Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
30/06/2026, 03:59
General
- Target 2026-06-29_c143fe6257e2b3ffe640469fa5f5d1b0_elex_wannacry.exe
- Size 68KB
- Sample260630-ekepzaew9l
- SHA256 faf9c7577024aa7a33875cdeb5f1caf6650c3d14e58386d0e1dac7470f5d253d
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 34 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-29_c143fe6257e2b3ffe640469fa5f5d1b0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-29_c143fe6257e2b3ffe640469fa5f5d1b0_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\{AD1E60F6-7426-421e-981D-C045B33A2459}.exeC:\Windows\{AD1E60F6-7426-421e-981D-C045B33A2459}.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\{41F5C278-C75C-4dd1-9A89-AAE706B6F7FA}.exeC:\Windows\{41F5C278-C75C-4dd1-9A89-AAE706B6F7FA}.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\{F8512198-2461-4971-BFDF-D7171D2B32E5}.exeC:\Windows\{F8512198-2461-4971-BFDF-D7171D2B32E5}.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\{27B4D7CA-4911-4bd9-BB6E-347D1E21CF54}.exeC:\Windows\{27B4D7CA-4911-4bd9-BB6E-347D1E21CF54}.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\{35E350F9-46B2-4eeb-BF60-5E4CA9915ACD}.exeC:\Windows\{35E350F9-46B2-4eeb-BF60-5E4CA9915ACD}.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\{4B46662E-DC2C-404e-B263-1B9A2F64DF6B}.exeC:\Windows\{4B46662E-DC2C-404e-B263-1B9A2F64DF6B}.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\{052DBC62-D4EF-4f11-A08E-F459F2315060}.exeC:\Windows\{052DBC62-D4EF-4f11-A08E-F459F2315060}.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\{0CA1B9BD-A966-4226-A05C-7EA2CDECE0DC}.exeC:\Windows\{0CA1B9BD-A966-4226-A05C-7EA2CDECE0DC}.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\{0F2F47D4-4E20-4590-AEF9-59A7A52722AC}.exeC:\Windows\{0F2F47D4-4E20-4590-AEF9-59A7A52722AC}.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\{18FC259C-1B00-4c2a-8BBB-3BE4496FD041}.exeC:\Windows\{18FC259C-1B00-4c2a-8BBB-3BE4496FD041}.exe11⤵
- 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\{0F2F4~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0CA1B~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{052DB~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4B466~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{35E35~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{27B4D~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F8512~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{41F5C~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{AD1E6~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{052DBC62-D4EF-4f11-A08E-F459F2315060}.exe
{0CA1B9BD-A966-4226-A05C-7EA2CDECE0DC}.exe
{0F2F47D4-4E20-4590-AEF9-59A7A52722AC}.exe
{18FC259C-1B00-4c2a-8BBB-3BE4496FD041}.exe
{27B4D7CA-4911-4bd9-BB6E-347D1E21CF54}.exe
{35E350F9-46B2-4eeb-BF60-5E4CA9915ACD}.exe
{41F5C278-C75C-4dd1-9A89-AAE706B6F7FA}.exe
{4B46662E-DC2C-404e-B263-1B9A2F64DF6B}.exe
{AD1E60F6-7426-421e-981D-C045B33A2459}.exe
{F8512198-2461-4971-BFDF-D7171D2B32E5}.exe
memory/2796-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2796-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4304-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4304-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4304-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4476-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5304-45-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5304-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5304-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5748-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5748-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5756-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5756-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5756-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5816-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5816-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5988-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5988-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6100-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6100-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6180-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6180-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6388-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6388-19-0x0000000000400000-0x0000000000411000-memory.dmp