Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
22/08/2026, 05:12
General
- Target 2026-08-21_d229c863b60ad0dd2b135f8aa24513a6_elex_wannacry.exe
- Size 60KB
- Sample260822-fwae3a1dpc
- SHA256 24b65aed8d9a2b6d5b1ede2331dd5dc3da5c4bbd674a8f9c1762f30af50b518a
Score
10/10
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 11 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\2026-08-21_d229c863b60ad0dd2b135f8aa24513a6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_d229c863b60ad0dd2b135f8aa24513a6_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\{627254A3-F715-4d4c-8AA4-166589B6D576}.exeC:\Windows\{627254A3-F715-4d4c-8AA4-166589B6D576}.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\{A31FF792-146D-4a54-A0DD-78F90F8AA0BF}.exeC:\Windows\{A31FF792-146D-4a54-A0DD-78F90F8AA0BF}.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\{EADCE342-4A62-4088-9C44-C9E8908BADB5}.exeC:\Windows\{EADCE342-4A62-4088-9C44-C9E8908BADB5}.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\{708EF7A2-B6AC-4dbe-9E77-918CC04EAE6D}.exeC:\Windows\{708EF7A2-B6AC-4dbe-9E77-918CC04EAE6D}.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\{56CA710B-F35C-4e1e-BB19-8FA3AD50B5A2}.exeC:\Windows\{56CA710B-F35C-4e1e-BB19-8FA3AD50B5A2}.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\{DC8CCB0A-006B-4b15-9972-DE3D9FF6F9EC}.exeC:\Windows\{DC8CCB0A-006B-4b15-9972-DE3D9FF6F9EC}.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
-
C:\Windows\{35A2EFB5-FA7D-4623-8299-3DA0EE0D0F6B}.exeC:\Windows\{35A2EFB5-FA7D-4623-8299-3DA0EE0D0F6B}.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\{41E318BA-C2F8-4050-9703-46A9E087B9D0}.exeC:\Windows\{41E318BA-C2F8-4050-9703-46A9E087B9D0}.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\{A96346B9-D0D9-4e5f-AD8A-4E5CBBF9C593}.exeC:\Windows\{A96346B9-D0D9-4e5f-AD8A-4E5CBBF9C593}.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\{0E29681A-18F1-4ac5-B6DB-F3BAD5D93A04}.exeC:\Windows\{0E29681A-18F1-4ac5-B6DB-F3BAD5D93A04}.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\{448D5309-398C-4843-8CED-EA6A023AFC59}.exeC:\Windows\{448D5309-398C-4843-8CED-EA6A023AFC59}.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\{0E296~1.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\{A9634~1.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\{41E31~1.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\{35A2E~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\{DC8CC~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\{56CA7~1.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\{708EF~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\{EADCE~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\{A31FF~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\{62725~1.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
{0E29681A-18F1-4ac5-B6DB-F3BAD5D93A04}.exe
{35A2EFB5-FA7D-4623-8299-3DA0EE0D0F6B}.exe
{41E318BA-C2F8-4050-9703-46A9E087B9D0}.exe
{448D5309-398C-4843-8CED-EA6A023AFC59}.exe
{56CA710B-F35C-4e1e-BB19-8FA3AD50B5A2}.exe
{627254A3-F715-4d4c-8AA4-166589B6D576}.exe
{708EF7A2-B6AC-4dbe-9E77-918CC04EAE6D}.exe
{A31FF792-146D-4a54-A0DD-78F90F8AA0BF}.exe
{A96346B9-D0D9-4e5f-AD8A-4E5CBBF9C593}.exe
{DC8CCB0A-006B-4b15-9972-DE3D9FF6F9EC}.exe
{EADCE342-4A62-4088-9C44-C9E8908BADB5}.exe