Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
24/08/2026, 09:37
General
- Target 2026-08-23_6b1491fee2827bfe4cdd5897ea247a8f_elex_wannacry.exe
- Size 168KB
- Sample260824-llke6sen6w
- SHA256 8632ba2578cce8c1f65a70a95036479638a4b05185dc0cadd16cfa6e18e0bafa
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\2026-08-23_6b1491fee2827bfe4cdd5897ea247a8f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-23_6b1491fee2827bfe4cdd5897ea247a8f_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\{8FA63E7E-805F-442a-BD0A-C646E2972078}.exeC:\Windows\{8FA63E7E-805F-442a-BD0A-C646E2972078}.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\{9F24C3B6-10BC-45e9-BD90-9D552CE2995A}.exeC:\Windows\{9F24C3B6-10BC-45e9-BD90-9D552CE2995A}.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\{1BE9E14B-09A3-4225-84B9-0B745E5743ED}.exeC:\Windows\{1BE9E14B-09A3-4225-84B9-0B745E5743ED}.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\{54065202-CF40-4ece-8F7D-059F23CCF9F3}.exeC:\Windows\{54065202-CF40-4ece-8F7D-059F23CCF9F3}.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\{6A987ED1-BCAA-4700-B298-20564332883E}.exeC:\Windows\{6A987ED1-BCAA-4700-B298-20564332883E}.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\{170FB1FB-4500-48f9-B161-51AFB7FE6629}.exeC:\Windows\{170FB1FB-4500-48f9-B161-51AFB7FE6629}.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\{9DC8B5F7-CC7D-45c4-BE5C-FA66BDFAEE71}.exeC:\Windows\{9DC8B5F7-CC7D-45c4-BE5C-FA66BDFAEE71}.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\{AB2C5CAC-E397-4c64-BFE7-1FDBB75BA979}.exeC:\Windows\{AB2C5CAC-E397-4c64-BFE7-1FDBB75BA979}.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\{E4C657BD-3BB4-4b1d-9269-F78D603FFA06}.exeC:\Windows\{E4C657BD-3BB4-4b1d-9269-F78D603FFA06}.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\{BCC367B5-3ED6-4415-9EF9-DF55CF6A5466}.exeC:\Windows\{BCC367B5-3ED6-4415-9EF9-DF55CF6A5466}.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\{A43A74FD-AA36-4f4e-A73E-B6E514DD919B}.exeC:\Windows\{A43A74FD-AA36-4f4e-A73E-B6E514DD919B}.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\{BCC36~1.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\{E4C65~1.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\{AB2C5~1.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\{9DC8B~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\{170FB~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\{6A987~1.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\{54065~1.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\{1BE9E~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\{9F24C~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\{8FA63~1.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
{170FB1FB-4500-48f9-B161-51AFB7FE6629}.exe
{1BE9E14B-09A3-4225-84B9-0B745E5743ED}.exe
{54065202-CF40-4ece-8F7D-059F23CCF9F3}.exe
{6A987ED1-BCAA-4700-B298-20564332883E}.exe
{8FA63E7E-805F-442a-BD0A-C646E2972078}.exe
{9DC8B5F7-CC7D-45c4-BE5C-FA66BDFAEE71}.exe
{9F24C3B6-10BC-45e9-BD90-9D552CE2995A}.exe
{A43A74FD-AA36-4f4e-A73E-B6E514DD919B}.exe
{AB2C5CAC-E397-4c64-BFE7-1FDBB75BA979}.exe
{BCC367B5-3ED6-4415-9EF9-DF55CF6A5466}.exe
{E4C657BD-3BB4-4b1d-9269-F78D603FFA06}.exe