Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
23/08/2026, 10:37
General
- Target 2026-08-22_2df96bac70aac316c65a764a7c9c1f95_elex_wannacry.exe
- Size 60KB
- Sample260823-mn9nhszzhs
- SHA256 0d0071b364d618abf1f59abcb27ed0eec6f45016416f797ba2b652ac96223480
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\2026-08-22_2df96bac70aac316c65a764a7c9c1f95_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-22_2df96bac70aac316c65a764a7c9c1f95_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\{9ECA1CC0-76D9-4a65-8663-06894C507CFE}.exeC:\Windows\{9ECA1CC0-76D9-4a65-8663-06894C507CFE}.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\{22AC7B23-1FAE-4572-BBB3-7F23EE732AB7}.exeC:\Windows\{22AC7B23-1FAE-4572-BBB3-7F23EE732AB7}.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\{6EC3B399-FDC6-423b-8966-D37EC8093062}.exeC:\Windows\{6EC3B399-FDC6-423b-8966-D37EC8093062}.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\{C4D68D0D-D075-4044-8C4C-A2B1539DD532}.exeC:\Windows\{C4D68D0D-D075-4044-8C4C-A2B1539DD532}.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\{CA6A45D1-2CD4-4aa2-9D9A-1ACC35CC1D71}.exeC:\Windows\{CA6A45D1-2CD4-4aa2-9D9A-1ACC35CC1D71}.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\{EFFACA45-C646-4e8a-947C-7DC6B9A3D4AC}.exeC:\Windows\{EFFACA45-C646-4e8a-947C-7DC6B9A3D4AC}.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\{AB9A18E1-235D-4a69-9D77-608639140E53}.exeC:\Windows\{AB9A18E1-235D-4a69-9D77-608639140E53}.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\{10F59349-056D-4b22-884F-9860CBD1CC62}.exeC:\Windows\{10F59349-056D-4b22-884F-9860CBD1CC62}.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\{C2B57331-AAED-420f-AE5B-0FC5773AED93}.exeC:\Windows\{C2B57331-AAED-420f-AE5B-0FC5773AED93}.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\{856DF205-D6CB-4336-BD9C-EDB91456486D}.exeC:\Windows\{856DF205-D6CB-4336-BD9C-EDB91456486D}.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\{1370D7C1-C438-49d8-ADA4-0E9E79AA97C9}.exeC:\Windows\{1370D7C1-C438-49d8-ADA4-0E9E79AA97C9}.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\{856DF~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\{C2B57~1.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\{10F59~1.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\{AB9A1~1.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\{EFFAC~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\{CA6A4~1.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\{C4D68~1.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\{6EC3B~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\{22AC7~1.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\{9ECA1~1.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
{10F59349-056D-4b22-884F-9860CBD1CC62}.exe
{1370D7C1-C438-49d8-ADA4-0E9E79AA97C9}.exe
{22AC7B23-1FAE-4572-BBB3-7F23EE732AB7}.exe
{6EC3B399-FDC6-423b-8966-D37EC8093062}.exe
{856DF205-D6CB-4336-BD9C-EDB91456486D}.exe
{9ECA1CC0-76D9-4a65-8663-06894C507CFE}.exe
{AB9A18E1-235D-4a69-9D77-608639140E53}.exe
{C2B57331-AAED-420f-AE5B-0FC5773AED93}.exe
{C4D68D0D-D075-4044-8C4C-A2B1539DD532}.exe
{CA6A45D1-2CD4-4aa2-9D9A-1ACC35CC1D71}.exe
{EFFACA45-C646-4e8a-947C-7DC6B9A3D4AC}.exe