Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 21:29
General
- Target 2026-08-10_ee3f4c5a368d67590006af5299f9b1ac_elex_wannacry.exe
- Size 59KB
- Sample260810-1cbh8syfkf
- SHA256 6ba494ff2743b6f1ba09b46353ee2ae4796c1546516b7e2d707403d74464ee61
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\2026-08-10_ee3f4c5a368d67590006af5299f9b1ac_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_ee3f4c5a368d67590006af5299f9b1ac_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\{03B0EF33-94C1-497e-BF64-0A8D910D2228}.exeC:\Windows\{03B0EF33-94C1-497e-BF64-0A8D910D2228}.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\{CA5F8993-CECD-4917-A47E-46352EF9CDF6}.exeC:\Windows\{CA5F8993-CECD-4917-A47E-46352EF9CDF6}.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\{2E09C739-CF7A-4cbf-BC8D-1C7998AAD443}.exeC:\Windows\{2E09C739-CF7A-4cbf-BC8D-1C7998AAD443}.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\{3C9A00A9-E034-4767-84B4-B6ACB97CE254}.exeC:\Windows\{3C9A00A9-E034-4767-84B4-B6ACB97CE254}.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\{EF0439D9-6581-45d3-B7C2-8D9D0B060EC0}.exeC:\Windows\{EF0439D9-6581-45d3-B7C2-8D9D0B060EC0}.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\{94F84137-D663-4a1e-8428-1FF3D78A9CC7}.exeC:\Windows\{94F84137-D663-4a1e-8428-1FF3D78A9CC7}.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\{25685B17-68E2-4828-8C9C-EB38975257AD}.exeC:\Windows\{25685B17-68E2-4828-8C9C-EB38975257AD}.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\{214012AE-6238-4bf4-B86F-003ABF1AB722}.exeC:\Windows\{214012AE-6238-4bf4-B86F-003ABF1AB722}.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\{5F62A201-5F6E-4255-82B4-E459C9A2A9B2}.exeC:\Windows\{5F62A201-5F6E-4255-82B4-E459C9A2A9B2}.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\{EB563F9E-4D52-48f2-96C5-3F4B5E72A6E6}.exeC:\Windows\{EB563F9E-4D52-48f2-96C5-3F4B5E72A6E6}.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\{AE877F0E-50BC-4762-B74B-B61821D24715}.exeC:\Windows\{AE877F0E-50BC-4762-B74B-B61821D24715}.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\{EB563~1.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\{5F62A~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\{21401~1.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\{25685~1.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\{94F84~1.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\{EF043~1.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\{3C9A0~1.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\{2E09C~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\{CA5F8~1.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\{03B0E~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
{03B0EF33-94C1-497e-BF64-0A8D910D2228}.exe
{214012AE-6238-4bf4-B86F-003ABF1AB722}.exe
{25685B17-68E2-4828-8C9C-EB38975257AD}.exe
{2E09C739-CF7A-4cbf-BC8D-1C7998AAD443}.exe
{3C9A00A9-E034-4767-84B4-B6ACB97CE254}.exe
{5F62A201-5F6E-4255-82B4-E459C9A2A9B2}.exe
{94F84137-D663-4a1e-8428-1FF3D78A9CC7}.exe
{AE877F0E-50BC-4762-B74B-B61821D24715}.exe
{CA5F8993-CECD-4917-A47E-46352EF9CDF6}.exe
{EB563F9E-4D52-48f2-96C5-3F4B5E72A6E6}.exe
{EF0439D9-6581-45d3-B7C2-8D9D0B060EC0}.exe