Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
26/08/2026, 13:31
General
- Target 2026-08-25_ae9f0a0e6df7100507c7addc38efb9df_elex_wannacry.exe
- Size 90KB
- Sample260826-qsdcnadf72
- SHA256 f092a704ee5430f9265334937f98927a2fde47ea0122619d02576117544e3243
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\2026-08-25_ae9f0a0e6df7100507c7addc38efb9df_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-25_ae9f0a0e6df7100507c7addc38efb9df_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\{21685AE0-0E1C-4555-9BB9-2400FB473DCC}.exeC:\Windows\{21685AE0-0E1C-4555-9BB9-2400FB473DCC}.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\{5DD1F0F4-B447-44c9-89E7-01269235E459}.exeC:\Windows\{5DD1F0F4-B447-44c9-89E7-01269235E459}.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\{AE5DBBD4-4569-40bf-A292-09A6A1D947E6}.exeC:\Windows\{AE5DBBD4-4569-40bf-A292-09A6A1D947E6}.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\{26DCE1AE-9D5D-4adc-94B6-5F29BF8488B4}.exeC:\Windows\{26DCE1AE-9D5D-4adc-94B6-5F29BF8488B4}.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\{7165E0DF-7EA2-4f21-A16F-0A329B395E46}.exeC:\Windows\{7165E0DF-7EA2-4f21-A16F-0A329B395E46}.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\{2E7E14EA-936A-4f69-B549-23CF7C1A83F9}.exeC:\Windows\{2E7E14EA-936A-4f69-B549-23CF7C1A83F9}.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\{AE1613D0-325B-439f-ACDE-650C15B6F3FA}.exeC:\Windows\{AE1613D0-325B-439f-ACDE-650C15B6F3FA}.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\{01BE0031-8D84-4e2e-B3D9-FF523360B0A3}.exeC:\Windows\{01BE0031-8D84-4e2e-B3D9-FF523360B0A3}.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\{E79AB742-3960-47ca-9877-5FDCBEB9D529}.exeC:\Windows\{E79AB742-3960-47ca-9877-5FDCBEB9D529}.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\{FFF2FA0C-F26A-4497-A527-C81E3AF71640}.exeC:\Windows\{FFF2FA0C-F26A-4497-A527-C81E3AF71640}.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\{C98429D0-45BB-45f4-B5C6-09BAC164FF92}.exeC:\Windows\{C98429D0-45BB-45f4-B5C6-09BAC164FF92}.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\{FFF2F~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\{E79AB~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\{01BE0~1.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\{AE161~1.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\{2E7E1~1.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\{7165E~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\{26DCE~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\{AE5DB~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\{5DD1F~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\{21685~1.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
{01BE0031-8D84-4e2e-B3D9-FF523360B0A3}.exe
{21685AE0-0E1C-4555-9BB9-2400FB473DCC}.exe
{26DCE1AE-9D5D-4adc-94B6-5F29BF8488B4}.exe
{2E7E14EA-936A-4f69-B549-23CF7C1A83F9}.exe
{5DD1F0F4-B447-44c9-89E7-01269235E459}.exe
{7165E0DF-7EA2-4f21-A16F-0A329B395E46}.exe
{AE1613D0-325B-439f-ACDE-650C15B6F3FA}.exe
{AE5DBBD4-4569-40bf-A292-09A6A1D947E6}.exe
{C98429D0-45BB-45f4-B5C6-09BAC164FF92}.exe
{E79AB742-3960-47ca-9877-5FDCBEB9D529}.exe
{FFF2FA0C-F26A-4497-A527-C81E3AF71640}.exe