8D40420}.exe
memory/124-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/124-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1740-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1740-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2600-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2600-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2716-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2716-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3268-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3268-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3268-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3476-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4160-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4160-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4676-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4676-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4888-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4888-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4888-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4996-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4996-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5020-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5020-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6068-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6068-77-0x0000000000400000-0x0000000000410000-memory.dmp