Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
22/07/2026, 03:40
General
- Target 2026-07-22_f6e15e3a1a7e35c806808681897d9460_elex_wannacry.exe
- Size 64KB
- Sample260722-d799qaac45
- SHA256 76ad9a550a521a0449f82b2f209b667cea4ec00084ca191c076368cef922bad1
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\2026-07-22_f6e15e3a1a7e35c806808681897d9460_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_f6e15e3a1a7e35c806808681897d9460_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\{DF0731F3-EC94-429a-80D8-217CC6513349}.exeC:\Windows\{DF0731F3-EC94-429a-80D8-217CC6513349}.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\{D0BBC5BD-1463-4ddb-81C9-A37B946CB54D}.exeC:\Windows\{D0BBC5BD-1463-4ddb-81C9-A37B946CB54D}.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\{115B5AC6-4C2C-4855-B676-161A53A1F9B8}.exeC:\Windows\{115B5AC6-4C2C-4855-B676-161A53A1F9B8}.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\{554E97F9-04AC-4b75-826E-16D00AF7C6B2}.exeC:\Windows\{554E97F9-04AC-4b75-826E-16D00AF7C6B2}.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\{8DD1754F-80D3-4d88-90E3-F4206DC8CA9B}.exeC:\Windows\{8DD1754F-80D3-4d88-90E3-F4206DC8CA9B}.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\{94A0A1E7-E0F2-4c69-A5BC-7A3D4402EC20}.exeC:\Windows\{94A0A1E7-E0F2-4c69-A5BC-7A3D4402EC20}.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\{629FC687-EEA5-4034-B3D2-AE7CDFE9B8E4}.exeC:\Windows\{629FC687-EEA5-4034-B3D2-AE7CDFE9B8E4}.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\{C1264F37-C900-49f5-AE3B-EC8B058CCD18}.exeC:\Windows\{C1264F37-C900-49f5-AE3B-EC8B058CCD18}.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\{3DE9E871-5807-486c-B97F-C25304FD17E9}.exeC:\Windows\{3DE9E871-5807-486c-B97F-C25304FD17E9}.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\{1D603B4B-255D-455a-8687-6D1E55BE5DB4}.exeC:\Windows\{1D603B4B-255D-455a-8687-6D1E55BE5DB4}.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\{EE9E3F26-71CC-45c9-AF04-38ACE05E8F2C}.exeC:\Windows\{EE9E3F26-71CC-45c9-AF04-38ACE05E8F2C}.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\{1D603~1.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\{3DE9E~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\{C1264~1.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\{629FC~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\{94A0A~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\{8DD17~1.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\{554E9~1.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\{115B5~1.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\{D0BBC~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\{DF073~1.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
{115B5AC6-4C2C-4855-B676-161A53A1F9B8}.exe
{1D603B4B-255D-455a-8687-6D1E55BE5DB4}.exe
{3DE9E871-5807-486c-B97F-C25304FD17E9}.exe
{554E97F9-04AC-4b75-826E-16D00AF7C6B2}.exe
{629FC687-EEA5-4034-B3D2-AE7CDFE9B8E4}.exe
{8DD1754F-80D3-4d88-90E3-F4206DC8CA9B}.exe
{94A0A1E7-E0F2-4c69-A5BC-7A3D4402EC20}.exe
{C1264F37-C900-49f5-AE3B-EC8B058CCD18}.exe
{D0BBC5BD-1463-4ddb-81C9-A37B946CB54D}.exe
{DF0731F3-EC94-429a-80D8-217CC6513349}.exe
{EE9E3F26-71CC-45c9-AF04-38ACE05E8F2C}.exe
memory/464-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/464-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/500-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/500-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2276-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2276-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2780-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2780-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2780-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3280-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3280-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4476-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4560-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4560-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4592-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4592-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4704-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4704-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4704-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4800-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4800-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4972-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4972-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6076-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6076-28-0x0000000000400000-0x0000000000410000-memory.dmp